2025-09-08T15:32:11,336 Created temporary directory: /tmp/pip-build-tracker-sl6b51hg
2025-09-08T15:32:11,336 Initialized build tracking at /tmp/pip-build-tracker-sl6b51hg
2025-09-08T15:32:11,336 Created build tracker: /tmp/pip-build-tracker-sl6b51hg
2025-09-08T15:32:11,336 Entered build tracker: /tmp/pip-build-tracker-sl6b51hg
2025-09-08T15:32:11,337 Created temporary directory: /tmp/pip-wheel-rd0atl03
2025-09-08T15:32:11,340 Created temporary directory: /tmp/pip-ephem-wheel-cache-uqgkjods
2025-09-08T15:32:11,403 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T15:32:11,406 2 location(s) to search for versions of chronologicon:
2025-09-08T15:32:11,406 * https://pypi.org/simple/chronologicon/
2025-09-08T15:32:11,406 * https://www.piwheels.org/simple/chronologicon/
2025-09-08T15:32:11,406 Fetching project page and analyzing links: https://pypi.org/simple/chronologicon/
2025-09-08T15:32:11,406 Getting page https://pypi.org/simple/chronologicon/
2025-09-08T15:32:11,407 Found index url https://pypi.org/simple/
2025-09-08T15:32:11,617 Fetched page https://pypi.org/simple/chronologicon/ as application/vnd.pypi.simple.v1+json
2025-09-08T15:32:11,622   Found link https://files.pythonhosted.org/packages/fb/cb/5177d62f25e4d9c0ff3b0aa384ce60e0f0dc47589fe9096e3b69dae8a8e9/chronologicon-4.58.tar.gz (from https://pypi.org/simple/chronologicon/), version: 4.58
2025-09-08T15:32:11,622   Found link https://files.pythonhosted.org/packages/0d/76/fe6ad754c81e810954fa5c5f8d6fab6c7ca81b84d109df91513098b4eee8/chronologicon-4.60.tar.gz (from https://pypi.org/simple/chronologicon/), version: 4.60
2025-09-08T15:32:11,623   Found link https://files.pythonhosted.org/packages/47/13/4ef86d3442d3eea7fafee459ff3c9c1a682827e56d595ca6b3c88e5c9729/chronologicon-4.61.tar.gz (from https://pypi.org/simple/chronologicon/), version: 4.61
2025-09-08T15:32:11,623   Found link https://files.pythonhosted.org/packages/b5/55/cf1b8b3fea43add866f4ab957c49055c2e410c5c7ea7d3309e43238200f6/chronologicon-4.62.tar.gz (from https://pypi.org/simple/chronologicon/), version: 4.62
2025-09-08T15:32:11,624   Found link https://files.pythonhosted.org/packages/a5/23/d3f4c4de814827c429126e4ea07e0156bd9b2e174211e3683efed0a3e539/chronologicon-4.70.tar.gz (from https://pypi.org/simple/chronologicon/), version: 4.70
2025-09-08T15:32:11,624   Found link https://files.pythonhosted.org/packages/7d/55/43dced0308d279cb2c21410395e04e9b92d71f2083eacc738f37431292a6/chronologicon-4.71.tar.gz (from https://pypi.org/simple/chronologicon/), version: 4.71
2025-09-08T15:32:11,625   Found link https://files.pythonhosted.org/packages/2f/14/43a44df55d89423d10ed252bd8306c9bd864e73b2f9c85a883bb32c4239f/chronologicon-4.72.tar.gz (from https://pypi.org/simple/chronologicon/), version: 4.72
2025-09-08T15:32:11,625   Found link https://files.pythonhosted.org/packages/fa/b2/8998b1152e357be3b8dafc9c6d89444feffb8a9852c28e1f80d34f71e170/chronologicon-4.73.tar.gz (from https://pypi.org/simple/chronologicon/), version: 4.73
2025-09-08T15:32:11,626   Found link https://files.pythonhosted.org/packages/f8/2a/4b15fa69f622751fc16a3f395476bfe0d3c751c10bf390c4198dd9db659e/chronologicon-5.1.tar.gz (from https://pypi.org/simple/chronologicon/), version: 5.1
2025-09-08T15:32:11,626   Found link https://files.pythonhosted.org/packages/58/4d/a128ea2c9e2f7694d15675563cc4d6695428b49834b8a56d5217f4b69888/chronologicon-5.2.tar.gz (from https://pypi.org/simple/chronologicon/), version: 5.2
2025-09-08T15:32:11,627   Found link https://files.pythonhosted.org/packages/35/9a/1da9cb539b79271c435f7b240b11267fc085b617dfd2d6820fc6e875c797/chronologicon-5.5.tar.gz (from https://pypi.org/simple/chronologicon/), version: 5.5
2025-09-08T15:32:11,627   Found link https://files.pythonhosted.org/packages/10/2f/8aa56fe47bf4a851547454ad45d5440f08a575df5654a0cb43fe0909b7ee/chronologicon-5.6.tar.gz (from https://pypi.org/simple/chronologicon/), version: 5.6
2025-09-08T15:32:11,628   Found link https://files.pythonhosted.org/packages/8f/14/d2b5ba2e4029078692b2c4e850fbebe254b21f8b5c6d07d1745e3853d609/chronologicon-5.7.tar.gz (from https://pypi.org/simple/chronologicon/), version: 5.7
2025-09-08T15:32:11,628 Fetching project page and analyzing links: https://www.piwheels.org/simple/chronologicon/
2025-09-08T15:32:11,629 Getting page https://www.piwheels.org/simple/chronologicon/
2025-09-08T15:32:11,631 Found index url https://www.piwheels.org/simple/
2025-09-08T15:32:11,726 Fetched page https://www.piwheels.org/simple/chronologicon/ as text/html
2025-09-08T15:32:11,729   Skipping link: No binaries permitted for chronologicon: https://archive1.piwheels.org/simple/chronologicon/chronologicon-5.2-py3-none-any.whl#sha256=f98b287654790b06cd7056dcf3c3548042e0d929ad967b64e945d9fae43edd40 (from https://www.piwheels.org/simple/chronologicon/)
2025-09-08T15:32:11,729   Skipping link: No binaries permitted for chronologicon: https://archive1.piwheels.org/simple/chronologicon/chronologicon-5.1-py3-none-any.whl#sha256=3d8f34bcfac8124d6024523ab5f176d3fe81bb7be4e6c292cf646de71314a51f (from https://www.piwheels.org/simple/chronologicon/)
2025-09-08T15:32:11,729   Skipping link: No binaries permitted for chronologicon: https://archive1.piwheels.org/simple/chronologicon/chronologicon-4.73-py3-none-any.whl#sha256=98cb4eb279f5a4c4a8a3fcdeed9ca0213b17ba00940dec85230345e9d34508c4 (from https://www.piwheels.org/simple/chronologicon/)
2025-09-08T15:32:11,729   Skipping link: No binaries permitted for chronologicon: https://archive1.piwheels.org/simple/chronologicon/chronologicon-4.72-py3-none-any.whl#sha256=5a2243d2b47540676af567d4c5721ef548261e56676174e46b3f941fc1779b69 (from https://www.piwheels.org/simple/chronologicon/)
2025-09-08T15:32:11,730   Skipping link: No binaries permitted for chronologicon: https://archive1.piwheels.org/simple/chronologicon/chronologicon-4.71-py3-none-any.whl#sha256=6944b5ba7ed46ba5f1e98940204c1e140efb72f9539e5372cd99fcb3716dbe5f (from https://www.piwheels.org/simple/chronologicon/)
2025-09-08T15:32:11,730   Skipping link: No binaries permitted for chronologicon: https://archive1.piwheels.org/simple/chronologicon/chronologicon-4.70-py3-none-any.whl#sha256=50a4fe3c171c0e639f156b00038b2983a64b52883953b5b984ab40cbdac28536 (from https://www.piwheels.org/simple/chronologicon/)
2025-09-08T15:32:11,730   Skipping link: No binaries permitted for chronologicon: https://archive1.piwheels.org/simple/chronologicon/chronologicon-4.62-py3-none-any.whl#sha256=c382fac519b5fe24d32a62e6d9eb97f1ddbffabaf869959c2357ed0090855ca6 (from https://www.piwheels.org/simple/chronologicon/)
2025-09-08T15:32:11,730   Skipping link: No binaries permitted for chronologicon: https://archive1.piwheels.org/simple/chronologicon/chronologicon-4.61-py3-none-any.whl#sha256=bf53a69ce587a7546cbc166e524b949ca8441164f3030aea6ae5975c4cc30aae (from https://www.piwheels.org/simple/chronologicon/)
2025-09-08T15:32:11,730   Skipping link: No binaries permitted for chronologicon: https://archive1.piwheels.org/simple/chronologicon/chronologicon-4.60-py3-none-any.whl#sha256=de8df46bd2b995b606790c7665d9eb21bb218f30fe0939d1e47881de9415d432 (from https://www.piwheels.org/simple/chronologicon/)
2025-09-08T15:32:11,730   Skipping link: No binaries permitted for chronologicon: https://archive1.piwheels.org/simple/chronologicon/chronologicon-4.58-py3-none-any.whl#sha256=692189e809e7cf059be405a2f271ae454bbb8d14b196567ae38b8f61bdb0aa11 (from https://www.piwheels.org/simple/chronologicon/)
2025-09-08T15:32:11,731 Skipping link: not a file: https://www.piwheels.org/simple/chronologicon/
2025-09-08T15:32:11,731 Skipping link: not a file: https://pypi.org/simple/chronologicon/
2025-09-08T15:32:11,757 Given no hashes to check 1 links for project 'chronologicon': discarding no candidates
2025-09-08T15:32:11,758 Collecting chronologicon==5.5
2025-09-08T15:32:11,759   Created temporary directory: /tmp/pip-unpack-al4whjsj
2025-09-08T15:32:11,896   Downloading chronologicon-5.5.tar.gz (13 kB)
2025-09-08T15:32:11,924   Added chronologicon==5.5 from https://files.pythonhosted.org/packages/35/9a/1da9cb539b79271c435f7b240b11267fc085b617dfd2d6820fc6e875c797/chronologicon-5.5.tar.gz to build tracker '/tmp/pip-build-tracker-sl6b51hg'
2025-09-08T15:32:11,925   Running setup.py (path:/tmp/pip-wheel-rd0atl03/chronologicon_1f15ab44d43546d1b5dcd11f6ec46814/setup.py) egg_info for package chronologicon
2025-09-08T15:32:11,926   Created temporary directory: /tmp/pip-pip-egg-info-ehny2brk
2025-09-08T15:32:11,926   Preparing metadata (setup.py): started
2025-09-08T15:32:11,927   Running command python setup.py egg_info
2025-09-08T15:32:12,454   Traceback (most recent call last):
2025-09-08T15:32:12,456     File "<string>", line 2, in <module>
2025-09-08T15:32:12,456       exec(compile('''
2025-09-08T15:32:12,456       ~~~~^^^^^^^^^^^^
2025-09-08T15:32:12,456       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T15:32:12,456       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:32:12,456       ...<32 lines>...
2025-09-08T15:32:12,456       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T15:32:12,456       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:32:12,457       ''' % ('/tmp/pip-wheel-rd0atl03/chronologicon_1f15ab44d43546d1b5dcd11f6ec46814/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T15:32:12,457       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:32:12,457     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T15:32:12,457     File "/tmp/pip-wheel-rd0atl03/chronologicon_1f15ab44d43546d1b5dcd11f6ec46814/setup.py", line 3, in <module>
2025-09-08T15:32:12,457       with open('readme.md') as f:
2025-09-08T15:32:12,457            ~~~~^^^^^^^^^^^^^
2025-09-08T15:32:12,457   FileNotFoundError: [Errno 2] No such file or directory: 'readme.md'
2025-09-08T15:32:12,541   ERROR: python setup.py egg_info exited with 1
2025-09-08T15:32:12,553   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T15:32:12,553   exec(compile('"'"''"'"''"'"'
2025-09-08T15:32:12,553   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T15:32:12,553   #
2025-09-08T15:32:12,553   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T15:32:12,553   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T15:32:12,553   # - It provides a clear error message when setuptools is not installed.
2025-09-08T15:32:12,553   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T15:32:12,553   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T15:32:12,553   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T15:32:12,553   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T15:32:12,553   import os, sys, tokenize, traceback
2025-09-08T15:32:12,553   
2025-09-08T15:32:12,553   try:
2025-09-08T15:32:12,553       import setuptools
2025-09-08T15:32:12,553   except ImportError:
2025-09-08T15:32:12,553       print(
2025-09-08T15:32:12,553           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T15:32:12,553           "the build environment with exception:",
2025-09-08T15:32:12,553           file=sys.stderr,
2025-09-08T15:32:12,553       )
2025-09-08T15:32:12,553       traceback.print_exc()
2025-09-08T15:32:12,553       sys.exit(1)
2025-09-08T15:32:12,553   
2025-09-08T15:32:12,553   __file__ = %r
2025-09-08T15:32:12,553   sys.argv[0] = __file__
2025-09-08T15:32:12,553   
2025-09-08T15:32:12,553   if os.path.exists(__file__):
2025-09-08T15:32:12,553       filename = __file__
2025-09-08T15:32:12,553       with tokenize.open(__file__) as f:
2025-09-08T15:32:12,553           setup_py_code = f.read()
2025-09-08T15:32:12,553   else:
2025-09-08T15:32:12,553       filename = "<auto-generated setuptools caller>"
2025-09-08T15:32:12,553       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T15:32:12,553   
2025-09-08T15:32:12,553   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T15:32:12,553   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-rd0atl03/chronologicon_1f15ab44d43546d1b5dcd11f6ec46814/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ehny2brk[/]
2025-09-08T15:32:12,553   [bold magenta]cwd[/]: /tmp/pip-wheel-rd0atl03/chronologicon_1f15ab44d43546d1b5dcd11f6ec46814/
2025-09-08T15:32:12,554   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T15:32:12,555 ERROR: metadata generation failed
2025-09-08T15:32:12,561 Exception information:
2025-09-08T15:32:12,561 Traceback (most recent call last):
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T15:32:12,561     call_subprocess(
2025-09-08T15:32:12,561     ~~~~~~~~~~~~~~~^
2025-09-08T15:32:12,561         args,
2025-09-08T15:32:12,561         ^^^^^
2025-09-08T15:32:12,561     ...<2 lines>...
2025-09-08T15:32:12,561         spinner=spinner,
2025-09-08T15:32:12,561         ^^^^^^^^^^^^^^^^
2025-09-08T15:32:12,561     )
2025-09-08T15:32:12,561     ^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T15:32:12,561     raise error
2025-09-08T15:32:12,561 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T15:32:12,561 
2025-09-08T15:32:12,561 The above exception was the direct cause of the following exception:
2025-09-08T15:32:12,561 
2025-09-08T15:32:12,561 Traceback (most recent call last):
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T15:32:12,561     status = _inner_run()
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T15:32:12,561     return self.run(options, args)
2025-09-08T15:32:12,561            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T15:32:12,561     return func(self, options, args)
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T15:32:12,561     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T15:32:12,561     result = self._result = resolver.resolve(
2025-09-08T15:32:12,561                             ~~~~~~~~~~~~~~~~^
2025-09-08T15:32:12,561         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T15:32:12,561         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:32:12,561     )
2025-09-08T15:32:12,561     ^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T15:32:12,561     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T15:32:12,561     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T15:32:12,561     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T15:32:12,561     if not criterion.candidates:
2025-09-08T15:32:12,561            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T15:32:12,561     return bool(self._sequence)
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T15:32:12,561     self._bool = any(self)
2025-09-08T15:32:12,561                  ~~~^^^^^^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T15:32:12,561     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T15:32:12,561                        ^^^^^^^^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T15:32:12,561     candidate = func()
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T15:32:12,561     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T15:32:12,561                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T15:32:12,561         link, template, name, version
2025-09-08T15:32:12,561         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:32:12,561     )
2025-09-08T15:32:12,561     ^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T15:32:12,561     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T15:32:12,561                                        ~~~~~~~~~~~~~^
2025-09-08T15:32:12,561         link,
2025-09-08T15:32:12,561         ^^^^^
2025-09-08T15:32:12,561     ...<3 lines>...
2025-09-08T15:32:12,561         version=version,
2025-09-08T15:32:12,561         ^^^^^^^^^^^^^^^^
2025-09-08T15:32:12,561     )
2025-09-08T15:32:12,561     ^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T15:32:12,561     super().__init__(
2025-09-08T15:32:12,561     ~~~~~~~~~~~~~~~~^
2025-09-08T15:32:12,561         link=link,
2025-09-08T15:32:12,561         ^^^^^^^^^^
2025-09-08T15:32:12,561     ...<4 lines>...
2025-09-08T15:32:12,561         version=version,
2025-09-08T15:32:12,561         ^^^^^^^^^^^^^^^^
2025-09-08T15:32:12,561     )
2025-09-08T15:32:12,561     ^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T15:32:12,561     self.dist = self._prepare()
2025-09-08T15:32:12,561                 ~~~~~~~~~~~~~^^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T15:32:12,561     dist = self._prepare_distribution()
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T15:32:12,561     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T15:32:12,561            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T15:32:12,561     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T15:32:12,561            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T15:32:12,561     dist = _get_prepared_distribution(
2025-09-08T15:32:12,561         req,
2025-09-08T15:32:12,561     ...<3 lines>...
2025-09-08T15:32:12,561         self.check_build_deps,
2025-09-08T15:32:12,561     )
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T15:32:12,561     abstract_dist.prepare_distribution_metadata(
2025-09-08T15:32:12,561     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T15:32:12,561         finder, build_isolation, check_build_deps
2025-09-08T15:32:12,561         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:32:12,561     )
2025-09-08T15:32:12,561     ^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T15:32:12,561     self.req.prepare_metadata()
2025-09-08T15:32:12,561     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T15:32:12,561     self.metadata_directory = generate_metadata_legacy(
2025-09-08T15:32:12,561                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T15:32:12,561         build_env=self.build_env,
2025-09-08T15:32:12,561         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T15:32:12,561     ...<3 lines>...
2025-09-08T15:32:12,561         details=details,
2025-09-08T15:32:12,561         ^^^^^^^^^^^^^^^^
2025-09-08T15:32:12,561     )
2025-09-08T15:32:12,561     ^
2025-09-08T15:32:12,561   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T15:32:12,561     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T15:32:12,561 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T15:32:12,585 Removed chronologicon==5.5 from https://files.pythonhosted.org/packages/35/9a/1da9cb539b79271c435f7b240b11267fc085b617dfd2d6820fc6e875c797/chronologicon-5.5.tar.gz from build tracker '/tmp/pip-build-tracker-sl6b51hg'
2025-09-08T15:32:12,586 Removed build tracker: '/tmp/pip-build-tracker-sl6b51hg'