2026-03-12T11:41:50,999 Created temporary directory: /tmp/pip-build-tracker-1pdr0ksk 2026-03-12T11:41:50,999 Initialized build tracking at /tmp/pip-build-tracker-1pdr0ksk 2026-03-12T11:41:51,000 Created build tracker: /tmp/pip-build-tracker-1pdr0ksk 2026-03-12T11:41:51,000 Entered build tracker: /tmp/pip-build-tracker-1pdr0ksk 2026-03-12T11:41:51,000 Created temporary directory: /tmp/pip-wheel-5pkgt_x1 2026-03-12T11:41:51,003 Created temporary directory: /tmp/pip-ephem-wheel-cache-xmwacbng 2026-03-12T11:41:51,061 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2026-03-12T11:41:51,063 2 location(s) to search for versions of nvidia-vfx: 2026-03-12T11:41:51,063 * https://pypi.org/simple/nvidia-vfx/ 2026-03-12T11:41:51,063 * https://www.piwheels.org/simple/nvidia-vfx/ 2026-03-12T11:41:51,064 Fetching project page and analyzing links: https://pypi.org/simple/nvidia-vfx/ 2026-03-12T11:41:51,064 Getting page https://pypi.org/simple/nvidia-vfx/ 2026-03-12T11:41:51,065 Found index url https://pypi.org/simple/ 2026-03-12T11:41:51,214 Fetched page https://pypi.org/simple/nvidia-vfx/ as application/vnd.pypi.simple.v1+json 2026-03-12T11:41:51,216 Found link https://files.pythonhosted.org/packages/c5/ce/cebce216d9e51ac068ac8deb8d9c99c193ac62848b451e62a6dc6c498bb5/nvidia_vfx-0.0.0a0.tar.gz (from https://pypi.org/simple/nvidia-vfx/), version: 0.0.0a0 2026-03-12T11:41:51,217 Found link https://files.pythonhosted.org/packages/eb/cb/a57755dacd046d995ea9c4f99b3c20de01a992c8a8c018e5be2911e3842b/nvidia_vfx-0.1.0.0.tar.gz (from https://pypi.org/simple/nvidia-vfx/) (requires-python:>=3.10), version: 0.1.0.0 2026-03-12T11:41:51,218 Found link https://files.pythonhosted.org/packages/37/b4/58e1bbb8d6fc9ed786564d0878314ea2f2cd458c84861a5130927e431ff6/nvidia_vfx-0.1.0.1.tar.gz (from https://pypi.org/simple/nvidia-vfx/) (requires-python:>=3.10), version: 0.1.0.1 2026-03-12T11:41:51,219 Fetching project page and analyzing links: https://www.piwheels.org/simple/nvidia-vfx/ 2026-03-12T11:41:51,219 Getting page https://www.piwheels.org/simple/nvidia-vfx/ 2026-03-12T11:41:51,221 Found index url https://www.piwheels.org/simple/ 2026-03-12T11:41:51,319 Fetched page https://www.piwheels.org/simple/nvidia-vfx/ as text/html 2026-03-12T11:41:51,320 Skipping link: No binaries permitted for nvidia-vfx: https://www.piwheels.org/simple/nvidia-vfx/nvidia_vfx-0.0.0a0-py2.py3-none-any.whl#sha256=51996e665b653d2515c3293d5ab328e9d97ec53b6b3ea42d457802ce9032b566 (from https://www.piwheels.org/simple/nvidia-vfx/) 2026-03-12T11:41:51,320 Skipping link: not a file: https://www.piwheels.org/simple/nvidia-vfx/ 2026-03-12T11:41:51,321 Skipping link: not a file: https://pypi.org/simple/nvidia-vfx/ 2026-03-12T11:41:51,342 Given no hashes to check 1 links for project 'nvidia-vfx': discarding no candidates 2026-03-12T11:41:51,343 Collecting nvidia-vfx==0.1.0.1 2026-03-12T11:41:51,345 Created temporary directory: /tmp/pip-unpack-18b4pd47 2026-03-12T11:41:51,410 Downloading nvidia_vfx-0.1.0.1.tar.gz (2.7 kB) 2026-03-12T11:41:51,416 Added nvidia-vfx==0.1.0.1 from https://files.pythonhosted.org/packages/37/b4/58e1bbb8d6fc9ed786564d0878314ea2f2cd458c84861a5130927e431ff6/nvidia_vfx-0.1.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-1pdr0ksk' 2026-03-12T11:41:51,418 Created temporary directory: /tmp/pip-build-env-cmoz_7z7 2026-03-12T11:41:51,421 Installing build dependencies: started 2026-03-12T11:41:51,421 Running command pip subprocess to install build dependencies 2026-03-12T11:41:52,571 Using pip 25.1.1 from /usr/lib/python3/dist-packages/pip (python 3.13) 2026-03-12T11:41:52,572 Non-user install by explicit request 2026-03-12T11:41:52,912 Created build tracker: /tmp/pip-build-tracker-1pdr0ksk 2026-03-12T11:41:52,912 Entered build tracker: /tmp/pip-build-tracker-1pdr0ksk 2026-03-12T11:41:52,914 Created temporary directory: /tmp/pip-install-virp14aa 2026-03-12T11:41:52,917 Created temporary directory: /tmp/pip-ephem-wheel-cache-u2p4g_2t 2026-03-12T11:41:52,975 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2026-03-12T11:41:52,977 2 location(s) to search for versions of wheel-stub: 2026-03-12T11:41:52,977 * https://pypi.org/simple/wheel-stub/ 2026-03-12T11:41:52,977 * https://www.piwheels.org/simple/wheel-stub/ 2026-03-12T11:41:52,978 Fetching project page and analyzing links: https://pypi.org/simple/wheel-stub/ 2026-03-12T11:41:52,978 Getting page https://pypi.org/simple/wheel-stub/ 2026-03-12T11:41:52,980 Found index url https://pypi.org/simple/ 2026-03-12T11:41:52,982 Looking up "https://pypi.org/simple/wheel-stub/" in the cache 2026-03-12T11:41:52,983 Request header has "max_age" as 0, cache bypassed 2026-03-12T11:41:52,988 Starting new HTTPS connection (1): pypi.org:443 2026-03-12T11:41:53,133 https://pypi.org:443 "GET /simple/wheel-stub/ HTTP/1.1" 304 0 2026-03-12T11:41:53,148 Fetched page https://pypi.org/simple/wheel-stub/ as application/vnd.pypi.simple.v1+json 2026-03-12T11:41:53,179 Found link https://files.pythonhosted.org/packages/f0/cd/f6548942816a02116d8239e1ac973ad035451aee9a36bba04b5744213893/wheel_stub-0.3.0.post1-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8), version: 0.3.0.post1 2026-03-12T11:41:53,180 Found link https://files.pythonhosted.org/packages/cf/d5/3074cbea4719ade83009ac5f7ab6c531016f7c4cb3f0a96b638d16c9f907/wheel_stub-0.3.1-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8), version: 0.3.1 2026-03-12T11:41:53,181 Found link https://files.pythonhosted.org/packages/7b/00/311e2edfc038076e58af89db56a0ff94c6bb0ebf8ce4e0964dffca496a59/wheel_stub-0.3.2-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8), version: 0.3.2 2026-03-12T11:41:53,182 Found link https://files.pythonhosted.org/packages/ea/10/d9f416ebabdda27c6dbc7bdaf569bd5088ec5d2240b1f2ec7ae765dcc23e/wheel_stub-0.4.0-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8), version: 0.4.0 2026-03-12T11:41:53,183 Found link https://files.pythonhosted.org/packages/1b/e3/0ca17652f90f661a5c0610031fd38ae36f879c86a0f38d1efa60592b626f/wheel_stub-0.4.1-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8), version: 0.4.1 2026-03-12T11:41:53,184 Found link https://files.pythonhosted.org/packages/66/e3/e6259b1d50ecd1d92b20040ac4cceec48900b49861545cd0a26a76da5539/wheel_stub-0.4.1.post1-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8), version: 0.4.1.post1 2026-03-12T11:41:53,185 Found link https://files.pythonhosted.org/packages/22/b3/a236ecb541d211bf91ab2e5e0624dbe425a124c169eb97433ed02c05fcf4/wheel_stub-0.4.2-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8), version: 0.4.2 2026-03-12T11:41:53,186 Found link https://files.pythonhosted.org/packages/06/bc/a04db4c1ca8991c38d9cc4004adaa38309d5e236568c77965a0ea61601a0/wheel_stub-0.5.0-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8), version: 0.5.0 2026-03-12T11:41:53,187 Fetching project page and analyzing links: https://www.piwheels.org/simple/wheel-stub/ 2026-03-12T11:41:53,187 Getting page https://www.piwheels.org/simple/wheel-stub/ 2026-03-12T11:41:53,189 Found index url https://www.piwheels.org/simple/ 2026-03-12T11:41:53,190 Looking up "https://www.piwheels.org/simple/wheel-stub/" in the cache 2026-03-12T11:41:53,190 Request header has "max_age" as 0, cache bypassed 2026-03-12T11:41:53,194 Starting new HTTPS connection (1): www.piwheels.org:443 2026-03-12T11:41:53,283 https://www.piwheels.org:443 "GET /simple/wheel-stub/ HTTP/1.1" 200 145 2026-03-12T11:41:53,285 Updating cache with response from "https://www.piwheels.org/simple/wheel-stub/" 2026-03-12T11:41:53,286 etag object cached for 1209600 seconds 2026-03-12T11:41:53,287 Caching due to etag 2026-03-12T11:41:53,293 Fetched page https://www.piwheels.org/simple/wheel-stub/ as text/html 2026-03-12T11:41:53,294 Skipping link: not a file: https://www.piwheels.org/simple/wheel-stub/ 2026-03-12T11:41:53,295 Skipping link: not a file: https://pypi.org/simple/wheel-stub/ 2026-03-12T11:41:53,297 Given no hashes to check 8 links for project 'wheel-stub': discarding no candidates 2026-03-12T11:41:53,302 Collecting wheel-stub 2026-03-12T11:41:53,303 Obtaining dependency information for wheel-stub from https://files.pythonhosted.org/packages/06/bc/a04db4c1ca8991c38d9cc4004adaa38309d5e236568c77965a0ea61601a0/wheel_stub-0.5.0-py3-none-any.whl.metadata 2026-03-12T11:41:53,304 Created temporary directory: /tmp/pip-unpack-lyic9127 2026-03-12T11:41:53,306 Looking up "https://files.pythonhosted.org/packages/06/bc/a04db4c1ca8991c38d9cc4004adaa38309d5e236568c77965a0ea61601a0/wheel_stub-0.5.0-py3-none-any.whl.metadata" in the cache 2026-03-12T11:41:53,311 Current age based on date: 1978660 2026-03-12T11:41:53,312 Ignoring unknown cache-control directive: immutable 2026-03-12T11:41:53,312 Freshness lifetime from max-age: 365000000 2026-03-12T11:41:53,313 The response is "fresh", returning cached response 2026-03-12T11:41:53,314 365000000 > 1978660 2026-03-12T11:41:53,315 Using cached wheel_stub-0.5.0-py3-none-any.whl.metadata (2.9 kB) 2026-03-12T11:41:53,317 Created temporary directory: /tmp/pip-metadata-j7nwoo2z 2026-03-12T11:41:53,325 Created temporary directory: /tmp/pip-unpack-n9j4b5bq 2026-03-12T11:41:53,327 Looking up "https://files.pythonhosted.org/packages/06/bc/a04db4c1ca8991c38d9cc4004adaa38309d5e236568c77965a0ea61601a0/wheel_stub-0.5.0-py3-none-any.whl" in the cache 2026-03-12T11:41:53,331 Current age based on date: 1978659 2026-03-12T11:41:53,331 Ignoring unknown cache-control directive: immutable 2026-03-12T11:41:53,332 Freshness lifetime from max-age: 365000000 2026-03-12T11:41:53,333 The response is "fresh", returning cached response 2026-03-12T11:41:53,333 365000000 > 1978659 2026-03-12T11:41:53,334 Using cached wheel_stub-0.5.0-py3-none-any.whl (108 kB) 2026-03-12T11:41:53,336 Downloading link https://files.pythonhosted.org/packages/06/bc/a04db4c1ca8991c38d9cc4004adaa38309d5e236568c77965a0ea61601a0/wheel_stub-0.5.0-py3-none-any.whl (from https://pypi.org/simple/wheel-stub/) (requires-python:>=3.8) to /tmp/pip-unpack-n9j4b5bq/wheel_stub-0.5.0-py3-none-any.whl 2026-03-12T11:41:54,272 Installing collected packages: wheel-stub 2026-03-12T11:41:54,302 Successfully installed wheel-stub-0.5.0 2026-03-12T11:41:54,303 Removed build tracker: '/tmp/pip-build-tracker-1pdr0ksk' 2026-03-12T11:41:54,515 Installing build dependencies: finished with status 'done' 2026-03-12T11:41:54,522 Getting requirements to build wheel: started 2026-03-12T11:41:54,523 Running command Getting requirements to build wheel 2026-03-12T11:41:55,101 Getting requirements to build wheel: finished with status 'done' 2026-03-12T11:41:55,103 Created temporary directory: /tmp/pip-modern-metadata-w_fh5wue 2026-03-12T11:41:55,104 Preparing metadata (pyproject.toml): started 2026-03-12T11:41:55,105 Running command Preparing metadata (pyproject.toml) 2026-03-12T11:41:55,806 INFO:wheel-stub:Testing wheel nvidia_vfx-0.1.0.1-cp310-cp310-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl against tag cp310-cp310-manylinux_2_27_x86_64 2026-03-12T11:41:55,806 INFO:wheel-stub:Testing wheel nvidia_vfx-0.1.0.1-cp310-cp310-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl against tag cp310-cp310-manylinux_2_28_x86_64 2026-03-12T11:41:55,806 INFO:wheel-stub:Testing wheel nvidia_vfx-0.1.0.1-cp310-cp310-win_amd64.whl against tag cp310-cp310-win_amd64 2026-03-12T11:41:55,806 INFO:wheel-stub:Testing wheel nvidia_vfx-0.1.0.1-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl against tag cp311-cp311-manylinux_2_28_x86_64 2026-03-12T11:41:55,806 INFO:wheel-stub:Testing wheel nvidia_vfx-0.1.0.1-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl against tag cp311-cp311-manylinux_2_27_x86_64 2026-03-12T11:41:55,806 INFO:wheel-stub:Testing wheel nvidia_vfx-0.1.0.1-cp311-cp311-win_amd64.whl against tag cp311-cp311-win_amd64 2026-03-12T11:41:55,807 INFO:wheel-stub:Testing wheel nvidia_vfx-0.1.0.1-cp312-abi3-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl against tag cp312-abi3-manylinux_2_28_x86_64 2026-03-12T11:41:55,807 INFO:wheel-stub:Testing wheel nvidia_vfx-0.1.0.1-cp312-abi3-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl against tag cp312-abi3-manylinux_2_27_x86_64 2026-03-12T11:41:55,807 INFO:wheel-stub:Testing wheel nvidia_vfx-0.1.0.1-cp312-abi3-win_amd64.whl against tag cp312-abi3-win_amd64 2026-03-12T11:41:55,809 File "/tmp/pip-build-env-cmoz_7z7/overlay/local/lib/python3.13/dist-packages/wheel_stub/wheel.py", line 249, in download_wheel 2026-03-12T11:41:55,809 return download_manual(wheel_directory, distribution, version, config) 2026-03-12T11:41:55,809 File "/tmp/pip-build-env-cmoz_7z7/overlay/local/lib/python3.13/dist-packages/wheel_stub/wheel.py", line 185, in download_manual 2026-03-12T11:41:55,809 raise RuntimeError(f"Didn't find wheel for {distribution} {version}") 2026-03-12T11:41:55,814 Traceback (most recent call last): 2026-03-12T11:41:55,814 File "/tmp/pip-build-env-cmoz_7z7/overlay/local/lib/python3.13/dist-packages/wheel_stub/wheel.py", line 249, in download_wheel 2026-03-12T11:41:55,814 return download_manual(wheel_directory, distribution, version, config) 2026-03-12T11:41:55,815 File "/tmp/pip-build-env-cmoz_7z7/overlay/local/lib/python3.13/dist-packages/wheel_stub/wheel.py", line 185, in download_manual 2026-03-12T11:41:55,815 raise RuntimeError(f"Didn't find wheel for {distribution} {version}") 2026-03-12T11:41:55,815 RuntimeError: Didn't find wheel for nvidia-vfx 0.1.0.1 2026-03-12T11:41:55,815 During handling of the above exception, another exception occurred: 2026-03-12T11:41:55,815 Traceback (most recent call last): 2026-03-12T11:41:55,817 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 389, in 2026-03-12T11:41:55,817 main() 2026-03-12T11:41:55,817 ~~~~^^ 2026-03-12T11:41:55,817 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 373, in main 2026-03-12T11:41:55,817 json_out["return_val"] = hook(**hook_input["kwargs"]) 2026-03-12T11:41:55,817 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,818 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 178, in prepare_metadata_for_build_wheel 2026-03-12T11:41:55,818 whl_basename = backend.build_wheel(metadata_directory, config_settings) 2026-03-12T11:41:55,818 File "/tmp/pip-build-env-cmoz_7z7/overlay/local/lib/python3.13/dist-packages/wheel_stub/buildapi.py", line 29, in build_wheel 2026-03-12T11:41:55,818 return download_wheel(pathlib.Path(wheel_directory), config_settings) 2026-03-12T11:41:55,818 File "/tmp/pip-build-env-cmoz_7z7/overlay/local/lib/python3.13/dist-packages/wheel_stub/wheel.py", line 251, in download_wheel 2026-03-12T11:41:55,818 report_install_failure(distribution, version, config, exception_context) 2026-03-12T11:41:55,818 ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,818 File "/tmp/pip-build-env-cmoz_7z7/overlay/local/lib/python3.13/dist-packages/wheel_stub/error.py", line 67, in report_install_failure 2026-03-12T11:41:55,819 raise InstallFailedError( 2026-03-12T11:41:55,819 ...<9 lines>... 2026-03-12T11:41:55,819 ) 2026-03-12T11:41:55,819 wheel_stub.error.InstallFailedError: 2026-03-12T11:41:55,819 ******************************************************************************* 2026-03-12T11:41:55,819 The installation of nvidia-vfx for version 0.1.0.1 failed. 2026-03-12T11:41:55,820 This is a special placeholder package which downloads a real wheel package 2026-03-12T11:41:55,820 from https://pypi.nvidia.com/. If https://pypi.nvidia.com/ is not reachable, we 2026-03-12T11:41:55,820 cannot download the real wheel file to install. 2026-03-12T11:41:55,820 You might try installing this package via 2026-03-12T11:41:55,820 ``` 2026-03-12T11:41:55,820 $ pip install --extra-index-url https://pypi.nvidia.com/ nvidia-vfx 2026-03-12T11:41:55,820 ``` 2026-03-12T11:41:55,821 Here is some debug information about your platform to include in any bug 2026-03-12T11:41:55,821 report: 2026-03-12T11:41:55,821 Python Version: CPython 3.13.5 2026-03-12T11:41:55,821 Operating System: Linux 6.1.21-v7l+ 2026-03-12T11:41:55,821 CPU Architecture: armv7l 2026-03-12T11:41:55,821 nvidia-smi command not found. Ensure NVIDIA drivers are installed. 2026-03-12T11:41:55,822 ******************************************************************************* 2026-03-12T11:41:55,882 ERROR: Preparing metadata (pyproject.toml) exited with 1 2026-03-12T11:41:55,895 [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp4c4wi3al[/] 2026-03-12T11:41:55,895 [bold magenta]cwd[/]: /tmp/pip-wheel-5pkgt_x1/nvidia-vfx_fed93b3164714ac195478f83339d8520 2026-03-12T11:41:55,895 Preparing metadata (pyproject.toml): finished with status 'error' 2026-03-12T11:41:55,896 ERROR: metadata generation failed 2026-03-12T11:41:55,902 Exception information: 2026-03-12T11:41:55,902 Traceback (most recent call last): 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata.py", line 34, in generate_metadata 2026-03-12T11:41:55,902 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/utils/misc.py", line 723, in prepare_metadata_for_build_wheel 2026-03-12T11:41:55,902 return super().prepare_metadata_for_build_wheel( 2026-03-12T11:41:55,902 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2026-03-12T11:41:55,902 metadata_directory=metadata_directory, 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 config_settings=cs, 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 _allow_fallback=_allow_fallback, 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 ) 2026-03-12T11:41:55,902 ^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 224, in prepare_metadata_for_build_wheel 2026-03-12T11:41:55,902 return self._call_hook( 2026-03-12T11:41:55,902 ~~~~~~~~~~~~~~~^ 2026-03-12T11:41:55,902 "prepare_metadata_for_build_wheel", 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 ...<4 lines>... 2026-03-12T11:41:55,902 }, 2026-03-12T11:41:55,902 ^^ 2026-03-12T11:41:55,902 ) 2026-03-12T11:41:55,902 ^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 392, in _call_hook 2026-03-12T11:41:55,902 self._subprocess_runner( 2026-03-12T11:41:55,902 ~~~~~~~~~~~~~~~~~~~~~~~^ 2026-03-12T11:41:55,902 [python, abspath(str(script)), hook_name, td], 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 cwd=self.source_dir, 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 extra_environ=extra_environ, 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 ) 2026-03-12T11:41:55,902 ^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 237, in runner 2026-03-12T11:41:55,902 call_subprocess( 2026-03-12T11:41:55,902 ~~~~~~~~~~~~~~~^ 2026-03-12T11:41:55,902 cmd, 2026-03-12T11:41:55,902 ^^^^ 2026-03-12T11:41:55,902 ...<3 lines>... 2026-03-12T11:41:55,902 spinner=spinner, 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 ) 2026-03-12T11:41:55,902 ^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2026-03-12T11:41:55,902 raise error 2026-03-12T11:41:55,902 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2026-03-12T11:41:55,902 2026-03-12T11:41:55,902 The above exception was the direct cause of the following exception: 2026-03-12T11:41:55,902 2026-03-12T11:41:55,902 Traceback (most recent call last): 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2026-03-12T11:41:55,902 status = _inner_run() 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2026-03-12T11:41:55,902 return self.run(options, args) 2026-03-12T11:41:55,902 ~~~~~~~~^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2026-03-12T11:41:55,902 return func(self, options, args) 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2026-03-12T11:41:55,902 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2026-03-12T11:41:55,902 result = self._result = resolver.resolve( 2026-03-12T11:41:55,902 ~~~~~~~~~~~~~~~~^ 2026-03-12T11:41:55,902 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 ) 2026-03-12T11:41:55,902 ^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2026-03-12T11:41:55,902 state = resolution.resolve(requirements, max_rounds=max_rounds) 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2026-03-12T11:41:55,902 self._add_to_criteria(self.state.criteria, r, parent=None) 2026-03-12T11:41:55,902 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2026-03-12T11:41:55,902 if not criterion.candidates: 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2026-03-12T11:41:55,902 return bool(self._sequence) 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2026-03-12T11:41:55,902 self._bool = any(self) 2026-03-12T11:41:55,902 ~~~^^^^^^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2026-03-12T11:41:55,902 return (c for c in iterator if id(c) not in self._incompatible_ids) 2026-03-12T11:41:55,902 ^^^^^^^^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2026-03-12T11:41:55,902 candidate = func() 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2026-03-12T11:41:55,902 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2026-03-12T11:41:55,902 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2026-03-12T11:41:55,902 link, template, name, version 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 ) 2026-03-12T11:41:55,902 ^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2026-03-12T11:41:55,902 self._link_candidate_cache[link] = LinkCandidate( 2026-03-12T11:41:55,902 ~~~~~~~~~~~~~^ 2026-03-12T11:41:55,902 link, 2026-03-12T11:41:55,902 ^^^^^ 2026-03-12T11:41:55,902 ...<3 lines>... 2026-03-12T11:41:55,902 version=version, 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 ) 2026-03-12T11:41:55,902 ^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2026-03-12T11:41:55,902 super().__init__( 2026-03-12T11:41:55,902 ~~~~~~~~~~~~~~~~^ 2026-03-12T11:41:55,902 link=link, 2026-03-12T11:41:55,902 ^^^^^^^^^^ 2026-03-12T11:41:55,902 ...<4 lines>... 2026-03-12T11:41:55,902 version=version, 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 ) 2026-03-12T11:41:55,902 ^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2026-03-12T11:41:55,902 self.dist = self._prepare() 2026-03-12T11:41:55,902 ~~~~~~~~~~~~~^^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2026-03-12T11:41:55,902 dist = self._prepare_distribution() 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2026-03-12T11:41:55,902 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2026-03-12T11:41:55,902 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2026-03-12T11:41:55,902 return self._prepare_linked_requirement(req, parallel_builds) 2026-03-12T11:41:55,902 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2026-03-12T11:41:55,902 dist = _get_prepared_distribution( 2026-03-12T11:41:55,902 req, 2026-03-12T11:41:55,902 ...<3 lines>... 2026-03-12T11:41:55,902 self.check_build_deps, 2026-03-12T11:41:55,902 ) 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2026-03-12T11:41:55,902 abstract_dist.prepare_distribution_metadata( 2026-03-12T11:41:55,902 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2026-03-12T11:41:55,902 finder, build_isolation, check_build_deps 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 ) 2026-03-12T11:41:55,902 ^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2026-03-12T11:41:55,902 self.req.prepare_metadata() 2026-03-12T11:41:55,902 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 575, in prepare_metadata 2026-03-12T11:41:55,902 self.metadata_directory = generate_metadata( 2026-03-12T11:41:55,902 ~~~~~~~~~~~~~~~~~^ 2026-03-12T11:41:55,902 build_env=self.build_env, 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 backend=self.pep517_backend, 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 details=details, 2026-03-12T11:41:55,902 ^^^^^^^^^^^^^^^^ 2026-03-12T11:41:55,902 ) 2026-03-12T11:41:55,902 ^ 2026-03-12T11:41:55,902 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata.py", line 36, in generate_metadata 2026-03-12T11:41:55,902 raise MetadataGenerationFailed(package_details=details) from error 2026-03-12T11:41:55,902 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2026-03-12T11:41:55,928 Removed nvidia-vfx==0.1.0.1 from https://files.pythonhosted.org/packages/37/b4/58e1bbb8d6fc9ed786564d0878314ea2f2cd458c84861a5130927e431ff6/nvidia_vfx-0.1.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-1pdr0ksk' 2026-03-12T11:41:55,928 Removed build tracker: '/tmp/pip-build-tracker-1pdr0ksk'