2025-09-08T09:22:11,259 Created temporary directory: /tmp/pip-build-tracker-r0bgssxt
2025-09-08T09:22:11,260 Initialized build tracking at /tmp/pip-build-tracker-r0bgssxt
2025-09-08T09:22:11,260 Created build tracker: /tmp/pip-build-tracker-r0bgssxt
2025-09-08T09:22:11,260 Entered build tracker: /tmp/pip-build-tracker-r0bgssxt
2025-09-08T09:22:11,260 Created temporary directory: /tmp/pip-wheel-09hv7ggh
2025-09-08T09:22:11,263 Created temporary directory: /tmp/pip-ephem-wheel-cache-v5nx_zd6
2025-09-08T09:22:11,321 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T09:22:11,323 2 location(s) to search for versions of fffw:
2025-09-08T09:22:11,323 * https://pypi.org/simple/fffw/
2025-09-08T09:22:11,323 * https://www.piwheels.org/simple/fffw/
2025-09-08T09:22:11,323 Fetching project page and analyzing links: https://pypi.org/simple/fffw/
2025-09-08T09:22:11,324 Getting page https://pypi.org/simple/fffw/
2025-09-08T09:22:11,325 Found index url https://pypi.org/simple/
2025-09-08T09:22:11,473 Fetched page https://pypi.org/simple/fffw/ as application/vnd.pypi.simple.v1+json
2025-09-08T09:22:11,490   Found link https://files.pythonhosted.org/packages/2d/d9/2f28c49b988ba31e9e90f1e4e5daabb38a444ec23c96d360c7c3680f7f33/fffw-0.4.0.tar.gz (from https://pypi.org/simple/fffw/), version: 0.4.0
2025-09-08T09:22:11,491   Found link https://files.pythonhosted.org/packages/97/0a/0212b67c253e4b9c06a64da6e8ffc644233f3d5d82b8e0a1d6fe3c6cc39f/fffw-0.4.1.tar.gz (from https://pypi.org/simple/fffw/), version: 0.4.1
2025-09-08T09:22:11,491   Found link https://files.pythonhosted.org/packages/47/fe/ca94c506d75553e77e0828d41bc55a6f96478ee71266f6d09f8c8d18a6fd/fffw-0.5.0.tar.gz (from https://pypi.org/simple/fffw/), version: 0.5.0
2025-09-08T09:22:11,491   Found link https://files.pythonhosted.org/packages/bf/7a/c8036dfe77d8ecf84a15fda04b29e5902c8a201e2ab1f78390d7df505166/fffw-0.6.0.tar.gz (from https://pypi.org/simple/fffw/), version: 0.6.0
2025-09-08T09:22:11,491   Found link https://files.pythonhosted.org/packages/fe/5e/8bb336dc8760fa124b0117637a41694ec49999ec16f1f61be6e6ec3fbee8/fffw-1.0.0.tar.gz (from https://pypi.org/simple/fffw/), version: 1.0.0
2025-09-08T09:22:11,492   Found link https://files.pythonhosted.org/packages/57/71/a76bc747a9d41d993f67f9846e781899264dc0b146e905e96be1d86b3579/fffw-1.0.1.tar.gz (from https://pypi.org/simple/fffw/), version: 1.0.1
2025-09-08T09:22:11,492   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/d7/79/6f241e7007d185fecfa8680d476f4888eb4e1be1fbbe9ad074546e00cc3d/fffw-2.0.2-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,492   Found link https://files.pythonhosted.org/packages/1c/d7/a2e69b01da6be4ee334a6158a49cd659836e61871391703faee2f0571eb3/fffw-2.0.2.tar.gz (from https://pypi.org/simple/fffw/), version: 2.0.2
2025-09-08T09:22:11,492   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/80/ab/96199aa200fa61478dda4e46a3ee30018f910ddc5a584ed3327fc77422e3/fffw-2.0.3-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,492   Found link https://files.pythonhosted.org/packages/9d/7b/d3ab92ad859744b985ac353ee0085e7f84c9cfb210b66cfcade57a4037e4/fffw-2.0.3.tar.gz (from https://pypi.org/simple/fffw/), version: 2.0.3
2025-09-08T09:22:11,492   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/f2/29/8a7adb323c2359d425c7f6d4bd63273de0cda772df6dbecc5c791cf600b1/fffw-2.0.4-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,493   Found link https://files.pythonhosted.org/packages/40/3a/ba4e13e8e12000e30bd5c55b80e515a1fb3146f5f5dfb8047c9d485e3ae1/fffw-2.0.4.tar.gz (from https://pypi.org/simple/fffw/), version: 2.0.4
2025-09-08T09:22:11,493   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/ec/84/39481b391738e746c328254128ee02e3bc747262967382a734fc29abed3e/fffw-2.1.0-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,493   Found link https://files.pythonhosted.org/packages/69/03/5f6510400bee770680d7b51c2ff3304269069a3bd7ec511c8eb8e2d8c039/fffw-2.1.0.tar.gz (from https://pypi.org/simple/fffw/), version: 2.1.0
2025-09-08T09:22:11,493   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/fb/d0/3e396f64a63920e36029fcd3e046b3f133937cf64fe2482e16da4060b669/fffw-2.1.1-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,493   Found link https://files.pythonhosted.org/packages/59/3c/4812d93e77e3223568ceddbab466102d0ca0a95bc866edcdca7be8b919f5/fffw-2.1.1.tar.gz (from https://pypi.org/simple/fffw/), version: 2.1.1
2025-09-08T09:22:11,493   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/66/ee/03b52af82ebf75226ccfd729b2b4dffe7b7a16cf566909a8762c145b8049/fffw-2.2.0-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,494   Found link https://files.pythonhosted.org/packages/92/82/bae1dbb35e6c66f8f0e32a422b859fbaa8f6a5ed83da7fff6a785472d831/fffw-2.2.0.tar.gz (from https://pypi.org/simple/fffw/), version: 2.2.0
2025-09-08T09:22:11,494   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/95/63/f50ddad09a33daaa831f1666570fbf558a6edece3a11957fb9d2f3de3a13/fffw-2.2.1-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,494   Found link https://files.pythonhosted.org/packages/1a/8a/1a850eeb9bea51e55d9bbef65900c3abc9a82f27f8b2b7d561525a6693e0/fffw-2.2.1.tar.gz (from https://pypi.org/simple/fffw/), version: 2.2.1
2025-09-08T09:22:11,494   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/a5/2c/169f2f725c799d4ef4ef555b3ebd903fa4ea25d9a391c297e149d0ae916a/fffw-2.3.0-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,494   Found link https://files.pythonhosted.org/packages/8b/df/34f10de1eee0029a49a223474fb595d0601b34b8761b40ce9101af22b559/fffw-2.3.0.tar.gz (from https://pypi.org/simple/fffw/), version: 2.3.0
2025-09-08T09:22:11,494   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/a4/e5/39fc0e5ccccc4f49e9b2839611ce5d2484f5f5fdc49c28d51ade745199df/fffw-2.3.1-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,495   Found link https://files.pythonhosted.org/packages/ae/3b/82b629dd0a24b1dddfc157061ab9bad94276ea026d1560649ceaf0ddb9c3/fffw-2.3.1.tar.gz (from https://pypi.org/simple/fffw/), version: 2.3.1
2025-09-08T09:22:11,495   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/43/40/9dfa90b7f1aac71b9c00c404e314a7b2d03492794980b93a0d07b4cb84c1/fffw-2.3.2-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,495   Found link https://files.pythonhosted.org/packages/e4/14/21227d4b00af6f4f7e8d6409a5693b1130c5208d4c6b9e3f281e6a3cf8f0/fffw-2.3.2.tar.gz (from https://pypi.org/simple/fffw/), version: 2.3.2
2025-09-08T09:22:11,495   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/96/ce/09b54d4803cd5fc9cbdd0250e6ba41d99eed9a563df5d6d49533fcbeb387/fffw-3.0.0-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,495   Found link https://files.pythonhosted.org/packages/75/36/0b9c70ac8320914beded9c1cf61c0ad3f668d899bf71e49e59a02366288a/fffw-3.0.0.tar.gz (from https://pypi.org/simple/fffw/), version: 3.0.0
2025-09-08T09:22:11,495   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/67/cf/0453d6c33ca248e2932def58422b10e6269f92dce6ad2558517956dfa770/fffw-3.1.0-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,495   Found link https://files.pythonhosted.org/packages/45/0c/be97795b196430f263621205da32a74bf77b2d490da6bb4813675c3aef3a/fffw-3.1.0.tar.gz (from https://pypi.org/simple/fffw/), version: 3.1.0
2025-09-08T09:22:11,496   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/d3/6f/c518150b23275e041827fa1077f63124912069ce9d524230a7b1bb31fcd7/fffw-3.1.1-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,496   Found link https://files.pythonhosted.org/packages/d7/ea/5481e127a9bcab886f7929a29f51af0bd4f3fe559788ddfea9638f4e7353/fffw-3.1.1.tar.gz (from https://pypi.org/simple/fffw/), version: 3.1.1
2025-09-08T09:22:11,496   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/24/42/9715da2769e2b2e7a69b12991e2d5c9111de9dda8b05a669a5be08333451/fffw-3.2.0-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,496   Found link https://files.pythonhosted.org/packages/9f/1d/3303945f9dad3fe86ec3def86efe26eb36092e203101394750272212ffff/fffw-3.2.0.tar.gz (from https://pypi.org/simple/fffw/), version: 3.2.0
2025-09-08T09:22:11,496   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/dd/c7/e597de25493cdec2791a5ed2b472496754a48d237a6bf8e9d7f619ecf2e6/fffw-3.2.1-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,496   Found link https://files.pythonhosted.org/packages/d6/1b/7b579c150536db4c4aa4bb38b6eff78dd059f1cad0b07f2acdf72619964d/fffw-3.2.1.tar.gz (from https://pypi.org/simple/fffw/), version: 3.2.1
2025-09-08T09:22:11,497   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/6e/df/93e1c2b8091e9674faf334307786f5c850bfc0c0bd95b200fec5a87c94a4/fffw-3.3.0-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,497   Found link https://files.pythonhosted.org/packages/bd/c7/b5f56d0fbf7ef45b46009bb967e3f21c89c49d9ba0a757739f90a670ae74/fffw-3.3.0.tar.gz (from https://pypi.org/simple/fffw/), version: 3.3.0
2025-09-08T09:22:11,497   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/b2/eb/c2a7f83adaf098b9959686a1218dc880c7c60b8193b0de0359e768637c73/fffw-3.3.1-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,497   Found link https://files.pythonhosted.org/packages/16/9a/4b649f710da36ade1581655b0ef78559b82d20e065ec27a2b23232ab494e/fffw-3.3.1.tar.gz (from https://pypi.org/simple/fffw/), version: 3.3.1
2025-09-08T09:22:11,497   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/c6/7d/1447ce065f0ba051a23fbb4609a9cabc3c4265657d93419766702decc855/fffw-3.3.2-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,497   Found link https://files.pythonhosted.org/packages/5a/89/5f6ebaeb6208462ffdb95c3517bdf400ef31cdb819c8df46d76b8ccfdbb9/fffw-3.3.2.tar.gz (from https://pypi.org/simple/fffw/), version: 3.3.2
2025-09-08T09:22:11,497   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/25/c0/0d9cd178aef4d60263314f9b65761a936c4f51f5ee2481f4a3325f74b739/fffw-3.3.3-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,498   Found link https://files.pythonhosted.org/packages/7f/e1/0bff45243cc2eb2ff89026bc8b32c35260df241cc461527fa385788bc683/fffw-3.3.3.tar.gz (from https://pypi.org/simple/fffw/), version: 3.3.3
2025-09-08T09:22:11,498   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/82/69/2f70fc3907855d27741e684b08bdcedc2c70a7c6486437510e43484c8e5e/fffw-3.3.4-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,498   Found link https://files.pythonhosted.org/packages/c3/65/824c859c568d98850a14061a7d278261e064b166b2f0f1b46c8ee1d6e0e0/fffw-3.3.4.tar.gz (from https://pypi.org/simple/fffw/), version: 3.3.4
2025-09-08T09:22:11,498   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/c2/d9/033232b85f58b87ade4ee56d31df18adca845be071c406d8617830fa9924/fffw-3.4.0-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,498   Found link https://files.pythonhosted.org/packages/71/ac/86ac3b54740041a10f288b5fb522d5639129acc359614d5ddd94f4508881/fffw-3.4.0.tar.gz (from https://pypi.org/simple/fffw/), version: 3.4.0
2025-09-08T09:22:11,498   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/7b/b9/fb6cd44a56bdc1aaf631aa081ba1e023df36502cfeedc5f83fb1e3f90933/fffw-3.4.1-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,499   Found link https://files.pythonhosted.org/packages/d7/b4/0f7b32e4a40df670b22aba5eca239165be51a2a0fb6b6f19ee72dbe32a64/fffw-3.4.1.tar.gz (from https://pypi.org/simple/fffw/), version: 3.4.1
2025-09-08T09:22:11,499   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/45/ed/dc8e3dc9333990ba1d11bc798356dfcb5334092ad237d802479e6305ce60/fffw-3.5.0-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,499   Found link https://files.pythonhosted.org/packages/b4/10/ae1e4f162606483e102738f898cab9878b8969460492a077b77389da5293/fffw-3.5.0.tar.gz (from https://pypi.org/simple/fffw/), version: 3.5.0
2025-09-08T09:22:11,499   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/23/49/329c7dc29102f41e748d9f6e6adcce88f1e09ae537be233fe91ca31b08fc/fffw-3.6.0-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,499   Found link https://files.pythonhosted.org/packages/e6/ba/a27897241a1a5e3f922324c6380a8b0f7d0d6a5fc134a1987d34cf5746ca/fffw-3.6.0.tar.gz (from https://pypi.org/simple/fffw/), version: 3.6.0
2025-09-08T09:22:11,499   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/ac/a0/ab44a71c2772f4b7bd73f69d2dff2de7e2b2ffe52d3c7dc06d4947215b7d/fffw-3.6.1-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,499   Found link https://files.pythonhosted.org/packages/48/af/7f34b1ccd1d122ae64ff4a40e64f02e716b037f9a05e5acf5b6eb462b2bd/fffw-3.6.1.tar.gz (from https://pypi.org/simple/fffw/), version: 3.6.1
2025-09-08T09:22:11,500   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/b5/3e/62eb7e4fe2d73daae5c8e85872cc999e79dec43bbbad95973f0fa2e009e1/fffw-4.0.0-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,500   Found link https://files.pythonhosted.org/packages/a7/b0/822f5645cd09b8be01703fbcab9273252be81fd7aec43527b8adf10d0a90/fffw-4.0.0.tar.gz (from https://pypi.org/simple/fffw/), version: 4.0.0
2025-09-08T09:22:11,500   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/ab/da/fdb82709c9125da662c610ea7b0ba4b40a9158f83205f01f70f9068cf23c/fffw-5.0.0-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,500   Found link https://files.pythonhosted.org/packages/64/d2/fc9afff580979ac9501009eebaffe818b81e14cf9340765593c1dc7d923e/fffw-5.0.0.tar.gz (from https://pypi.org/simple/fffw/), version: 5.0.0
2025-09-08T09:22:11,500   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/b8/1e/4fab8ec7ffc9ffd971aafd68b67f7c6f7c42fca9613ed24a3bf23047a593/fffw-6.0.0-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,500   Found link https://files.pythonhosted.org/packages/32/24/09b691b2489b025dfd003e808387b7bcff6808bb4f66100750afae9e91e3/fffw-6.0.0.tar.gz (from https://pypi.org/simple/fffw/), version: 6.0.0
2025-09-08T09:22:11,501   Skipping link: No binaries permitted for fffw: https://files.pythonhosted.org/packages/9d/a5/e7bfb337c9fc28381b9d24ec8f7daf04953e0583196e64cd037efc61ac28/fffw-7.0.0-py3-none-any.whl (from https://pypi.org/simple/fffw/)
2025-09-08T09:22:11,501   Found link https://files.pythonhosted.org/packages/2a/e4/3cc729bd288d43aad9bd7b93e789928ef6fe7ae3a655e6dc5f91ddd78f60/fffw-7.0.0.tar.gz (from https://pypi.org/simple/fffw/), version: 7.0.0
2025-09-08T09:22:11,501 Fetching project page and analyzing links: https://www.piwheels.org/simple/fffw/
2025-09-08T09:22:11,501 Getting page https://www.piwheels.org/simple/fffw/
2025-09-08T09:22:11,502 Found index url https://www.piwheels.org/simple/
2025-09-08T09:22:11,603 Fetched page https://www.piwheels.org/simple/fffw/ as text/html
2025-09-08T09:22:11,611   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-7.0.0-py3-none-any.whl#sha256=7bf25c39c82783d7e52648ef336521bf05c9f5e0036aff0f3c7c73bffec2cedb (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,612   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-6.0.0-py3-none-any.whl#sha256=ebefdf996a0e549088b7a85e8615096bd3c9fcde58e0365c2418d64d4a1a551b (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,612   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-5.0.0-py3-none-any.whl#sha256=7281b662664da36a439508b00fa1093deed18b32b48dd3456dce02ba0d5992b1 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,612   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-4.0.0-py3-none-any.whl#sha256=28279c0d87a657ad6b628fbcc18c8135dc7086f7139ac027649be95eafd454f6 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,612   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-3.6.1-py3-none-any.whl#sha256=8cef12c68f43700ed86554271252fa982aa8daa592507ddc589eec70c309915a (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,612   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-3.6.0-py3-none-any.whl#sha256=e0547a0115e578a8a84bcc5125c2825fed9aff1ac884ae184bd5364e4999bbe7 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,612   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-3.5.0-py3-none-any.whl#sha256=d4b03ff9b494f61fcee3f0a627e470fbef6b58acf68354138731d263e3874ede (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,612   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-3.4.1-py3-none-any.whl#sha256=cdbed757ce741bcc0dac7f730e4634aaf06ad8c8a7e4f74c423c55e4bffa23ca (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,613   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-3.4.0-py3-none-any.whl#sha256=915b46562d913c1938e019a0e188bf3b9e2e31210146ac9a28b1bbb0895ff0df (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,613   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-3.3.4-py3-none-any.whl#sha256=73958b1b299514424119150d6e5054b7e3c8787be8179b4bd3751929c93b0883 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,613   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-3.3.3-py3-none-any.whl#sha256=3d35348832f4126914c6b49673c63ea21394e298b9f47d8fb94cc4ee98bd4272 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,613   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-3.3.2-py3-none-any.whl#sha256=6230f2f57239d384c10cc0e257f6975ae54ca368bf456ac70f667cf2fd68c1d4 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,613   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-3.3.1-py3-none-any.whl#sha256=cae6506127b3d530e8f2651ee17f99fae856dd8ffd41e256aaca6f666e3e8b9b (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,613   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-3.3.0-py3-none-any.whl#sha256=29d70b985b200ec975f7aee4ae03568e17b70ab7fde3fa5962b71a65ecbd420c (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,613   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-3.2.1-py3-none-any.whl#sha256=3c649406eb80da8d77206dc1328761e6f3fed4202442c966cbf758a19f66d7d7 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,614   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-3.2.0-py3-none-any.whl#sha256=b6416688f46843f2b86f0f61e3b6d79770c2d7a1ceed0d78c40cd03073b8e497 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,614   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-3.1.1-py3-none-any.whl#sha256=a32ae73e96ec4e2028b521813b7c0107c104109feb0cae7c0ff3d6e2bf7c7592 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,614   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-3.1.0-py3-none-any.whl#sha256=ffd2ab67221c87732cdf2b06562ec672feca9946789be25fccf386a2bd274b7f (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,614   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-3.0.0-py3-none-any.whl#sha256=06844f2cb731dc97de5776a9ae2b89ef9b214c1b592c60778b4127a3695d56b2 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,614   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-2.3.2-py3-none-any.whl#sha256=d94cae1c71324e22a128e938690acbd5d2b0eead064ccd4b4c09f02ebeef86b7 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,614   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-2.3.1-py3-none-any.whl#sha256=59e08e2286dbf4716f7cac7f6983eb0645231b7f7f2ce8bcb053ef310274f66f (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,615   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-2.3.0-py3-none-any.whl#sha256=1ef06fba01c41d581dde12b1fcdcc730d268c40afda7bf1ae34fa298a0bcb853 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,615   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-2.2.1-py3-none-any.whl#sha256=c4616b37a16bd1471390ae1590ed3a27e351e250b17b05ef59d19bc9b5695089 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,615   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-2.2.0-py3-none-any.whl#sha256=0a273f94050a3d8935aecb7b9186dd71c22962bf9f5580b7636e25840b9719b4 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,615   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-2.1.1-py3-none-any.whl#sha256=57d95edc7228baa36ac40737d7a551b10b2a7474a806509cd1600450b28ef3c8 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,615   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-2.1.0-py3-none-any.whl#sha256=75385397d92749cd0278e91302b2753ebfb47d8044534d18af9d9aa0e8d582af (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,615   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-2.0.4-py3-none-any.whl#sha256=06096a05c0719dd75eb1843a81352b7bd69190801fcbfe0493e7dd11e99157f6 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,615   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-2.0.3-py3-none-any.whl#sha256=d80f378c7204b3299a45ce97fdcf10253055abe32f4ab0361b227f6bb96ad987 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,616   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-2.0.2-py3-none-any.whl#sha256=714c2b761f7ce266f8655c302a4f261ed073f5fa71049792eeb954069a03955b (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,616   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-1.0.1-py3-none-any.whl#sha256=78870ed9ce6e87e2f82168868664c1d9e46889e19b31a8f76c56695410ab2df2 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,616   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-1.0.0-py3-none-any.whl#sha256=213cbee5b2f17b82d494b8420bdc74644f90b51f99a1ba40413f67c266fc602d (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,616   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-0.6.0-py3-none-any.whl#sha256=73a1cfbcdbca7d319ffeb0175afc4d7ee5d7db694f16ea1676a4758403987796 (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,616   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-0.5.0-py3-none-any.whl#sha256=9e636a72df3f9730ac09b57a65992ee3b6e7e346c952542486e0c5e9a6eaa0cd (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,616   Skipping link: No binaries permitted for fffw: https://archive1.piwheels.org/simple/fffw/fffw-0.4.1-py3-none-any.whl#sha256=4e2f0a76d319cf575760c7d2818dad29d246e34dbc8906f6cb87f9268f77ccfa (from https://www.piwheels.org/simple/fffw/)
2025-09-08T09:22:11,617 Skipping link: not a file: https://www.piwheels.org/simple/fffw/
2025-09-08T09:22:11,617 Skipping link: not a file: https://pypi.org/simple/fffw/
2025-09-08T09:22:11,643 Given no hashes to check 1 links for project 'fffw': discarding no candidates
2025-09-08T09:22:11,644 Collecting fffw==0.4.0
2025-09-08T09:22:11,645   Created temporary directory: /tmp/pip-unpack-7a6dsl7e
2025-09-08T09:22:11,782   Downloading fffw-0.4.0.tar.gz (11 kB)
2025-09-08T09:22:11,811   Added fffw==0.4.0 from https://files.pythonhosted.org/packages/2d/d9/2f28c49b988ba31e9e90f1e4e5daabb38a444ec23c96d360c7c3680f7f33/fffw-0.4.0.tar.gz to build tracker '/tmp/pip-build-tracker-r0bgssxt'
2025-09-08T09:22:11,812   Running setup.py (path:/tmp/pip-wheel-09hv7ggh/fffw_3dbdea3254004c7fa45bf29774e72f56/setup.py) egg_info for package fffw
2025-09-08T09:22:11,813   Created temporary directory: /tmp/pip-pip-egg-info-m8ov2_g5
2025-09-08T09:22:11,813   Preparing metadata (setup.py): started
2025-09-08T09:22:11,814   Running command python setup.py egg_info
2025-09-08T09:22:12,332   Traceback (most recent call last):
2025-09-08T09:22:12,334     File "<string>", line 2, in <module>
2025-09-08T09:22:12,334       exec(compile('''
2025-09-08T09:22:12,335       ~~~~^^^^^^^^^^^^
2025-09-08T09:22:12,335       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T09:22:12,335       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:22:12,335       ...<32 lines>...
2025-09-08T09:22:12,335       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T09:22:12,335       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:22:12,335       ''' % ('/tmp/pip-wheel-09hv7ggh/fffw_3dbdea3254004c7fa45bf29774e72f56/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T09:22:12,335       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:22:12,336     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T09:22:12,336     File "/tmp/pip-wheel-09hv7ggh/fffw_3dbdea3254004c7fa45bf29774e72f56/setup.py", line 23, in <module>
2025-09-08T09:22:12,336       long_description=read_md('README.md'),
2025-09-08T09:22:12,336                        ~~~~~~~^^^^^^^^^^^^^
2025-09-08T09:22:12,336     File "/tmp/pip-wheel-09hv7ggh/fffw_3dbdea3254004c7fa45bf29774e72f56/setup.py", line 11, in <lambda>
2025-09-08T09:22:12,336       read_md = lambda f: open(f, 'r').read()
2025-09-08T09:22:12,336                           ~~~~^^^^^^^^
2025-09-08T09:22:12,336   FileNotFoundError: [Errno 2] No such file or directory: 'README.md'
2025-09-08T09:22:12,337   warning: pypandoc not found, could not convert Markdown to RST
2025-09-08T09:22:12,424   ERROR: python setup.py egg_info exited with 1
2025-09-08T09:22:12,436   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T09:22:12,436   exec(compile('"'"''"'"''"'"'
2025-09-08T09:22:12,436   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T09:22:12,436   #
2025-09-08T09:22:12,436   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T09:22:12,436   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T09:22:12,436   # - It provides a clear error message when setuptools is not installed.
2025-09-08T09:22:12,436   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T09:22:12,436   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T09:22:12,436   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T09:22:12,436   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T09:22:12,436   import os, sys, tokenize, traceback
2025-09-08T09:22:12,436   
2025-09-08T09:22:12,436   try:
2025-09-08T09:22:12,436       import setuptools
2025-09-08T09:22:12,436   except ImportError:
2025-09-08T09:22:12,436       print(
2025-09-08T09:22:12,436           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T09:22:12,436           "the build environment with exception:",
2025-09-08T09:22:12,436           file=sys.stderr,
2025-09-08T09:22:12,436       )
2025-09-08T09:22:12,436       traceback.print_exc()
2025-09-08T09:22:12,436       sys.exit(1)
2025-09-08T09:22:12,436   
2025-09-08T09:22:12,436   __file__ = %r
2025-09-08T09:22:12,436   sys.argv[0] = __file__
2025-09-08T09:22:12,436   
2025-09-08T09:22:12,436   if os.path.exists(__file__):
2025-09-08T09:22:12,436       filename = __file__
2025-09-08T09:22:12,436       with tokenize.open(__file__) as f:
2025-09-08T09:22:12,436           setup_py_code = f.read()
2025-09-08T09:22:12,436   else:
2025-09-08T09:22:12,436       filename = "<auto-generated setuptools caller>"
2025-09-08T09:22:12,436       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T09:22:12,436   
2025-09-08T09:22:12,436   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T09:22:12,436   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-09hv7ggh/fffw_3dbdea3254004c7fa45bf29774e72f56/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-m8ov2_g5[/]
2025-09-08T09:22:12,436   [bold magenta]cwd[/]: /tmp/pip-wheel-09hv7ggh/fffw_3dbdea3254004c7fa45bf29774e72f56/
2025-09-08T09:22:12,437   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T09:22:12,438 ERROR: metadata generation failed
2025-09-08T09:22:12,443 Exception information:
2025-09-08T09:22:12,443 Traceback (most recent call last):
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T09:22:12,443     call_subprocess(
2025-09-08T09:22:12,443     ~~~~~~~~~~~~~~~^
2025-09-08T09:22:12,443         args,
2025-09-08T09:22:12,443         ^^^^^
2025-09-08T09:22:12,443     ...<2 lines>...
2025-09-08T09:22:12,443         spinner=spinner,
2025-09-08T09:22:12,443         ^^^^^^^^^^^^^^^^
2025-09-08T09:22:12,443     )
2025-09-08T09:22:12,443     ^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T09:22:12,443     raise error
2025-09-08T09:22:12,443 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T09:22:12,443 
2025-09-08T09:22:12,443 The above exception was the direct cause of the following exception:
2025-09-08T09:22:12,443 
2025-09-08T09:22:12,443 Traceback (most recent call last):
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T09:22:12,443     status = _inner_run()
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T09:22:12,443     return self.run(options, args)
2025-09-08T09:22:12,443            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T09:22:12,443     return func(self, options, args)
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T09:22:12,443     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T09:22:12,443     result = self._result = resolver.resolve(
2025-09-08T09:22:12,443                             ~~~~~~~~~~~~~~~~^
2025-09-08T09:22:12,443         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T09:22:12,443         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:22:12,443     )
2025-09-08T09:22:12,443     ^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T09:22:12,443     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T09:22:12,443     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T09:22:12,443     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T09:22:12,443     if not criterion.candidates:
2025-09-08T09:22:12,443            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T09:22:12,443     return bool(self._sequence)
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T09:22:12,443     self._bool = any(self)
2025-09-08T09:22:12,443                  ~~~^^^^^^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T09:22:12,443     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T09:22:12,443                        ^^^^^^^^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T09:22:12,443     candidate = func()
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T09:22:12,443     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T09:22:12,443                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T09:22:12,443         link, template, name, version
2025-09-08T09:22:12,443         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:22:12,443     )
2025-09-08T09:22:12,443     ^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T09:22:12,443     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T09:22:12,443                                        ~~~~~~~~~~~~~^
2025-09-08T09:22:12,443         link,
2025-09-08T09:22:12,443         ^^^^^
2025-09-08T09:22:12,443     ...<3 lines>...
2025-09-08T09:22:12,443         version=version,
2025-09-08T09:22:12,443         ^^^^^^^^^^^^^^^^
2025-09-08T09:22:12,443     )
2025-09-08T09:22:12,443     ^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T09:22:12,443     super().__init__(
2025-09-08T09:22:12,443     ~~~~~~~~~~~~~~~~^
2025-09-08T09:22:12,443         link=link,
2025-09-08T09:22:12,443         ^^^^^^^^^^
2025-09-08T09:22:12,443     ...<4 lines>...
2025-09-08T09:22:12,443         version=version,
2025-09-08T09:22:12,443         ^^^^^^^^^^^^^^^^
2025-09-08T09:22:12,443     )
2025-09-08T09:22:12,443     ^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T09:22:12,443     self.dist = self._prepare()
2025-09-08T09:22:12,443                 ~~~~~~~~~~~~~^^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T09:22:12,443     dist = self._prepare_distribution()
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T09:22:12,443     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T09:22:12,443            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T09:22:12,443     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T09:22:12,443            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T09:22:12,443     dist = _get_prepared_distribution(
2025-09-08T09:22:12,443         req,
2025-09-08T09:22:12,443     ...<3 lines>...
2025-09-08T09:22:12,443         self.check_build_deps,
2025-09-08T09:22:12,443     )
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T09:22:12,443     abstract_dist.prepare_distribution_metadata(
2025-09-08T09:22:12,443     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T09:22:12,443         finder, build_isolation, check_build_deps
2025-09-08T09:22:12,443         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:22:12,443     )
2025-09-08T09:22:12,443     ^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T09:22:12,443     self.req.prepare_metadata()
2025-09-08T09:22:12,443     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T09:22:12,443     self.metadata_directory = generate_metadata_legacy(
2025-09-08T09:22:12,443                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T09:22:12,443         build_env=self.build_env,
2025-09-08T09:22:12,443         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:22:12,443     ...<3 lines>...
2025-09-08T09:22:12,443         details=details,
2025-09-08T09:22:12,443         ^^^^^^^^^^^^^^^^
2025-09-08T09:22:12,443     )
2025-09-08T09:22:12,443     ^
2025-09-08T09:22:12,443   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T09:22:12,443     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T09:22:12,443 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T09:22:12,468 Removed fffw==0.4.0 from https://files.pythonhosted.org/packages/2d/d9/2f28c49b988ba31e9e90f1e4e5daabb38a444ec23c96d360c7c3680f7f33/fffw-0.4.0.tar.gz from build tracker '/tmp/pip-build-tracker-r0bgssxt'
2025-09-08T09:22:12,468 Removed build tracker: '/tmp/pip-build-tracker-r0bgssxt'