2025-09-07T21:06:19,007 Created temporary directory: /tmp/pip-build-tracker-57xvprwz
2025-09-07T21:06:19,008 Initialized build tracking at /tmp/pip-build-tracker-57xvprwz
2025-09-07T21:06:19,008 Created build tracker: /tmp/pip-build-tracker-57xvprwz
2025-09-07T21:06:19,008 Entered build tracker: /tmp/pip-build-tracker-57xvprwz
2025-09-07T21:06:19,008 Created temporary directory: /tmp/pip-wheel-o3u3kbyn
2025-09-07T21:06:19,012 Created temporary directory: /tmp/pip-ephem-wheel-cache-tkcrphye
2025-09-07T21:06:19,070 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-07T21:06:19,072 2 location(s) to search for versions of filecache:
2025-09-07T21:06:19,072 * https://pypi.org/simple/filecache/
2025-09-07T21:06:19,072 * https://www.piwheels.org/simple/filecache/
2025-09-07T21:06:19,073 Fetching project page and analyzing links: https://pypi.org/simple/filecache/
2025-09-07T21:06:19,073 Getting page https://pypi.org/simple/filecache/
2025-09-07T21:06:19,074 Found index url https://pypi.org/simple/
2025-09-07T21:06:19,222 Fetched page https://pypi.org/simple/filecache/ as application/vnd.pypi.simple.v1+json
2025-09-07T21:06:19,226   Found link https://files.pythonhosted.org/packages/ab/33/349efd309c177b6c39620fec78d90d84557b7bf147c7eedf8caabcc6b5ba/filecache-0.62.zip (from https://pypi.org/simple/filecache/), version: 0.62
2025-09-07T21:06:19,227   Found link https://files.pythonhosted.org/packages/16/c3/f36caf2c66db2e5825a33377216a21fd70ee6734c9401e82556b917a8817/filecache-0.63.zip (from https://pypi.org/simple/filecache/), version: 0.63
2025-09-07T21:06:19,227   Found link https://files.pythonhosted.org/packages/78/a3/c2f9dfefb9e55160f7e2ff8391ee225da2df6c1a4466bffa21266b330db3/filecache-0.64.win32.zip (from https://pypi.org/simple/filecache/), version: 0.64.win32
2025-09-07T21:06:19,228   Found link https://files.pythonhosted.org/packages/27/71/90921b5d442db4c1215d13be309d60fd95f0aa1da5d8c2a31761ec50d4b4/filecache-0.64.zip (from https://pypi.org/simple/filecache/), version: 0.64
2025-09-07T21:06:19,228   Found link https://files.pythonhosted.org/packages/6f/3b/a9de3a24c2e5f24699f940cccd6422810585ba5324f2e09d4df48fc4bf99/filecache-0.65.zip (from https://pypi.org/simple/filecache/), version: 0.65
2025-09-07T21:06:19,229   Found link https://files.pythonhosted.org/packages/5a/63/327e692c3f9f1d6b83562b2c386ac986d341df01ee0fdbe1243995e0c6a4/filecache-0.66.zip (from https://pypi.org/simple/filecache/), version: 0.66
2025-09-07T21:06:19,229   Found link https://files.pythonhosted.org/packages/88/ac/a0c6d366cf9bfabe4a0e9cb7492a108523b9d0793aae4340dd86b4e66806/filecache-0.67.zip (from https://pypi.org/simple/filecache/), version: 0.67
2025-09-07T21:06:19,230   Found link https://files.pythonhosted.org/packages/6b/ee/ab4889f722993f61d88fee3d07cd424ed7b28245e00be5b3a9aa45e12ddf/filecache-0.69.zip (from https://pypi.org/simple/filecache/), version: 0.69
2025-09-07T21:06:19,230   Found link https://files.pythonhosted.org/packages/84/6d/800872430fc7c889e743c4e5f6983d0ba9029c5218dcdea3aae30b6d21e6/filecache-0.71.zip (from https://pypi.org/simple/filecache/), version: 0.71
2025-09-07T21:06:19,231   Found link https://files.pythonhosted.org/packages/59/cc/801fb50889e0efb5a8aad8073076ea5d9be03ff51d1647e5fbfc79119e60/filecache-0.75.zip (from https://pypi.org/simple/filecache/), version: 0.75
2025-09-07T21:06:19,231   Found link https://files.pythonhosted.org/packages/4b/d0/4e40b7bb23d04073994d47071bc3f06811ba66dd2de3a41bdea86e8e0cf6/filecache-0.77.zip (from https://pypi.org/simple/filecache/), version: 0.77
2025-09-07T21:06:19,231   Skipping link: No binaries permitted for filecache: https://files.pythonhosted.org/packages/eb/79/f96a2addff21798ea11aa51ae15052514e9ac0ab4ab9470ddd1a0da6fd3e/filecache-0.81-py3-none-any.whl (from https://pypi.org/simple/filecache/)
2025-09-07T21:06:19,232   Found link https://files.pythonhosted.org/packages/b3/f5/647f13b1cae32f8d3b84866f6bac688b7923c5d7643b994e5e89865c9a2a/filecache-0.81.tar.gz (from https://pypi.org/simple/filecache/), version: 0.81
2025-09-07T21:06:19,233 Fetching project page and analyzing links: https://www.piwheels.org/simple/filecache/
2025-09-07T21:06:19,233 Getting page https://www.piwheels.org/simple/filecache/
2025-09-07T21:06:19,235 Found index url https://www.piwheels.org/simple/
2025-09-07T21:06:19,332 Fetched page https://www.piwheels.org/simple/filecache/ as text/html
2025-09-07T21:06:19,334   Skipping link: No binaries permitted for filecache: https://archive1.piwheels.org/simple/filecache/filecache-0.81-py3-none-any.whl#sha256=91ce1a42b532d0e9ad75364c13159bafc3015973d4a5a0dbf37e4b4feb194055 (from https://www.piwheels.org/simple/filecache/)
2025-09-07T21:06:19,334   Skipping link: No binaries permitted for filecache: https://archive1.piwheels.org/simple/filecache/filecache-0.77-py3-none-any.whl#sha256=bfbeddd68ffc7e66077e561c9eda917cc531ad25e279749ab232fc9ba4d7c525 (from https://www.piwheels.org/simple/filecache/)
2025-09-07T21:06:19,335   Skipping link: No binaries permitted for filecache: https://archive1.piwheels.org/simple/filecache/filecache-0.75-py3-none-any.whl#sha256=02cd0a50e2edcfaf834fa37ce7edb408f65d26ee1f4eb246d77005c0d3c9f195 (from https://www.piwheels.org/simple/filecache/)
2025-09-07T21:06:19,335   Skipping link: No binaries permitted for filecache: https://archive1.piwheels.org/simple/filecache/filecache-0.71-py3-none-any.whl#sha256=251ee7f0e62a6adab3d68150a41783a94010e0edebf844dfd9593e4ae4f92eeb (from https://www.piwheels.org/simple/filecache/)
2025-09-07T21:06:19,335   Skipping link: No binaries permitted for filecache: https://archive1.piwheels.org/simple/filecache/filecache-0.69-py3-none-any.whl#sha256=d7dad57f0ce8c0c0858a8f184b3125599b59974edcde1b45e66c81e515e830b3 (from https://www.piwheels.org/simple/filecache/)
2025-09-07T21:06:19,335   Skipping link: No binaries permitted for filecache: https://archive1.piwheels.org/simple/filecache/filecache-0.67-py3-none-any.whl#sha256=089608ec5c3653091912ff10951e6748c33d585f00469069ac5fc3caa017b221 (from https://www.piwheels.org/simple/filecache/)
2025-09-07T21:06:19,335   Skipping link: No binaries permitted for filecache: https://archive1.piwheels.org/simple/filecache/filecache-0.66-py3-none-any.whl#sha256=786011e5addebb7e4e5e2f30e0f2bca8ccaea67e217d82f33e5c33d88339125f (from https://www.piwheels.org/simple/filecache/)
2025-09-07T21:06:19,335   Skipping link: No binaries permitted for filecache: https://archive1.piwheels.org/simple/filecache/filecache-0.62-py3-none-any.whl#sha256=d73fe560da5f74a24e797b773b4ab4cab8ded353a43628abde8da8b24706def4 (from https://www.piwheels.org/simple/filecache/)
2025-09-07T21:06:19,335 Skipping link: not a file: https://www.piwheels.org/simple/filecache/
2025-09-07T21:06:19,335 Skipping link: not a file: https://pypi.org/simple/filecache/
2025-09-07T21:06:19,362 Given no hashes to check 1 links for project 'filecache': discarding no candidates
2025-09-07T21:06:19,363 Collecting filecache==0.63
2025-09-07T21:06:19,365   Created temporary directory: /tmp/pip-unpack-z1eg0yy8
2025-09-07T21:06:19,683   Downloading filecache-0.63.zip (6.7 kB)
2025-09-07T21:06:19,698   Added filecache==0.63 from https://files.pythonhosted.org/packages/16/c3/f36caf2c66db2e5825a33377216a21fd70ee6734c9401e82556b917a8817/filecache-0.63.zip to build tracker '/tmp/pip-build-tracker-57xvprwz'
2025-09-07T21:06:19,700   Running setup.py (path:/tmp/pip-wheel-o3u3kbyn/filecache_222d19b5ae4c4031b8aabf80ba7a17c2/setup.py) egg_info for package filecache
2025-09-07T21:06:19,701   Created temporary directory: /tmp/pip-pip-egg-info-no29j_k6
2025-09-07T21:06:19,701   Preparing metadata (setup.py): started
2025-09-07T21:06:19,702   Running command python setup.py egg_info
2025-09-07T21:06:20,214   Traceback (most recent call last):
2025-09-07T21:06:20,215     File "<string>", line 2, in <module>
2025-09-07T21:06:20,215       exec(compile('''
2025-09-07T21:06:20,215       ~~~~^^^^^^^^^^^^
2025-09-07T21:06:20,215       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T21:06:20,215       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:06:20,216       ...<32 lines>...
2025-09-07T21:06:20,216       exec(compile(setup_py_code, filename, "exec"))
2025-09-07T21:06:20,216       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:06:20,216       ''' % ('/tmp/pip-wheel-o3u3kbyn/filecache_222d19b5ae4c4031b8aabf80ba7a17c2/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-07T21:06:20,216       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:06:20,216     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-07T21:06:20,216     File "/tmp/pip-wheel-o3u3kbyn/filecache_222d19b5ae4c4031b8aabf80ba7a17c2/setup.py", line 8, in <module>
2025-09-07T21:06:20,216       from googlecode_distutils_upload import upload
2025-09-07T21:06:20,217   ModuleNotFoundError: No module named 'googlecode_distutils_upload'
2025-09-07T21:06:20,300   ERROR: python setup.py egg_info exited with 1
2025-09-07T21:06:20,312   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-07T21:06:20,312   exec(compile('"'"''"'"''"'"'
2025-09-07T21:06:20,312   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T21:06:20,312   #
2025-09-07T21:06:20,312   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-07T21:06:20,312   #   import from `distutils.core` to work with newer packaging standards.
2025-09-07T21:06:20,312   # - It provides a clear error message when setuptools is not installed.
2025-09-07T21:06:20,312   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-07T21:06:20,312   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-07T21:06:20,312   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-07T21:06:20,312   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-07T21:06:20,312   import os, sys, tokenize, traceback
2025-09-07T21:06:20,312   
2025-09-07T21:06:20,312   try:
2025-09-07T21:06:20,312       import setuptools
2025-09-07T21:06:20,312   except ImportError:
2025-09-07T21:06:20,312       print(
2025-09-07T21:06:20,312           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-07T21:06:20,312           "the build environment with exception:",
2025-09-07T21:06:20,312           file=sys.stderr,
2025-09-07T21:06:20,312       )
2025-09-07T21:06:20,312       traceback.print_exc()
2025-09-07T21:06:20,312       sys.exit(1)
2025-09-07T21:06:20,312   
2025-09-07T21:06:20,312   __file__ = %r
2025-09-07T21:06:20,312   sys.argv[0] = __file__
2025-09-07T21:06:20,312   
2025-09-07T21:06:20,312   if os.path.exists(__file__):
2025-09-07T21:06:20,312       filename = __file__
2025-09-07T21:06:20,312       with tokenize.open(__file__) as f:
2025-09-07T21:06:20,312           setup_py_code = f.read()
2025-09-07T21:06:20,312   else:
2025-09-07T21:06:20,312       filename = "<auto-generated setuptools caller>"
2025-09-07T21:06:20,312       setup_py_code = "from setuptools import setup; setup()"
2025-09-07T21:06:20,312   
2025-09-07T21:06:20,312   exec(compile(setup_py_code, filename, "exec"))
2025-09-07T21:06:20,312   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-o3u3kbyn/filecache_222d19b5ae4c4031b8aabf80ba7a17c2/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-no29j_k6[/]
2025-09-07T21:06:20,312   [bold magenta]cwd[/]: /tmp/pip-wheel-o3u3kbyn/filecache_222d19b5ae4c4031b8aabf80ba7a17c2/
2025-09-07T21:06:20,312   Preparing metadata (setup.py): finished with status 'error'
2025-09-07T21:06:20,313 ERROR: metadata generation failed
2025-09-07T21:06:20,318 Exception information:
2025-09-07T21:06:20,318 Traceback (most recent call last):
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-07T21:06:20,318     call_subprocess(
2025-09-07T21:06:20,318     ~~~~~~~~~~~~~~~^
2025-09-07T21:06:20,318         args,
2025-09-07T21:06:20,318         ^^^^^
2025-09-07T21:06:20,318     ...<2 lines>...
2025-09-07T21:06:20,318         spinner=spinner,
2025-09-07T21:06:20,318         ^^^^^^^^^^^^^^^^
2025-09-07T21:06:20,318     )
2025-09-07T21:06:20,318     ^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-07T21:06:20,318     raise error
2025-09-07T21:06:20,318 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-07T21:06:20,318 
2025-09-07T21:06:20,318 The above exception was the direct cause of the following exception:
2025-09-07T21:06:20,318 
2025-09-07T21:06:20,318 Traceback (most recent call last):
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-07T21:06:20,318     status = _inner_run()
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-07T21:06:20,318     return self.run(options, args)
2025-09-07T21:06:20,318            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-07T21:06:20,318     return func(self, options, args)
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-07T21:06:20,318     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-07T21:06:20,318     result = self._result = resolver.resolve(
2025-09-07T21:06:20,318                             ~~~~~~~~~~~~~~~~^
2025-09-07T21:06:20,318         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-07T21:06:20,318         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:06:20,318     )
2025-09-07T21:06:20,318     ^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-07T21:06:20,318     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-07T21:06:20,318     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-07T21:06:20,318     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-07T21:06:20,318     if not criterion.candidates:
2025-09-07T21:06:20,318            ^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-07T21:06:20,318     return bool(self._sequence)
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-07T21:06:20,318     self._bool = any(self)
2025-09-07T21:06:20,318                  ~~~^^^^^^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-07T21:06:20,318     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-07T21:06:20,318                        ^^^^^^^^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-07T21:06:20,318     candidate = func()
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-07T21:06:20,318     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-07T21:06:20,318                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:06:20,318         link, template, name, version
2025-09-07T21:06:20,318         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:06:20,318     )
2025-09-07T21:06:20,318     ^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-07T21:06:20,318     self._link_candidate_cache[link] = LinkCandidate(
2025-09-07T21:06:20,318                                        ~~~~~~~~~~~~~^
2025-09-07T21:06:20,318         link,
2025-09-07T21:06:20,318         ^^^^^
2025-09-07T21:06:20,318     ...<3 lines>...
2025-09-07T21:06:20,318         version=version,
2025-09-07T21:06:20,318         ^^^^^^^^^^^^^^^^
2025-09-07T21:06:20,318     )
2025-09-07T21:06:20,318     ^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-07T21:06:20,318     super().__init__(
2025-09-07T21:06:20,318     ~~~~~~~~~~~~~~~~^
2025-09-07T21:06:20,318         link=link,
2025-09-07T21:06:20,318         ^^^^^^^^^^
2025-09-07T21:06:20,318     ...<4 lines>...
2025-09-07T21:06:20,318         version=version,
2025-09-07T21:06:20,318         ^^^^^^^^^^^^^^^^
2025-09-07T21:06:20,318     )
2025-09-07T21:06:20,318     ^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-07T21:06:20,318     self.dist = self._prepare()
2025-09-07T21:06:20,318                 ~~~~~~~~~~~~~^^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-07T21:06:20,318     dist = self._prepare_distribution()
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-07T21:06:20,318     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-07T21:06:20,318            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-07T21:06:20,318     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-07T21:06:20,318            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-07T21:06:20,318     dist = _get_prepared_distribution(
2025-09-07T21:06:20,318         req,
2025-09-07T21:06:20,318     ...<3 lines>...
2025-09-07T21:06:20,318         self.check_build_deps,
2025-09-07T21:06:20,318     )
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-07T21:06:20,318     abstract_dist.prepare_distribution_metadata(
2025-09-07T21:06:20,318     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:06:20,318         finder, build_isolation, check_build_deps
2025-09-07T21:06:20,318         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:06:20,318     )
2025-09-07T21:06:20,318     ^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-07T21:06:20,318     self.req.prepare_metadata()
2025-09-07T21:06:20,318     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-07T21:06:20,318     self.metadata_directory = generate_metadata_legacy(
2025-09-07T21:06:20,318                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:06:20,318         build_env=self.build_env,
2025-09-07T21:06:20,318         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:06:20,318     ...<3 lines>...
2025-09-07T21:06:20,318         details=details,
2025-09-07T21:06:20,318         ^^^^^^^^^^^^^^^^
2025-09-07T21:06:20,318     )
2025-09-07T21:06:20,318     ^
2025-09-07T21:06:20,318   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-07T21:06:20,318     raise MetadataGenerationFailed(package_details=details) from error
2025-09-07T21:06:20,318 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-07T21:06:20,338 Removed filecache==0.63 from https://files.pythonhosted.org/packages/16/c3/f36caf2c66db2e5825a33377216a21fd70ee6734c9401e82556b917a8817/filecache-0.63.zip from build tracker '/tmp/pip-build-tracker-57xvprwz'
2025-09-07T21:06:20,338 Removed build tracker: '/tmp/pip-build-tracker-57xvprwz'