2025-09-08T05:39:21,403 Created temporary directory: /tmp/pip-build-tracker-_t5kdaq_ 2025-09-08T05:39:21,404 Initialized build tracking at /tmp/pip-build-tracker-_t5kdaq_ 2025-09-08T05:39:21,404 Created build tracker: /tmp/pip-build-tracker-_t5kdaq_ 2025-09-08T05:39:21,404 Entered build tracker: /tmp/pip-build-tracker-_t5kdaq_ 2025-09-08T05:39:21,404 Created temporary directory: /tmp/pip-wheel-kwyu9nna 2025-09-08T05:39:21,407 Created temporary directory: /tmp/pip-ephem-wheel-cache-45niz80t 2025-09-08T05:39:21,467 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T05:39:21,469 2 location(s) to search for versions of pyv4l2: 2025-09-08T05:39:21,469 * https://pypi.org/simple/pyv4l2/ 2025-09-08T05:39:21,469 * https://www.piwheels.org/simple/pyv4l2/ 2025-09-08T05:39:21,469 Fetching project page and analyzing links: https://pypi.org/simple/pyv4l2/ 2025-09-08T05:39:21,470 Getting page https://pypi.org/simple/pyv4l2/ 2025-09-08T05:39:21,471 Found index url https://pypi.org/simple/ 2025-09-08T05:39:21,540 Fetched page https://pypi.org/simple/pyv4l2/ as application/vnd.pypi.simple.v1+json 2025-09-08T05:39:21,542 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/b8/f2/b0bf7f02af41535c71a4e915a7529305506653b59779bdcb90ebd33db599/pyv4l2-0.1.3-py3.5-linux-x86_64.egg (from https://pypi.org/simple/pyv4l2/) 2025-09-08T05:39:21,542 Found link https://files.pythonhosted.org/packages/7d/bb/a36ebda8d6791bdd828b393f55039932cabfa5842506b32e161acbdce02f/pyv4l2-0.1.3.tar.gz (from https://pypi.org/simple/pyv4l2/), version: 0.1.3 2025-09-08T05:39:21,542 Found link https://files.pythonhosted.org/packages/fd/a4/35510a52048858add7e65ff0e9c1cea1eefbe89c863151b8cd2f9867488a/pyv4l2-0.1.5.tar.gz (from https://pypi.org/simple/pyv4l2/), version: 0.1.5 2025-09-08T05:39:21,543 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/e0/64/9d7c518991bc685cd70e521d88089ff0dce000ed9ddf42d16278e98dbde7/pyv4l2-1.0.1-py3.5-linux-x86_64.egg (from https://pypi.org/simple/pyv4l2/) 2025-09-08T05:39:21,543 Found link https://files.pythonhosted.org/packages/88/3b/4bb60bb608903eb8b002066ba3a811accbaaec3e6ae5d1442cd27385646b/pyv4l2-1.0.1.tar.gz (from https://pypi.org/simple/pyv4l2/), version: 1.0.1 2025-09-08T05:39:21,543 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/12/7e/c4ad5768a72567e947b063ccd3b76e29d9d53d42af99acea27f362b261e4/pyv4l2-1.0.2-py3.5-linux-x86_64.egg (from https://pypi.org/simple/pyv4l2/) 2025-09-08T05:39:21,543 Found link https://files.pythonhosted.org/packages/33/de/1f484ce034347d8900923d005e613d49531ec5f9cce48e810c3dff008e8d/pyv4l2-1.0.2.tar.gz (from https://pypi.org/simple/pyv4l2/), version: 1.0.2 2025-09-08T05:39:21,544 Fetching project page and analyzing links: https://www.piwheels.org/simple/pyv4l2/ 2025-09-08T05:39:21,544 Getting page https://www.piwheels.org/simple/pyv4l2/ 2025-09-08T05:39:21,545 Found index url https://www.piwheels.org/simple/ 2025-09-08T05:39:21,636 Fetched page https://www.piwheels.org/simple/pyv4l2/ as text/html 2025-09-08T05:39:21,637 Skipping link: not a file: https://www.piwheels.org/simple/pyv4l2/ 2025-09-08T05:39:21,637 Skipping link: not a file: https://pypi.org/simple/pyv4l2/ 2025-09-08T05:39:21,659 Given no hashes to check 1 links for project 'pyv4l2': discarding no candidates 2025-09-08T05:39:21,660 Collecting pyv4l2==1.0.1 2025-09-08T05:39:21,662 Created temporary directory: /tmp/pip-unpack-07pak7kt 2025-09-08T05:39:21,800 Downloading pyv4l2-1.0.1.tar.gz (54 kB) 2025-09-08T05:39:21,840 Added pyv4l2==1.0.1 from https://files.pythonhosted.org/packages/88/3b/4bb60bb608903eb8b002066ba3a811accbaaec3e6ae5d1442cd27385646b/pyv4l2-1.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-_t5kdaq_' 2025-09-08T05:39:21,841 Running setup.py (path:/tmp/pip-wheel-kwyu9nna/pyv4l2_58e66722858345c7bc0a7cf229417df2/setup.py) egg_info for package pyv4l2 2025-09-08T05:39:21,842 Created temporary directory: /tmp/pip-pip-egg-info-p95osvdg 2025-09-08T05:39:21,842 Preparing metadata (setup.py): started 2025-09-08T05:39:21,843 Running command python setup.py egg_info 2025-09-08T05:39:22,485 /usr/local/lib/python3.13/dist-packages/setuptools/__init__.py:92: _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are deprecated. 2025-09-08T05:39:22,485 !! 2025-09-08T05:39:22,486 ******************************************************************************** 2025-09-08T05:39:22,486 Requirements should be satisfied by a PEP 517 installer. 2025-09-08T05:39:22,486 If you are using pip, you can try `pip install --use-pep517`. 2025-09-08T05:39:22,486 By 2025-Oct-31, you need to update your project and remove deprecated calls 2025-09-08T05:39:22,486 or your builds will no longer be supported. 2025-09-08T05:39:22,486 ******************************************************************************** 2025-09-08T05:39:22,487 !! 2025-09-08T05:39:22,487 dist.fetch_build_eggs(dist.setup_requires) 2025-09-08T05:39:26,220 DEPRECATION: Building 'setuptools_cython' using the legacy setup.py bdist_wheel mechanism, which will be removed in a future version. pip 25.3 will enforce this behaviour change. A possible replacement is to use the standardized build interface by setting the `--use-pep517` option, (possibly combined with `--no-build-isolation`), or adding a `pyproject.toml` file to the source tree of 'setuptools_cython'. Discussion can be found at https://github.com/pypa/pip/issues/6334 2025-09-08T05:39:29,394 Traceback (most recent call last): 2025-09-08T05:39:29,399 File "", line 2, in 2025-09-08T05:39:29,399 exec(compile(''' 2025-09-08T05:39:29,399 ~~~~^^^^^^^^^^^^ 2025-09-08T05:39:29,399 # This is -- a caller that pip uses to run setup.py 2025-09-08T05:39:29,399 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,399 ...<32 lines>... 2025-09-08T05:39:29,399 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T05:39:29,400 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,400 ''' % ('/tmp/pip-wheel-kwyu9nna/pyv4l2_58e66722858345c7bc0a7cf229417df2/setup.py',), "", "exec")) 2025-09-08T05:39:29,400 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,400 File "", line 35, in 2025-09-08T05:39:29,400 File "/tmp/pip-wheel-kwyu9nna/pyv4l2_58e66722858345c7bc0a7cf229417df2/setup.py", line 37, in 2025-09-08T05:39:29,400 setup( 2025-09-08T05:39:29,400 ~~~~~^ 2025-09-08T05:39:29,400 name='pyv4l2', 2025-09-08T05:39:29,401 ^^^^^^^^^^^^^^ 2025-09-08T05:39:29,401 ...<19 lines>... 2025-09-08T05:39:29,401 ext_modules=extensions, 2025-09-08T05:39:29,401 ^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,401 ) 2025-09-08T05:39:29,401 ^ 2025-09-08T05:39:29,401 File "/usr/local/lib/python3.13/dist-packages/setuptools/__init__.py", line 115, in setup 2025-09-08T05:39:29,401 return distutils.core.setup(**attrs) 2025-09-08T05:39:29,401 ~~~~~~~~~~~~~~~~~~~~^^^^^^^^^ 2025-09-08T05:39:29,402 File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/core.py", line 148, in setup 2025-09-08T05:39:29,402 _setup_distribution = dist = klass(attrs) 2025-09-08T05:39:29,402 ~~~~~^^^^^^^ 2025-09-08T05:39:29,402 File "/usr/local/lib/python3.13/dist-packages/setuptools/dist.py", line 321, in __init__ 2025-09-08T05:39:29,402 _Distribution.__init__(self, dist_attrs) 2025-09-08T05:39:29,402 ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,402 File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/dist.py", line 309, in __init__ 2025-09-08T05:39:29,402 self.finalize_options() 2025-09-08T05:39:29,402 ~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T05:39:29,403 File "/usr/local/lib/python3.13/dist-packages/setuptools/dist.py", line 784, in finalize_options 2025-09-08T05:39:29,403 ep(self) 2025-09-08T05:39:29,403 ~~^^^^^^ 2025-09-08T05:39:29,403 File "/usr/local/lib/python3.13/dist-packages/setuptools/dist.py", line 804, in _finalize_setup_keywords 2025-09-08T05:39:29,403 ep.load()(self, ep.name, value) 2025-09-08T05:39:29,403 ~~~~~~~^^ 2025-09-08T05:39:29,403 File "/usr/lib/python3.13/importlib/metadata/__init__.py", line 179, in load 2025-09-08T05:39:29,403 module = import_module(match.group('module')) 2025-09-08T05:39:29,404 File "/usr/lib/python3.13/importlib/__init__.py", line 88, in import_module 2025-09-08T05:39:29,404 return _bootstrap._gcd_import(name[level:], package, level) 2025-09-08T05:39:29,404 ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,404 File "", line 1387, in _gcd_import 2025-09-08T05:39:29,404 File "", line 1360, in _find_and_load 2025-09-08T05:39:29,404 File "", line 1331, in _find_and_load_unlocked 2025-09-08T05:39:29,404 File "", line 935, in _load_unlocked 2025-09-08T05:39:29,404 File "", line 1026, in exec_module 2025-09-08T05:39:29,404 File "", line 488, in _call_with_frames_removed 2025-09-08T05:39:29,405 File "/tmp/pip-wheel-kwyu9nna/pyv4l2_58e66722858345c7bc0a7cf229417df2/.eggs/setuptools_cython-0.2.1-py3.13.egg/setuptools_cython.py", line 21, in 2025-09-08T05:39:29,405 class build_cython(Cython.Distutils.build_ext, object): 2025-09-08T05:39:29,405 ^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,405 AttributeError: module 'Cython' has no attribute 'Distutils' 2025-09-08T05:39:29,512 ERROR: python setup.py egg_info exited with 1 2025-09-08T05:39:29,524 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T05:39:29,524 exec(compile('"'"''"'"''"'"' 2025-09-08T05:39:29,524 # This is -- a caller that pip uses to run setup.py 2025-09-08T05:39:29,524 # 2025-09-08T05:39:29,524 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T05:39:29,524 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T05:39:29,524 # - It provides a clear error message when setuptools is not installed. 2025-09-08T05:39:29,524 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T05:39:29,524 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T05:39:29,524 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T05:39:29,524 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T05:39:29,524 import os, sys, tokenize, traceback 2025-09-08T05:39:29,524 2025-09-08T05:39:29,524 try: 2025-09-08T05:39:29,524 import setuptools 2025-09-08T05:39:29,524 except ImportError: 2025-09-08T05:39:29,524 print( 2025-09-08T05:39:29,524 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T05:39:29,524 "the build environment with exception:", 2025-09-08T05:39:29,524 file=sys.stderr, 2025-09-08T05:39:29,524 ) 2025-09-08T05:39:29,524 traceback.print_exc() 2025-09-08T05:39:29,524 sys.exit(1) 2025-09-08T05:39:29,524 2025-09-08T05:39:29,524 __file__ = %r 2025-09-08T05:39:29,524 sys.argv[0] = __file__ 2025-09-08T05:39:29,524 2025-09-08T05:39:29,524 if os.path.exists(__file__): 2025-09-08T05:39:29,524 filename = __file__ 2025-09-08T05:39:29,524 with tokenize.open(__file__) as f: 2025-09-08T05:39:29,524 setup_py_code = f.read() 2025-09-08T05:39:29,524 else: 2025-09-08T05:39:29,524 filename = "" 2025-09-08T05:39:29,524 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T05:39:29,524 2025-09-08T05:39:29,524 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T05:39:29,524 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-kwyu9nna/pyv4l2_58e66722858345c7bc0a7cf229417df2/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-p95osvdg[/] 2025-09-08T05:39:29,524 [bold magenta]cwd[/]: /tmp/pip-wheel-kwyu9nna/pyv4l2_58e66722858345c7bc0a7cf229417df2/ 2025-09-08T05:39:29,525 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T05:39:29,525 ERROR: metadata generation failed 2025-09-08T05:39:29,530 Exception information: 2025-09-08T05:39:29,530 Traceback (most recent call last): 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T05:39:29,530 call_subprocess( 2025-09-08T05:39:29,530 ~~~~~~~~~~~~~~~^ 2025-09-08T05:39:29,530 args, 2025-09-08T05:39:29,530 ^^^^^ 2025-09-08T05:39:29,530 ...<2 lines>... 2025-09-08T05:39:29,530 spinner=spinner, 2025-09-08T05:39:29,530 ^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,530 ) 2025-09-08T05:39:29,530 ^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T05:39:29,530 raise error 2025-09-08T05:39:29,530 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T05:39:29,530 2025-09-08T05:39:29,530 The above exception was the direct cause of the following exception: 2025-09-08T05:39:29,530 2025-09-08T05:39:29,530 Traceback (most recent call last): 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T05:39:29,530 status = _inner_run() 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T05:39:29,530 return self.run(options, args) 2025-09-08T05:39:29,530 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T05:39:29,530 return func(self, options, args) 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T05:39:29,530 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T05:39:29,530 result = self._result = resolver.resolve( 2025-09-08T05:39:29,530 ~~~~~~~~~~~~~~~~^ 2025-09-08T05:39:29,530 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T05:39:29,530 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,530 ) 2025-09-08T05:39:29,530 ^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T05:39:29,530 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T05:39:29,530 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T05:39:29,530 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T05:39:29,530 if not criterion.candidates: 2025-09-08T05:39:29,530 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T05:39:29,530 return bool(self._sequence) 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T05:39:29,530 self._bool = any(self) 2025-09-08T05:39:29,530 ~~~^^^^^^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T05:39:29,530 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T05:39:29,530 ^^^^^^^^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T05:39:29,530 candidate = func() 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T05:39:29,530 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T05:39:29,530 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T05:39:29,530 link, template, name, version 2025-09-08T05:39:29,530 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,530 ) 2025-09-08T05:39:29,530 ^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T05:39:29,530 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T05:39:29,530 ~~~~~~~~~~~~~^ 2025-09-08T05:39:29,530 link, 2025-09-08T05:39:29,530 ^^^^^ 2025-09-08T05:39:29,530 ...<3 lines>... 2025-09-08T05:39:29,530 version=version, 2025-09-08T05:39:29,530 ^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,530 ) 2025-09-08T05:39:29,530 ^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T05:39:29,530 super().__init__( 2025-09-08T05:39:29,530 ~~~~~~~~~~~~~~~~^ 2025-09-08T05:39:29,530 link=link, 2025-09-08T05:39:29,530 ^^^^^^^^^^ 2025-09-08T05:39:29,530 ...<4 lines>... 2025-09-08T05:39:29,530 version=version, 2025-09-08T05:39:29,530 ^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,530 ) 2025-09-08T05:39:29,530 ^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T05:39:29,530 self.dist = self._prepare() 2025-09-08T05:39:29,530 ~~~~~~~~~~~~~^^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T05:39:29,530 dist = self._prepare_distribution() 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T05:39:29,530 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T05:39:29,530 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T05:39:29,530 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T05:39:29,530 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T05:39:29,530 dist = _get_prepared_distribution( 2025-09-08T05:39:29,530 req, 2025-09-08T05:39:29,530 ...<3 lines>... 2025-09-08T05:39:29,530 self.check_build_deps, 2025-09-08T05:39:29,530 ) 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T05:39:29,530 abstract_dist.prepare_distribution_metadata( 2025-09-08T05:39:29,530 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T05:39:29,530 finder, build_isolation, check_build_deps 2025-09-08T05:39:29,530 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,530 ) 2025-09-08T05:39:29,530 ^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T05:39:29,530 self.req.prepare_metadata() 2025-09-08T05:39:29,530 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T05:39:29,530 self.metadata_directory = generate_metadata_legacy( 2025-09-08T05:39:29,530 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T05:39:29,530 build_env=self.build_env, 2025-09-08T05:39:29,530 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,530 ...<3 lines>... 2025-09-08T05:39:29,530 details=details, 2025-09-08T05:39:29,530 ^^^^^^^^^^^^^^^^ 2025-09-08T05:39:29,530 ) 2025-09-08T05:39:29,530 ^ 2025-09-08T05:39:29,530 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T05:39:29,530 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T05:39:29,530 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T05:39:29,551 Removed pyv4l2==1.0.1 from https://files.pythonhosted.org/packages/88/3b/4bb60bb608903eb8b002066ba3a811accbaaec3e6ae5d1442cd27385646b/pyv4l2-1.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-_t5kdaq_' 2025-09-08T05:39:29,551 Removed build tracker: '/tmp/pip-build-tracker-_t5kdaq_'