2025-09-09T10:16:44,730 Created temporary directory: /tmp/pip-build-tracker-xjeue46a
2025-09-09T10:16:44,730 Initialized build tracking at /tmp/pip-build-tracker-xjeue46a
2025-09-09T10:16:44,730 Created build tracker: /tmp/pip-build-tracker-xjeue46a
2025-09-09T10:16:44,730 Entered build tracker: /tmp/pip-build-tracker-xjeue46a
2025-09-09T10:16:44,731 Created temporary directory: /tmp/pip-wheel-s1yodats
2025-09-09T10:16:44,734 Created temporary directory: /tmp/pip-ephem-wheel-cache-tt5t4754
2025-09-09T10:16:44,793 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-09T10:16:44,796 2 location(s) to search for versions of trackfs:
2025-09-09T10:16:44,796 * https://pypi.org/simple/trackfs/
2025-09-09T10:16:44,796 * https://www.piwheels.org/simple/trackfs/
2025-09-09T10:16:44,796 Fetching project page and analyzing links: https://pypi.org/simple/trackfs/
2025-09-09T10:16:44,797 Getting page https://pypi.org/simple/trackfs/
2025-09-09T10:16:44,798 Found index url https://pypi.org/simple/
2025-09-09T10:16:44,869 Fetched page https://pypi.org/simple/trackfs/ as application/vnd.pypi.simple.v1+json
2025-09-09T10:16:44,871   Skipping link: No binaries permitted for trackfs: https://files.pythonhosted.org/packages/f6/b8/54dd1bf771417cafff530991c1bb9b33b53e59f3a31b1e3ae7a6c7ec5345/trackfs-0.1.2-py3-none-any.whl (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8)
2025-09-09T10:16:44,872   Found link https://files.pythonhosted.org/packages/09/96/d80f2d0e9d804589f096b35bf488ee9677882e14e205179f54aef4f1f89e/trackfs-0.1.2.tar.gz (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8), version: 0.1.2
2025-09-09T10:16:44,872   Skipping link: No binaries permitted for trackfs: https://files.pythonhosted.org/packages/69/7f/f8d63720d83e34c903ff0a1271dd7d39c2d9a1d27412a7eb6902367a5162/trackfs-0.1.4-py3-none-any.whl (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8)
2025-09-09T10:16:44,873   Found link https://files.pythonhosted.org/packages/6e/f8/aea9ebfe0996dd85e53666765c933b9fc90e7aea84c316db6ef2881d9f36/trackfs-0.1.4.tar.gz (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8), version: 0.1.4
2025-09-09T10:16:44,873   Skipping link: No binaries permitted for trackfs: https://files.pythonhosted.org/packages/33/f5/eff23e659790918f0fc637f28781810a00f93203946d2e63982511bc2f2b/trackfs-0.1.5-py3-none-any.whl (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8)
2025-09-09T10:16:44,873   Found link https://files.pythonhosted.org/packages/b5/c9/795066ea43b5689449d917107d09aced63252d86ca84526d5fbd192da493/trackfs-0.1.5.tar.gz (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8), version: 0.1.5
2025-09-09T10:16:44,873   Skipping link: No binaries permitted for trackfs: https://files.pythonhosted.org/packages/8d/eb/33c18e912af9ccfc2c13f0627ddf5446aecc5215862f4db5d63abffd1005/trackfs-0.1.6-py3-none-any.whl (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8)
2025-09-09T10:16:44,873   Found link https://files.pythonhosted.org/packages/6b/47/004ce20b0546a357917fee82f9e907ba5767db7661276dff791105d866cc/trackfs-0.1.6.tar.gz (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8), version: 0.1.6
2025-09-09T10:16:44,874   Skipping link: No binaries permitted for trackfs: https://files.pythonhosted.org/packages/a1/43/1408a616f8cae439d0d571a3e7ec350798a199106e60b5bf4ba889d9350b/trackfs-0.2.0-py3-none-any.whl (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8)
2025-09-09T10:16:44,874   Found link https://files.pythonhosted.org/packages/b4/16/083a772638cd6be3a3397b54fe114ca62239da06922d45270c83a9c73bbf/trackfs-0.2.0.tar.gz (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8), version: 0.2.0
2025-09-09T10:16:44,874   Skipping link: No binaries permitted for trackfs: https://files.pythonhosted.org/packages/74/68/33c6baf8e34728b2d84b8b23a1459c20394be6f71460680067a282b56f1a/trackfs-0.2.1-py3-none-any.whl (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8)
2025-09-09T10:16:44,874   Found link https://files.pythonhosted.org/packages/9e/94/ea9d9a6372f9a76e14f1aeb80a1ebeb5a4d685bd9eeffed3be62f5298cfe/trackfs-0.2.1.tar.gz (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8), version: 0.2.1
2025-09-09T10:16:44,874   Skipping link: No binaries permitted for trackfs: https://files.pythonhosted.org/packages/6d/e4/a25b6026a00920591217f9647b4143758e2a33625db11a6e9f741af594e1/trackfs-0.2.2-py3-none-any.whl (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8)
2025-09-09T10:16:44,875   Found link https://files.pythonhosted.org/packages/be/ce/f8ae766ec0b42bee3954d71dbc3eb57b23e8b2ce6991c4e2eac15e176b09/trackfs-0.2.2.tar.gz (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8), version: 0.2.2
2025-09-09T10:16:44,875   Skipping link: No binaries permitted for trackfs: https://files.pythonhosted.org/packages/e3/eb/6e81d433f1129505279bec7c523a1c183b24700a67fb803cacba26c571d7/trackfs-0.2.3-py3-none-any.whl (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8)
2025-09-09T10:16:44,875   Found link https://files.pythonhosted.org/packages/29/da/56faa3288e8aefaed678c6ac9cf03424ec48c7aafd40955ffcba3a17b88d/trackfs-0.2.3.tar.gz (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8), version: 0.2.3
2025-09-09T10:16:44,875   Skipping link: No binaries permitted for trackfs: https://files.pythonhosted.org/packages/77/e2/c7425bf7cc635a3425a92c3c08eefa6578e7fc04e825c82021991f82bf6c/trackfs-0.2.4-py3-none-any.whl (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8)
2025-09-09T10:16:44,875   Found link https://files.pythonhosted.org/packages/82/b2/e5f799566813cf4afff9b55ad3a4f5a2fb04a96e84f0a5d74255d76f86c3/trackfs-0.2.4.tar.gz (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8), version: 0.2.4
2025-09-09T10:16:44,875   Skipping link: No binaries permitted for trackfs: https://files.pythonhosted.org/packages/66/98/11668ea2eb9706bfc89fba224881e35aee22b10b50de0a0226c49ad998a4/trackfs-0.2.5-py3-none-any.whl (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8)
2025-09-09T10:16:44,876   Found link https://files.pythonhosted.org/packages/0b/e5/5ec55f7d3c7084f6b4ebc4a5c8423bf83611bc8d7fcc14669eac13a4b90e/trackfs-0.2.5.tar.gz (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8), version: 0.2.5
2025-09-09T10:16:44,876   Skipping link: No binaries permitted for trackfs: https://files.pythonhosted.org/packages/72/83/7289a6d1c64110aaf4529cdbe2eed99bd0337c3c9c0e3d06e1965eae12c5/trackfs-0.2.6-py3-none-any.whl (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8)
2025-09-09T10:16:44,876   Found link https://files.pythonhosted.org/packages/e7/43/bc9c66f441009c217c72fa243f0d2903542c882e7104c00aa6e9e0beb813/trackfs-0.2.6.tar.gz (from https://pypi.org/simple/trackfs/) (requires-python:>=3.8), version: 0.2.6
2025-09-09T10:16:44,876 Fetching project page and analyzing links: https://www.piwheels.org/simple/trackfs/
2025-09-09T10:16:44,877 Getting page https://www.piwheels.org/simple/trackfs/
2025-09-09T10:16:44,878 Found index url https://www.piwheels.org/simple/
2025-09-09T10:16:44,972 Fetched page https://www.piwheels.org/simple/trackfs/ as text/html
2025-09-09T10:16:44,973 Skipping link: not a file: https://www.piwheels.org/simple/trackfs/
2025-09-09T10:16:44,973 Skipping link: not a file: https://pypi.org/simple/trackfs/
2025-09-09T10:16:44,999 Given no hashes to check 1 links for project 'trackfs': discarding no candidates
2025-09-09T10:16:45,000 Collecting trackfs==0.2.4
2025-09-09T10:16:45,001   Created temporary directory: /tmp/pip-unpack-6q19rowo
2025-09-09T10:16:45,298   Downloading trackfs-0.2.4.tar.gz (21 kB)
2025-09-09T10:16:45,332   Added trackfs==0.2.4 from https://files.pythonhosted.org/packages/82/b2/e5f799566813cf4afff9b55ad3a4f5a2fb04a96e84f0a5d74255d76f86c3/trackfs-0.2.4.tar.gz to build tracker '/tmp/pip-build-tracker-xjeue46a'
2025-09-09T10:16:45,334   Running setup.py (path:/tmp/pip-wheel-s1yodats/trackfs_68555efdf9ea4c488c7f001971e55ec5/setup.py) egg_info for package trackfs
2025-09-09T10:16:45,334   Created temporary directory: /tmp/pip-pip-egg-info-gt5mw0ju
2025-09-09T10:16:45,335   Preparing metadata (setup.py): started
2025-09-09T10:16:45,335   Running command python setup.py egg_info
2025-09-09T10:16:45,871   Traceback (most recent call last):
2025-09-09T10:16:45,873     File "<string>", line 2, in <module>
2025-09-09T10:16:45,873       exec(compile('''
2025-09-09T10:16:45,873       ~~~~^^^^^^^^^^^^
2025-09-09T10:16:45,874       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-09T10:16:45,874       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,874       ...<32 lines>...
2025-09-09T10:16:45,874       exec(compile(setup_py_code, filename, "exec"))
2025-09-09T10:16:45,874       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,874       ''' % ('/tmp/pip-wheel-s1yodats/trackfs_68555efdf9ea4c488c7f001971e55ec5/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-09T10:16:45,874       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,875     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-09T10:16:45,875     File "/tmp/pip-wheel-s1yodats/trackfs_68555efdf9ea4c488c7f001971e55ec5/setup.py", line 18, in <module>
2025-09-09T10:16:45,875       version=slurp("VERSION"),
2025-09-09T10:16:45,875               ~~~~~^^^^^^^^^^^
2025-09-09T10:16:45,875     File "/tmp/pip-wheel-s1yodats/trackfs_68555efdf9ea4c488c7f001971e55ec5/setup.py", line 12, in slurp
2025-09-09T10:16:45,875       with open(fn, "r", encoding="utf-8") as fh:
2025-09-09T10:16:45,875            ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,875   FileNotFoundError: [Errno 2] No such file or directory: 'VERSION'
2025-09-09T10:16:45,960   ERROR: python setup.py egg_info exited with 1
2025-09-09T10:16:45,971   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-09T10:16:45,971   exec(compile('"'"''"'"''"'"'
2025-09-09T10:16:45,971   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-09T10:16:45,971   #
2025-09-09T10:16:45,971   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-09T10:16:45,971   #   import from `distutils.core` to work with newer packaging standards.
2025-09-09T10:16:45,971   # - It provides a clear error message when setuptools is not installed.
2025-09-09T10:16:45,971   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-09T10:16:45,971   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-09T10:16:45,971   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-09T10:16:45,971   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-09T10:16:45,971   import os, sys, tokenize, traceback
2025-09-09T10:16:45,971   
2025-09-09T10:16:45,971   try:
2025-09-09T10:16:45,971       import setuptools
2025-09-09T10:16:45,971   except ImportError:
2025-09-09T10:16:45,971       print(
2025-09-09T10:16:45,971           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-09T10:16:45,971           "the build environment with exception:",
2025-09-09T10:16:45,971           file=sys.stderr,
2025-09-09T10:16:45,971       )
2025-09-09T10:16:45,971       traceback.print_exc()
2025-09-09T10:16:45,971       sys.exit(1)
2025-09-09T10:16:45,971   
2025-09-09T10:16:45,971   __file__ = %r
2025-09-09T10:16:45,971   sys.argv[0] = __file__
2025-09-09T10:16:45,971   
2025-09-09T10:16:45,971   if os.path.exists(__file__):
2025-09-09T10:16:45,971       filename = __file__
2025-09-09T10:16:45,971       with tokenize.open(__file__) as f:
2025-09-09T10:16:45,971           setup_py_code = f.read()
2025-09-09T10:16:45,971   else:
2025-09-09T10:16:45,971       filename = "<auto-generated setuptools caller>"
2025-09-09T10:16:45,971       setup_py_code = "from setuptools import setup; setup()"
2025-09-09T10:16:45,971   
2025-09-09T10:16:45,971   exec(compile(setup_py_code, filename, "exec"))
2025-09-09T10:16:45,971   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-s1yodats/trackfs_68555efdf9ea4c488c7f001971e55ec5/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-gt5mw0ju[/]
2025-09-09T10:16:45,972   [bold magenta]cwd[/]: /tmp/pip-wheel-s1yodats/trackfs_68555efdf9ea4c488c7f001971e55ec5/
2025-09-09T10:16:45,972   Preparing metadata (setup.py): finished with status 'error'
2025-09-09T10:16:45,973 ERROR: metadata generation failed
2025-09-09T10:16:45,978 Exception information:
2025-09-09T10:16:45,978 Traceback (most recent call last):
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-09T10:16:45,978     call_subprocess(
2025-09-09T10:16:45,978     ~~~~~~~~~~~~~~~^
2025-09-09T10:16:45,978         args,
2025-09-09T10:16:45,978         ^^^^^
2025-09-09T10:16:45,978     ...<2 lines>...
2025-09-09T10:16:45,978         spinner=spinner,
2025-09-09T10:16:45,978         ^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,978     )
2025-09-09T10:16:45,978     ^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-09T10:16:45,978     raise error
2025-09-09T10:16:45,978 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-09T10:16:45,978 
2025-09-09T10:16:45,978 The above exception was the direct cause of the following exception:
2025-09-09T10:16:45,978 
2025-09-09T10:16:45,978 Traceback (most recent call last):
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-09T10:16:45,978     status = _inner_run()
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-09T10:16:45,978     return self.run(options, args)
2025-09-09T10:16:45,978            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-09T10:16:45,978     return func(self, options, args)
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-09T10:16:45,978     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-09T10:16:45,978     result = self._result = resolver.resolve(
2025-09-09T10:16:45,978                             ~~~~~~~~~~~~~~~~^
2025-09-09T10:16:45,978         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-09T10:16:45,978         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,978     )
2025-09-09T10:16:45,978     ^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-09T10:16:45,978     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-09T10:16:45,978     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-09T10:16:45,978     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-09T10:16:45,978     if not criterion.candidates:
2025-09-09T10:16:45,978            ^^^^^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-09T10:16:45,978     return bool(self._sequence)
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-09T10:16:45,978     self._bool = any(self)
2025-09-09T10:16:45,978                  ~~~^^^^^^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-09T10:16:45,978     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-09T10:16:45,978                        ^^^^^^^^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-09T10:16:45,978     candidate = func()
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-09T10:16:45,978     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-09T10:16:45,978                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T10:16:45,978         link, template, name, version
2025-09-09T10:16:45,978         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,978     )
2025-09-09T10:16:45,978     ^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-09T10:16:45,978     self._link_candidate_cache[link] = LinkCandidate(
2025-09-09T10:16:45,978                                        ~~~~~~~~~~~~~^
2025-09-09T10:16:45,978         link,
2025-09-09T10:16:45,978         ^^^^^
2025-09-09T10:16:45,978     ...<3 lines>...
2025-09-09T10:16:45,978         version=version,
2025-09-09T10:16:45,978         ^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,978     )
2025-09-09T10:16:45,978     ^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-09T10:16:45,978     super().__init__(
2025-09-09T10:16:45,978     ~~~~~~~~~~~~~~~~^
2025-09-09T10:16:45,978         link=link,
2025-09-09T10:16:45,978         ^^^^^^^^^^
2025-09-09T10:16:45,978     ...<4 lines>...
2025-09-09T10:16:45,978         version=version,
2025-09-09T10:16:45,978         ^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,978     )
2025-09-09T10:16:45,978     ^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-09T10:16:45,978     self.dist = self._prepare()
2025-09-09T10:16:45,978                 ~~~~~~~~~~~~~^^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-09T10:16:45,978     dist = self._prepare_distribution()
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-09T10:16:45,978     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-09T10:16:45,978            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-09T10:16:45,978     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-09T10:16:45,978            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-09T10:16:45,978     dist = _get_prepared_distribution(
2025-09-09T10:16:45,978         req,
2025-09-09T10:16:45,978     ...<3 lines>...
2025-09-09T10:16:45,978         self.check_build_deps,
2025-09-09T10:16:45,978     )
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-09T10:16:45,978     abstract_dist.prepare_distribution_metadata(
2025-09-09T10:16:45,978     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T10:16:45,978         finder, build_isolation, check_build_deps
2025-09-09T10:16:45,978         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,978     )
2025-09-09T10:16:45,978     ^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-09T10:16:45,978     self.req.prepare_metadata()
2025-09-09T10:16:45,978     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-09T10:16:45,978     self.metadata_directory = generate_metadata_legacy(
2025-09-09T10:16:45,978                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T10:16:45,978         build_env=self.build_env,
2025-09-09T10:16:45,978         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,978     ...<3 lines>...
2025-09-09T10:16:45,978         details=details,
2025-09-09T10:16:45,978         ^^^^^^^^^^^^^^^^
2025-09-09T10:16:45,978     )
2025-09-09T10:16:45,978     ^
2025-09-09T10:16:45,978   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-09T10:16:45,978     raise MetadataGenerationFailed(package_details=details) from error
2025-09-09T10:16:45,978 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-09T10:16:46,001 Removed trackfs==0.2.4 from https://files.pythonhosted.org/packages/82/b2/e5f799566813cf4afff9b55ad3a4f5a2fb04a96e84f0a5d74255d76f86c3/trackfs-0.2.4.tar.gz from build tracker '/tmp/pip-build-tracker-xjeue46a'
2025-09-09T10:16:46,002 Removed build tracker: '/tmp/pip-build-tracker-xjeue46a'