2025-09-13T19:23:33,093 Created temporary directory: /tmp/pip-build-tracker-y06a0k2r
2025-09-13T19:23:33,093 Initialized build tracking at /tmp/pip-build-tracker-y06a0k2r
2025-09-13T19:23:33,094 Created build tracker: /tmp/pip-build-tracker-y06a0k2r
2025-09-13T19:23:33,094 Entered build tracker: /tmp/pip-build-tracker-y06a0k2r
2025-09-13T19:23:33,094 Created temporary directory: /tmp/pip-wheel-dwhywo6e
2025-09-13T19:23:33,098 Created temporary directory: /tmp/pip-ephem-wheel-cache-0dsw5xre
2025-09-13T19:23:33,158 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-13T19:23:33,160 2 location(s) to search for versions of polyssifier:
2025-09-13T19:23:33,160 * https://pypi.org/simple/polyssifier/
2025-09-13T19:23:33,160 * https://www.piwheels.org/simple/polyssifier/
2025-09-13T19:23:33,161 Fetching project page and analyzing links: https://pypi.org/simple/polyssifier/
2025-09-13T19:23:33,161 Getting page https://pypi.org/simple/polyssifier/
2025-09-13T19:23:33,163 Found index url https://pypi.org/simple/
2025-09-13T19:23:33,305 Fetched page https://pypi.org/simple/polyssifier/ as application/vnd.pypi.simple.v1+json
2025-09-13T19:23:33,310   Found link https://files.pythonhosted.org/packages/4d/6c/2c0c4e37d3953cba577395d919fbc01755a88b7ffd021d9480435c174055/polyssifier-0.5.6.tar.gz (from https://pypi.org/simple/polyssifier/), version: 0.5.6
2025-09-13T19:23:33,310   Found link https://files.pythonhosted.org/packages/24/54/fa978523c9d74ed89d64523fecac5a4c621142ac821b55ae201339bd89f4/polyssifier-1.0.0.tar.gz (from https://pypi.org/simple/polyssifier/), version: 1.0.0
2025-09-13T19:23:33,311   Skipping link: No binaries permitted for polyssifier: https://files.pythonhosted.org/packages/31/e7/8725788d2afefc7f94a2ac028bf6b4a436f48e39542856b52bb1eb10a4e9/polyssifier-1.0.4-py2.py3-none-any.whl (from https://pypi.org/simple/polyssifier/)
2025-09-13T19:23:33,311   Found link https://files.pythonhosted.org/packages/66/11/4953b649b3287c180c6a88648bc16841dcd6fd9f159f87d7cf8fdc58b85f/polyssifier-1.0.4.tar.gz (from https://pypi.org/simple/polyssifier/), version: 1.0.4
2025-09-13T19:23:33,311   Skipping link: No binaries permitted for polyssifier: https://files.pythonhosted.org/packages/ff/90/4683e6db6c86d8c70c34439c7340aec9c2077c8065d04150e7887dbc9e49/polyssifier-1.0.5-py2.py3-none-any.whl (from https://pypi.org/simple/polyssifier/)
2025-09-13T19:23:33,312   Found link https://files.pythonhosted.org/packages/9c/eb/16f8f034ec3e3ae9c4976c40f37e0b677bcdd74c6e7c5f16e1756020269c/polyssifier-1.0.5.tar.gz (from https://pypi.org/simple/polyssifier/), version: 1.0.5
2025-09-13T19:23:33,312   Skipping link: No binaries permitted for polyssifier: https://files.pythonhosted.org/packages/d7/66/3be6867719c77799af9c24d85088c473ff2cecb9afd5baeb6de97e57ff49/polyssifier-1.0.6-py2.py3-none-any.whl (from https://pypi.org/simple/polyssifier/)
2025-09-13T19:23:33,312   Found link https://files.pythonhosted.org/packages/c6/6f/b07c33e16971938dc763d974c35a241dd258c9e9e0a76191516c11419e2b/polyssifier-1.0.6.tar.gz (from https://pypi.org/simple/polyssifier/), version: 1.0.6
2025-09-13T19:23:33,313   Skipping link: No binaries permitted for polyssifier: https://files.pythonhosted.org/packages/9f/0f/e8e4d51bb6788dbe768d0cf310e9d01006f5590a198710438fe5ceb80425/polyssifier-1.0.7-py2.py3-none-any.whl (from https://pypi.org/simple/polyssifier/)
2025-09-13T19:23:33,313   Found link https://files.pythonhosted.org/packages/d2/33/4190dd648bca041089741e0ee8f034fec0f26e1cd2e46fcee511d7b810c9/polyssifier-1.0.7.tar.gz (from https://pypi.org/simple/polyssifier/), version: 1.0.7
2025-09-13T19:23:33,313   Skipping link: No binaries permitted for polyssifier: https://files.pythonhosted.org/packages/99/e8/1c6e2843973eef2638184c7af18b982a0a1f5b0c3e184c8b3e2efa1e0406/polyssifier-1.0.8-py2.py3-none-any.whl (from https://pypi.org/simple/polyssifier/)
2025-09-13T19:23:33,313   Found link https://files.pythonhosted.org/packages/20/43/a1a60b9d37af8db60cd40c6d442689f1c4dae45271e68f2fd20348f7eb8c/polyssifier-1.0.8.tar.gz (from https://pypi.org/simple/polyssifier/), version: 1.0.8
2025-09-13T19:23:33,314   Skipping link: No binaries permitted for polyssifier: https://files.pythonhosted.org/packages/97/50/c01b535cc5c27df329e575a55518caff26fc85eb8c49ece928fd618fc8c0/polyssifier-1.0.9-py2.py3-none-any.whl (from https://pypi.org/simple/polyssifier/)
2025-09-13T19:23:33,314   Found link https://files.pythonhosted.org/packages/90/7f/67f27b2324ecffef91162ed5cc8b9c8832eded7e235a5ae6298d49f6dabd/polyssifier-1.0.9.tar.gz (from https://pypi.org/simple/polyssifier/), version: 1.0.9
2025-09-13T19:23:33,314   Skipping link: No binaries permitted for polyssifier: https://files.pythonhosted.org/packages/1e/b9/ba8d3ce6a426b15462a6479c4d0f062ef12e1b57f12d837ef73767942bac/polyssifier-1.0.10-py2.py3-none-any.whl (from https://pypi.org/simple/polyssifier/)
2025-09-13T19:23:33,314   Found link https://files.pythonhosted.org/packages/fb/a8/27ca5d628a132995b93a60acd0d12cd8a17e1b877a53b67113da0050a03f/polyssifier-1.0.10.tar.gz (from https://pypi.org/simple/polyssifier/), version: 1.0.10
2025-09-13T19:23:33,315   Skipping link: No binaries permitted for polyssifier: https://files.pythonhosted.org/packages/e2/ab/05c6a20d9f923438515e7ec41174ead54b12430b37ebb2fe3f65e1579d25/polyssifier-1.0.11-py2.py3-none-any.whl (from https://pypi.org/simple/polyssifier/)
2025-09-13T19:23:33,315   Found link https://files.pythonhosted.org/packages/d6/e5/10ca5d1a1d87664c18292f40b916f884bae4c508fe6f805afb127819443a/polyssifier-1.0.11.tar.gz (from https://pypi.org/simple/polyssifier/), version: 1.0.11
2025-09-13T19:23:33,315   Skipping link: No binaries permitted for polyssifier: https://files.pythonhosted.org/packages/f6/59/a971c787c17ee636760d9d0ccc0462acbe7028275a229c352075542c224c/polyssifier-1.0.15-py2.py3-none-any.whl (from https://pypi.org/simple/polyssifier/)
2025-09-13T19:23:33,315   Found link https://files.pythonhosted.org/packages/8f/0c/e34a893c23ea7f4058e2732fe09af6b0ba0fd4b97fe3e15d3f0ed74dd523/polyssifier-1.0.15.tar.gz (from https://pypi.org/simple/polyssifier/), version: 1.0.15
2025-09-13T19:23:33,316 Fetching project page and analyzing links: https://www.piwheels.org/simple/polyssifier/
2025-09-13T19:23:33,316 Getting page https://www.piwheels.org/simple/polyssifier/
2025-09-13T19:23:33,318 Found index url https://www.piwheels.org/simple/
2025-09-13T19:23:33,437 Fetched page https://www.piwheels.org/simple/polyssifier/ as text/html
2025-09-13T19:23:33,439   Skipping link: No binaries permitted for polyssifier: https://archive1.piwheels.org/simple/polyssifier/polyssifier-1.0.0-py2.py3-none-any.whl#sha256=0c20ae6a4703881b86625bea2ee178d8a721a24b00b43228b630d35e8bd52e6e (from https://www.piwheels.org/simple/polyssifier/)
2025-09-13T19:23:33,439   Skipping link: No binaries permitted for polyssifier: https://archive1.piwheels.org/simple/polyssifier/polyssifier-0.5.6-py2.py3-none-any.whl#sha256=bc270a42b239d07ae80f6cd45b0b9e3b728e0dbb3f5babdd180c9a6d31449701 (from https://www.piwheels.org/simple/polyssifier/)
2025-09-13T19:23:33,439 Skipping link: not a file: https://www.piwheels.org/simple/polyssifier/
2025-09-13T19:23:33,440 Skipping link: not a file: https://pypi.org/simple/polyssifier/
2025-09-13T19:23:33,469 Given no hashes to check 1 links for project 'polyssifier': discarding no candidates
2025-09-13T19:23:33,470 Collecting polyssifier==1.0.4
2025-09-13T19:23:33,472   Created temporary directory: /tmp/pip-unpack-xpv9pp4k
2025-09-13T19:23:33,614   Downloading polyssifier-1.0.4.tar.gz (22 kB)
2025-09-13T19:23:33,643   Added polyssifier==1.0.4 from https://files.pythonhosted.org/packages/66/11/4953b649b3287c180c6a88648bc16841dcd6fd9f159f87d7cf8fdc58b85f/polyssifier-1.0.4.tar.gz to build tracker '/tmp/pip-build-tracker-y06a0k2r'
2025-09-13T19:23:33,644   Running setup.py (path:/tmp/pip-wheel-dwhywo6e/polyssifier_1689d49d827e4d529f7c57361dec038b/setup.py) egg_info for package polyssifier
2025-09-13T19:23:33,644   Created temporary directory: /tmp/pip-pip-egg-info-ck4_v8v9
2025-09-13T19:23:33,645   Preparing metadata (setup.py): started
2025-09-13T19:23:33,646   Running command python setup.py egg_info
2025-09-13T19:23:34,212   Traceback (most recent call last):
2025-09-13T19:23:34,213     File "<string>", line 2, in <module>
2025-09-13T19:23:34,214       exec(compile('''
2025-09-13T19:23:34,214       ~~~~^^^^^^^^^^^^
2025-09-13T19:23:34,214       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-13T19:23:34,214       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:23:34,214       ...<32 lines>...
2025-09-13T19:23:34,214       exec(compile(setup_py_code, filename, "exec"))
2025-09-13T19:23:34,215       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:23:34,215       ''' % ('/tmp/pip-wheel-dwhywo6e/polyssifier_1689d49d827e4d529f7c57361dec038b/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-13T19:23:34,215       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:23:34,215     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-13T19:23:34,215     File "/tmp/pip-wheel-dwhywo6e/polyssifier_1689d49d827e4d529f7c57361dec038b/setup.py", line 16, in <module>
2025-09-13T19:23:34,216       exec(open('version.py').read())
2025-09-13T19:23:34,216            ~~~~^^^^^^^^^^^^^^
2025-09-13T19:23:34,216     File "<frozen codecs>", line 921, in open
2025-09-13T19:23:34,216   FileNotFoundError: [Errno 2] No such file or directory: 'version.py'
2025-09-13T19:23:34,307   ERROR: python setup.py egg_info exited with 1
2025-09-13T19:23:34,320   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-13T19:23:34,320   exec(compile('"'"''"'"''"'"'
2025-09-13T19:23:34,320   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-13T19:23:34,320   #
2025-09-13T19:23:34,320   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-13T19:23:34,320   #   import from `distutils.core` to work with newer packaging standards.
2025-09-13T19:23:34,320   # - It provides a clear error message when setuptools is not installed.
2025-09-13T19:23:34,320   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-13T19:23:34,320   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-13T19:23:34,320   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-13T19:23:34,320   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-13T19:23:34,320   import os, sys, tokenize, traceback
2025-09-13T19:23:34,320   
2025-09-13T19:23:34,320   try:
2025-09-13T19:23:34,320       import setuptools
2025-09-13T19:23:34,320   except ImportError:
2025-09-13T19:23:34,320       print(
2025-09-13T19:23:34,320           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-13T19:23:34,320           "the build environment with exception:",
2025-09-13T19:23:34,320           file=sys.stderr,
2025-09-13T19:23:34,320       )
2025-09-13T19:23:34,320       traceback.print_exc()
2025-09-13T19:23:34,320       sys.exit(1)
2025-09-13T19:23:34,320   
2025-09-13T19:23:34,320   __file__ = %r
2025-09-13T19:23:34,320   sys.argv[0] = __file__
2025-09-13T19:23:34,320   
2025-09-13T19:23:34,320   if os.path.exists(__file__):
2025-09-13T19:23:34,320       filename = __file__
2025-09-13T19:23:34,320       with tokenize.open(__file__) as f:
2025-09-13T19:23:34,320           setup_py_code = f.read()
2025-09-13T19:23:34,320   else:
2025-09-13T19:23:34,320       filename = "<auto-generated setuptools caller>"
2025-09-13T19:23:34,320       setup_py_code = "from setuptools import setup; setup()"
2025-09-13T19:23:34,320   
2025-09-13T19:23:34,320   exec(compile(setup_py_code, filename, "exec"))
2025-09-13T19:23:34,320   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-dwhywo6e/polyssifier_1689d49d827e4d529f7c57361dec038b/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ck4_v8v9[/]
2025-09-13T19:23:34,320   [bold magenta]cwd[/]: /tmp/pip-wheel-dwhywo6e/polyssifier_1689d49d827e4d529f7c57361dec038b/
2025-09-13T19:23:34,321   Preparing metadata (setup.py): finished with status 'error'
2025-09-13T19:23:34,321 ERROR: metadata generation failed
2025-09-13T19:23:34,327 Exception information:
2025-09-13T19:23:34,327 Traceback (most recent call last):
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-13T19:23:34,327     call_subprocess(
2025-09-13T19:23:34,327     ~~~~~~~~~~~~~~~^
2025-09-13T19:23:34,327         args,
2025-09-13T19:23:34,327         ^^^^^
2025-09-13T19:23:34,327     ...<2 lines>...
2025-09-13T19:23:34,327         spinner=spinner,
2025-09-13T19:23:34,327         ^^^^^^^^^^^^^^^^
2025-09-13T19:23:34,327     )
2025-09-13T19:23:34,327     ^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-13T19:23:34,327     raise error
2025-09-13T19:23:34,327 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-13T19:23:34,327 
2025-09-13T19:23:34,327 The above exception was the direct cause of the following exception:
2025-09-13T19:23:34,327 
2025-09-13T19:23:34,327 Traceback (most recent call last):
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-13T19:23:34,327     status = _inner_run()
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-13T19:23:34,327     return self.run(options, args)
2025-09-13T19:23:34,327            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-13T19:23:34,327     return func(self, options, args)
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-13T19:23:34,327     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-13T19:23:34,327     result = self._result = resolver.resolve(
2025-09-13T19:23:34,327                             ~~~~~~~~~~~~~~~~^
2025-09-13T19:23:34,327         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-13T19:23:34,327         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:23:34,327     )
2025-09-13T19:23:34,327     ^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-13T19:23:34,327     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-13T19:23:34,327     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-13T19:23:34,327     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-13T19:23:34,327     if not criterion.candidates:
2025-09-13T19:23:34,327            ^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-13T19:23:34,327     return bool(self._sequence)
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-13T19:23:34,327     self._bool = any(self)
2025-09-13T19:23:34,327                  ~~~^^^^^^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-13T19:23:34,327     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-13T19:23:34,327                        ^^^^^^^^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-13T19:23:34,327     candidate = func()
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-13T19:23:34,327     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-13T19:23:34,327                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-13T19:23:34,327         link, template, name, version
2025-09-13T19:23:34,327         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:23:34,327     )
2025-09-13T19:23:34,327     ^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-13T19:23:34,327     self._link_candidate_cache[link] = LinkCandidate(
2025-09-13T19:23:34,327                                        ~~~~~~~~~~~~~^
2025-09-13T19:23:34,327         link,
2025-09-13T19:23:34,327         ^^^^^
2025-09-13T19:23:34,327     ...<3 lines>...
2025-09-13T19:23:34,327         version=version,
2025-09-13T19:23:34,327         ^^^^^^^^^^^^^^^^
2025-09-13T19:23:34,327     )
2025-09-13T19:23:34,327     ^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-13T19:23:34,327     super().__init__(
2025-09-13T19:23:34,327     ~~~~~~~~~~~~~~~~^
2025-09-13T19:23:34,327         link=link,
2025-09-13T19:23:34,327         ^^^^^^^^^^
2025-09-13T19:23:34,327     ...<4 lines>...
2025-09-13T19:23:34,327         version=version,
2025-09-13T19:23:34,327         ^^^^^^^^^^^^^^^^
2025-09-13T19:23:34,327     )
2025-09-13T19:23:34,327     ^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-13T19:23:34,327     self.dist = self._prepare()
2025-09-13T19:23:34,327                 ~~~~~~~~~~~~~^^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-13T19:23:34,327     dist = self._prepare_distribution()
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-13T19:23:34,327     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-13T19:23:34,327            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-13T19:23:34,327     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-13T19:23:34,327            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-13T19:23:34,327     dist = _get_prepared_distribution(
2025-09-13T19:23:34,327         req,
2025-09-13T19:23:34,327     ...<3 lines>...
2025-09-13T19:23:34,327         self.check_build_deps,
2025-09-13T19:23:34,327     )
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-13T19:23:34,327     abstract_dist.prepare_distribution_metadata(
2025-09-13T19:23:34,327     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-13T19:23:34,327         finder, build_isolation, check_build_deps
2025-09-13T19:23:34,327         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:23:34,327     )
2025-09-13T19:23:34,327     ^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-13T19:23:34,327     self.req.prepare_metadata()
2025-09-13T19:23:34,327     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-13T19:23:34,327     self.metadata_directory = generate_metadata_legacy(
2025-09-13T19:23:34,327                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-13T19:23:34,327         build_env=self.build_env,
2025-09-13T19:23:34,327         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T19:23:34,327     ...<3 lines>...
2025-09-13T19:23:34,327         details=details,
2025-09-13T19:23:34,327         ^^^^^^^^^^^^^^^^
2025-09-13T19:23:34,327     )
2025-09-13T19:23:34,327     ^
2025-09-13T19:23:34,327   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-13T19:23:34,327     raise MetadataGenerationFailed(package_details=details) from error
2025-09-13T19:23:34,327 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-13T19:23:34,357 Removed polyssifier==1.0.4 from https://files.pythonhosted.org/packages/66/11/4953b649b3287c180c6a88648bc16841dcd6fd9f159f87d7cf8fdc58b85f/polyssifier-1.0.4.tar.gz from build tracker '/tmp/pip-build-tracker-y06a0k2r'
2025-09-13T19:23:34,358 Removed build tracker: '/tmp/pip-build-tracker-y06a0k2r'