2025-09-22T13:32:05,835 Created temporary directory: /tmp/pip-build-tracker-b81y4_kx
2025-09-22T13:32:05,836 Initialized build tracking at /tmp/pip-build-tracker-b81y4_kx
2025-09-22T13:32:05,836 Created build tracker: /tmp/pip-build-tracker-b81y4_kx
2025-09-22T13:32:05,836 Entered build tracker: /tmp/pip-build-tracker-b81y4_kx
2025-09-22T13:32:05,837 Created temporary directory: /tmp/pip-wheel-f3el5_3t
2025-09-22T13:32:05,840 Created temporary directory: /tmp/pip-ephem-wheel-cache-3uika7rv
2025-09-22T13:32:05,899 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-22T13:32:05,902 2 location(s) to search for versions of utils4:
2025-09-22T13:32:05,902 * https://pypi.org/simple/utils4/
2025-09-22T13:32:05,902 * https://www.piwheels.org/simple/utils4/
2025-09-22T13:32:05,902 Fetching project page and analyzing links: https://pypi.org/simple/utils4/
2025-09-22T13:32:05,903 Getting page https://pypi.org/simple/utils4/
2025-09-22T13:32:05,904 Found index url https://pypi.org/simple/
2025-09-22T13:32:05,978 Fetched page https://pypi.org/simple/utils4/ as application/vnd.pypi.simple.v1+json
2025-09-22T13:32:05,982   Found link https://files.pythonhosted.org/packages/75/15/096ab7f43c50943e9a134358f3d5736cf85289876efeef2ba9c662bfa8c2/utils4-1.5.0rc3.tar.gz (from https://pypi.org/simple/utils4/) (requires-python:>=3.7), version: 1.5.0rc3
2025-09-22T13:32:05,983   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/12/1e/e6cc7af2733bfc89314a94455786b1812e36e44400846423da4890e06982/utils4-1.5.0-cp310-cp310-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,983   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/06/10/fdabf6c77e7690a9c9debb64a94c446b263be715a992a3b63d4043e14bfb/utils4-1.5.0-cp311-cp311-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,983   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/29/c4/6a7e5f58221f209bf078cd3b418b870a59103505e75f87bd3663d74adbb3/utils4-1.5.0-cp312-cp312-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,983   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/a2/28/25c059f912feef19c0c17f67e946816fcb773de3b42dca56688de5ed494b/utils4-1.5.0-cp37-cp37m-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,983   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/d4/ab/8eede8b0625833a09714deba911fb3f890e473a91a9fcb1a351195172bf2/utils4-1.5.0-cp38-cp38-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,984   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/ab/1b/164cff4d73e238efb388267d4efbc6ae60dd0869235318a8ca1c393735ab/utils4-1.5.0-cp39-cp39-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,984   Found link https://files.pythonhosted.org/packages/dc/4e/473297fde8146ca6027f53a5cd5c6c92256996ca4b3faf96467baeceadc9/utils4-1.5.0.tar.gz (from https://pypi.org/simple/utils4/) (requires-python:>=3.7), version: 1.5.0
2025-09-22T13:32:05,984   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/c9/b3/c620cb17fe1807751594074589b1642c825944f5776e4a564dfc4f1c6034/utils4-1.6.0-cp310-cp310-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,984   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/07/a7/dff71f61ff275961b5c7f08bc901ea208eb599fed2eaf60909ff5bd62214/utils4-1.6.0-cp311-cp311-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,984   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/f7/dd/b89687be14f8244865fbabd8fcb1dfce57ab0d6cfdc88274d3f3c2a72066/utils4-1.6.0-cp312-cp312-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,985   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/60/4c/9e375b8104bd75d4c530861ad38d92a56d28021a29d0d9ca92cfe3e0fe07/utils4-1.6.0-cp37-cp37m-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,985   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/c2/dc/6ac07ea851cba43417fd23aef38f50909158cbe305f7f5322c129bb5a14e/utils4-1.6.0-cp38-cp38-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,985   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/85/db/8bbc8e40a2ef7b10e43ec7ba5cd267c2047f331f12bf78b0632d64f23d2c/utils4-1.6.0-cp39-cp39-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,985   Found link https://files.pythonhosted.org/packages/d5/9c/f8dda36805cdbd0734f47154546d2747000b4cbecd217970ca991b173e2c/utils4-1.6.0.tar.gz (from https://pypi.org/simple/utils4/) (requires-python:>=3.7), version: 1.6.0
2025-09-22T13:32:05,985   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/a6/cc/d27e926d138cf83a1002bd779ad7df41201d44a3641e2e30e6bd4b34c07d/utils4-1.7.0-cp310-cp310-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,985   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/de/01/c8be590483074c14d6550cfd610ce12fb3a12b4fbc6185dbe8cca067b2b3/utils4-1.7.0-cp311-cp311-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,986   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/9f/67/524e90fb94d262577f09d83c8693b9ecec56230f765f2d98ec4cdb07a2c0/utils4-1.7.0-cp312-cp312-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,986   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/d3/2b/e1e0cc5270fabec9a6dfcca16695ffd374e07aa9616dbd0ccb28766060a3/utils4-1.7.0-cp38-cp38-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,986   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/50/4d/c08db5fdcc5dfc9b3170cd23acd3da3fca11cdd13a8f439f60cac57e7211/utils4-1.7.0-cp39-cp39-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:05,986   Found link https://files.pythonhosted.org/packages/55/16/7e31ec819d65d201d3af83ddde6914343fe0076c89be6dec6995d514d5b6/utils4-1.7.0.tar.gz (from https://pypi.org/simple/utils4/) (requires-python:>=3.7), version: 1.7.0
2025-09-22T13:32:05,986   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/ee/82/75cd35c1dc147042820e95382519e9f26481b907bc302a36251125fba773/utils4-1.8.0-cp310-cp310-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.10)
2025-09-22T13:32:05,986   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/bc/86/61f8ca13af5bd59555f3077650242f7da635c3d7fd9e484dbdeeac8b58ae/utils4-1.8.0-cp311-cp311-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.10)
2025-09-22T13:32:05,987   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/48/9b/428f9798a56a04fde602554e4057d17e6eb28d8b2ea42a23607fb842ecb6/utils4-1.8.0-cp312-cp312-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.10)
2025-09-22T13:32:05,987   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/9e/ec/871e0d599d3477004ba03f46f8f582d5f937f3618f3b3912eccd94ec698e/utils4-1.8.0-cp313-cp313-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.10)
2025-09-22T13:32:05,987   Found link https://files.pythonhosted.org/packages/b8/43/93f3a19e2fcabde9b4f879d0082da94027d33b591273a0674bc99e3af63d/utils4-1.8.0.tar.gz (from https://pypi.org/simple/utils4/) (requires-python:>=3.10), version: 1.8.0
2025-09-22T13:32:05,988   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/9b/f0/f0b97a189e22f177ebb6db8daa46a888c5dc3612683785ed34832c76dc9c/utils4-1.8.1-cp310-cp310-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.10)
2025-09-22T13:32:05,988   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/a7/88/e6529d06f9f37d14c8c6bc27ae8e639e6c7e68cc57bae2468b457c3903af/utils4-1.8.1-cp311-cp311-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.10)
2025-09-22T13:32:05,988   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/ac/30/752f1936f832cf01291c7f74399c36b48996e5a749a603a6fe53ed3f973d/utils4-1.8.1-cp312-cp312-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.10)
2025-09-22T13:32:05,988   Skipping link: No binaries permitted for utils4: https://files.pythonhosted.org/packages/94/a2/98a898ff5967be5e58525bd1492b9cb6c982e53f1e68b3479d924bae3a35/utils4-1.8.1-cp313-cp313-win_amd64.whl (from https://pypi.org/simple/utils4/) (requires-python:>=3.10)
2025-09-22T13:32:05,988   Found link https://files.pythonhosted.org/packages/c9/de/98d59ea5f3e9e7dc883701e257450cec7a2b5da1d393284a198c32b56917/utils4-1.8.1.tar.gz (from https://pypi.org/simple/utils4/) (requires-python:>=3.10), version: 1.8.1
2025-09-22T13:32:05,989 Fetching project page and analyzing links: https://www.piwheels.org/simple/utils4/
2025-09-22T13:32:05,989 Getting page https://www.piwheels.org/simple/utils4/
2025-09-22T13:32:05,990 Found index url https://www.piwheels.org/simple/
2025-09-22T13:32:06,081 Fetched page https://www.piwheels.org/simple/utils4/ as text/html
2025-09-22T13:32:06,087   Skipping link: No binaries permitted for utils4: https://www.piwheels.org/simple/utils4/utils4-1.8.1-cp311-cp311-linux_armv6l.whl#sha256=62e6a108a250738d8b0215c7e063b52e223902d832518bd56feeaa1d4cb38a9a (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.10)
2025-09-22T13:32:06,087   Skipping link: No binaries permitted for utils4: https://www.piwheels.org/simple/utils4/utils4-1.8.1-cp311-cp311-linux_armv7l.whl#sha256=62e6a108a250738d8b0215c7e063b52e223902d832518bd56feeaa1d4cb38a9a (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.10)
2025-09-22T13:32:06,087   Skipping link: No binaries permitted for utils4: https://www.piwheels.org/simple/utils4/utils4-1.8.0-cp311-cp311-linux_armv6l.whl#sha256=375e1c4deaf3d0299667d1828699e81d309a0e51240c87f85d38c56517633bc1 (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.10)
2025-09-22T13:32:06,087   Skipping link: No binaries permitted for utils4: https://www.piwheels.org/simple/utils4/utils4-1.8.0-cp311-cp311-linux_armv7l.whl#sha256=375e1c4deaf3d0299667d1828699e81d309a0e51240c87f85d38c56517633bc1 (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.10)
2025-09-22T13:32:06,088   Skipping link: No binaries permitted for utils4: https://www.piwheels.org/simple/utils4/utils4-1.8.0-cp313-cp313-linux_armv6l.whl#sha256=dc9853bc4a6b41a312d7fc73d5f52abf4eeb4f926c7d922c10ae7c8d65979bb2 (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.10)
2025-09-22T13:32:06,088   Skipping link: No binaries permitted for utils4: https://www.piwheels.org/simple/utils4/utils4-1.8.0-cp313-cp313-linux_armv7l.whl#sha256=dc9853bc4a6b41a312d7fc73d5f52abf4eeb4f926c7d922c10ae7c8d65979bb2 (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.10)
2025-09-22T13:32:06,088   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.7.0-cp311-cp311-linux_armv6l.whl#sha256=42474049fee500c92ccd8d59cca73e936dbf12dab7cf1516a974a6fd4a1848a5 (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,088   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.7.0-cp311-cp311-linux_armv7l.whl#sha256=42474049fee500c92ccd8d59cca73e936dbf12dab7cf1516a974a6fd4a1848a5 (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,088   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.7.0-cp39-cp39-linux_armv6l.whl#sha256=f07d21dc2af2c06fc34f2425e39f4214fe5e29adebc20dda500da26a3a3bffb4 (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,088   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.7.0-cp39-cp39-linux_armv7l.whl#sha256=f07d21dc2af2c06fc34f2425e39f4214fe5e29adebc20dda500da26a3a3bffb4 (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,088   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.6.0-cp311-cp311-linux_armv6l.whl#sha256=e947dee84da1df9751dc6f07a5e7d9a911d9c696b136e009b0ae72ffe58f07aa (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,089   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.6.0-cp311-cp311-linux_armv7l.whl#sha256=e947dee84da1df9751dc6f07a5e7d9a911d9c696b136e009b0ae72ffe58f07aa (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,089   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.6.0-cp39-cp39-linux_armv6l.whl#sha256=bc4154a91e25cac08a3e82d4c424dd6d928c3eb8ebbece894e86bab384979ea1 (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,089   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.6.0-cp39-cp39-linux_armv7l.whl#sha256=bc4154a91e25cac08a3e82d4c424dd6d928c3eb8ebbece894e86bab384979ea1 (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,089   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.5.0-cp311-cp311-linux_armv6l.whl#sha256=2154d5fcf6145af7d3386d89b387f028586363a8a0098e42018a593afbd00951 (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,089   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.5.0-cp311-cp311-linux_armv7l.whl#sha256=2154d5fcf6145af7d3386d89b387f028586363a8a0098e42018a593afbd00951 (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,089   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.5.0-cp39-cp39-linux_armv6l.whl#sha256=ed6ae4fe039803ec2fe5c16f473c4d90a73c4394c1a82e1740d6ff11781fed7d (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,089   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.5.0-cp39-cp39-linux_armv7l.whl#sha256=ed6ae4fe039803ec2fe5c16f473c4d90a73c4394c1a82e1740d6ff11781fed7d (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,090   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.5.0rc3-cp311-cp311-linux_armv6l.whl#sha256=dc6e9eec9062d6556283a3a2bdbaf0ee2edee6427d7db9582214548c8c618627 (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,090   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.5.0rc3-cp311-cp311-linux_armv7l.whl#sha256=dc6e9eec9062d6556283a3a2bdbaf0ee2edee6427d7db9582214548c8c618627 (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,090   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.5.0rc3-cp39-cp39-linux_armv6l.whl#sha256=df7e7338ffc45f8daa2cc0776c4b835a8a27db3f91352f11610bed8c6eb8c07d (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,090   Skipping link: No binaries permitted for utils4: https://archive1.piwheels.org/simple/utils4/utils4-1.5.0rc3-cp39-cp39-linux_armv7l.whl#sha256=df7e7338ffc45f8daa2cc0776c4b835a8a27db3f91352f11610bed8c6eb8c07d (from https://www.piwheels.org/simple/utils4/) (requires-python:>=3.7)
2025-09-22T13:32:06,090 Skipping link: not a file: https://www.piwheels.org/simple/utils4/
2025-09-22T13:32:06,090 Skipping link: not a file: https://pypi.org/simple/utils4/
2025-09-22T13:32:06,114 Given no hashes to check 1 links for project 'utils4': discarding no candidates
2025-09-22T13:32:06,116 Collecting utils4==1.8.1
2025-09-22T13:32:06,117   Created temporary directory: /tmp/pip-unpack-t08xdtrm
2025-09-22T13:32:06,181   Downloading utils4-1.8.1.tar.gz (9.9 MB)
2025-09-22T13:32:06,274 ERROR: Exception:
2025-09-22T13:32:06,274 Traceback (most recent call last):
2025-09-22T13:32:06,274   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-22T13:32:06,274     status = _inner_run()
2025-09-22T13:32:06,274   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-22T13:32:06,274     return self.run(options, args)
2025-09-22T13:32:06,274            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-22T13:32:06,274   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-22T13:32:06,274     return func(self, options, args)
2025-09-22T13:32:06,274   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-22T13:32:06,274     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-22T13:32:06,274   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-22T13:32:06,274     result = self._result = resolver.resolve(
2025-09-22T13:32:06,274                             ~~~~~~~~~~~~~~~~^
2025-09-22T13:32:06,274         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-22T13:32:06,274         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-22T13:32:06,274     )
2025-09-22T13:32:06,274     ^
2025-09-22T13:32:06,274   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-22T13:32:06,274     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-22T13:32:06,274   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-22T13:32:06,274     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-22T13:32:06,274     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-22T13:32:06,274   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-22T13:32:06,274     if not criterion.candidates:
2025-09-22T13:32:06,274            ^^^^^^^^^^^^^^^^^^^^
2025-09-22T13:32:06,274   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-22T13:32:06,274     return bool(self._sequence)
2025-09-22T13:32:06,274   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-22T13:32:06,274     self._bool = any(self)
2025-09-22T13:32:06,274                  ~~~^^^^^^
2025-09-22T13:32:06,274   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-22T13:32:06,274     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-22T13:32:06,274                        ^^^^^^^^
2025-09-22T13:32:06,274   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-22T13:32:06,274     candidate = func()
2025-09-22T13:32:06,274   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-22T12025-09-22T13:32:06,322 Removed build tracker: '/tmp/pip-build-tracker-b81y4_kx'