2025-09-13T04:06:14,383 Created temporary directory: /tmp/pip-build-tracker-784ve2fv
2025-09-13T04:06:14,384 Initialized build tracking at /tmp/pip-build-tracker-784ve2fv
2025-09-13T04:06:14,384 Created build tracker: /tmp/pip-build-tracker-784ve2fv
2025-09-13T04:06:14,384 Entered build tracker: /tmp/pip-build-tracker-784ve2fv
2025-09-13T04:06:14,384 Created temporary directory: /tmp/pip-wheel-xhqlhgpp
2025-09-13T04:06:14,388 Created temporary directory: /tmp/pip-ephem-wheel-cache-bl375efq
2025-09-13T04:06:14,445 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-13T04:06:14,447 2 location(s) to search for versions of pegg:
2025-09-13T04:06:14,447 * https://pypi.org/simple/pegg/
2025-09-13T04:06:14,447 * https://www.piwheels.org/simple/pegg/
2025-09-13T04:06:14,448 Fetching project page and analyzing links: https://pypi.org/simple/pegg/
2025-09-13T04:06:14,448 Getting page https://pypi.org/simple/pegg/
2025-09-13T04:06:14,449 Found index url https://pypi.org/simple/
2025-09-13T04:06:14,598 Fetched page https://pypi.org/simple/pegg/ as application/vnd.pypi.simple.v1+json
2025-09-13T04:06:14,606   Skipping link: No binaries permitted for pegg: https://files.pythonhosted.org/packages/55/89/1cabc55549b3d505ba6611bb27e071f0f25b505c83bcfea20cb29d05ec7b/pegg-0.0.1-py3-none-any.whl (from https://pypi.org/simple/pegg/)
2025-09-13T04:06:14,606   Found link https://files.pythonhosted.org/packages/f5/57/7bc62b242b1e08533aaa8c4f50d4c9c34e0be171f29651579140c67d8f9e/pegg-0.0.1.tar.gz (from https://pypi.org/simple/pegg/), version: 0.0.1
2025-09-13T04:06:14,607   Skipping link: No binaries permitted for pegg: https://files.pythonhosted.org/packages/64/ef/6189320c4a4707f35702d410e962b9250a2c523efa6c854d03a0b4268d7b/pegg-1.0.0-py3-none-any.whl (from https://pypi.org/simple/pegg/)
2025-09-13T04:06:14,607   Found link https://files.pythonhosted.org/packages/b3/de/39abdb2ae71852a2b1f1f3d1d339d043ee700f24444e2bab08c8372c288f/pegg-1.0.0.tar.gz (from https://pypi.org/simple/pegg/), version: 1.0.0
2025-09-13T04:06:14,608   Skipping link: No binaries permitted for pegg: https://files.pythonhosted.org/packages/63/c3/d7878e1354e07c1e4345e886525c15b3c181d6d24a220484c51564a4232f/pegg-1.0.1-py3-none-any.whl (from https://pypi.org/simple/pegg/)
2025-09-13T04:06:14,608   Found link https://files.pythonhosted.org/packages/04/03/75838d8b172fc8e40798490a578c65d614a8dcd7ede3fccad9f8a4632f22/pegg-1.0.1.tar.gz (from https://pypi.org/simple/pegg/), version: 1.0.1
2025-09-13T04:06:14,609   Skipping link: No binaries permitted for pegg: https://files.pythonhosted.org/packages/20/46/a526f75c56e0da014427cc9bdbfec564b81f7d22f13bd2387c8d3175fa11/pegg-1.0.2-py3-none-any.whl (from https://pypi.org/simple/pegg/)
2025-09-13T04:06:14,609   Found link https://files.pythonhosted.org/packages/dc/05/98ec00bc132d50bdfc4965a44f65e1d6e140a14969d73dcac11707cb811e/pegg-1.0.2.tar.gz (from https://pypi.org/simple/pegg/), version: 1.0.2
2025-09-13T04:06:14,609   Skipping link: No binaries permitted for pegg: https://files.pythonhosted.org/packages/a0/94/b179326569b1361d77598467c8ae2d1e812704558f19ef5226c03fc36e59/pegg-1.0.3-py3-none-any.whl (from https://pypi.org/simple/pegg/)
2025-09-13T04:06:14,610   Found link https://files.pythonhosted.org/packages/ee/5c/0d547281d2452bbf82f119d6b84918400fbaf7780eead83dd72b78501706/pegg-1.0.3.tar.gz (from https://pypi.org/simple/pegg/), version: 1.0.3
2025-09-13T04:06:14,610   Skipping link: No binaries permitted for pegg: https://files.pythonhosted.org/packages/68/af/fb7e68da77fe4d6c754ca5c1ae6f0401b1b0ee4c1065fa28509f50efaf09/pegg-1.0.4-py3-none-any.whl (from https://pypi.org/simple/pegg/)
2025-09-13T04:06:14,611   Found link https://files.pythonhosted.org/packages/db/f3/744d4c7a6386324de6eb1f6b84760ab83bb7cc6e8619d0b8c83ca1342fe2/pegg-1.0.4.tar.gz (from https://pypi.org/simple/pegg/), version: 1.0.4
2025-09-13T04:06:14,611   Skipping link: No binaries permitted for pegg: https://files.pythonhosted.org/packages/b8/4c/11f8ab1673f290d3f52ea3f7cf9a4006d0051ca52eb505d878f5b568c121/pegg-1.0.5-py3-none-any.whl (from https://pypi.org/simple/pegg/)
2025-09-13T04:06:14,611   Found link https://files.pythonhosted.org/packages/3b/2b/4468679c6b8a69d8cc921ca0d75e4592e6ebf56b3ee578aced050977a626/pegg-1.0.5.tar.gz (from https://pypi.org/simple/pegg/), version: 1.0.5
2025-09-13T04:06:14,612   Skipping link: No binaries permitted for pegg: https://files.pythonhosted.org/packages/c2/fd/1f8abbfe38e5661ecd59729add8566f433d43a8585239fda71526fec6f2e/pegg-1.0.6-py3-none-any.whl (from https://pypi.org/simple/pegg/)
2025-09-13T04:06:14,612   Found link https://files.pythonhosted.org/packages/62/f1/20a6a802cf98e313cf55b97b9d949b163e1d9dd85f036178a3c70f27dfa7/pegg-1.0.6.tar.gz (from https://pypi.org/simple/pegg/), version: 1.0.6
2025-09-13T04:06:14,613   Found link https://files.pythonhosted.org/packages/ac/1e/7cec382808e8763a83e9c3ced2635b3dfe3f64cf3b0cce61f5f6cbf55385/pegg-2.0.0.tar.gz (from https://pypi.org/simple/pegg/), version: 2.0.0
2025-09-13T04:06:14,613   Found link https://files.pythonhosted.org/packages/2f/51/95787314066177f60b3b108a36f891c247e1c17798b81b097bdceea8fc1c/pegg-2.0.1.tar.gz (from https://pypi.org/simple/pegg/), version: 2.0.1
2025-09-13T04:06:14,614   Skipping link: No binaries permitted for pegg: https://files.pythonhosted.org/packages/36/70/2a5249759ec02ce76f2d1a325d86b7ae36a859e58d3e131a96121f2ef5ed/pegg-2.0.2-py3-none-any.whl (from https://pypi.org/simple/pegg/)
2025-09-13T04:06:14,614   Found link https://files.pythonhosted.org/packages/a2/10/98713595e0e2052be0e030521dc803afaba97ca56f170f7c952da8421971/pegg-2.0.2.tar.gz (from https://pypi.org/simple/pegg/), version: 2.0.2
2025-09-13T04:06:14,614   Skipping link: No binaries permitted for pegg: https://files.pythonhosted.org/packages/5b/b4/0c505805f019d8a1b3162cb6d97cb1fcd5330fdf928b708c9a10391da3bc/pegg-2.0.8-py3-none-any.whl (from https://pypi.org/simple/pegg/)
2025-09-13T04:06:14,615   Found link https://files.pythonhosted.org/packages/1b/cc/2e2c2d95f71332ae7564a2f3ea7d76459956449202a6134530caea2d90bd/pegg-2.0.8.tar.gz (from https://pypi.org/simple/pegg/), version: 2.0.8
2025-09-13T04:06:14,615   Skipping link: No binaries permitted for pegg: https://files.pythonhosted.org/packages/7a/b8/910745b6c1f91b3f21ae3478fd0a8ba6c6fd53ede3cf3674fae38e3f7400/pegg-2.0.9-py3-none-any.whl (from https://pypi.org/simple/pegg/)
2025-09-13T04:06:14,616   Found link https://files.pythonhosted.org/packages/36/f5/0ca4b15471a88cb98c202b897ec04d1cbbb041e6a3b0faba6b20e0682559/pegg-2.0.9.tar.gz (from https://pypi.org/simple/pegg/), version: 2.0.9
2025-09-13T04:06:14,616   Skipping link: No binaries permitted for pegg: https://files.pythonhosted.org/packages/1e/9d/93ea667f8573bf13ddad2b7f28ddd966a3f43aba51ab00ac8802fb75aca5/pegg-2.1.0-py3-none-any.whl (from https://pypi.org/simple/pegg/)
2025-09-13T04:06:14,616   Found link https://files.pythonhosted.org/packages/fd/b2/28a27f14bc139eb6b4e403235d75e4478aa7c437ade42c286d746cb8bc8f/pegg-2.1.0.tar.gz (from https://pypi.org/simple/pegg/), version: 2.1.0
2025-09-13T04:06:14,617 Fetching project page and analyzing links: https://www.piwheels.org/simple/pegg/
2025-09-13T04:06:14,618 Getting page https://www.piwheels.org/simple/pegg/
2025-09-13T04:06:14,619 Found index url https://www.piwheels.org/simple/
2025-09-13T04:06:14,721 Fetched page https://www.piwheels.org/simple/pegg/ as text/html
2025-09-13T04:06:14,724   Skipping link: No binaries permitted for pegg: https://archive1.piwheels.org/simple/pegg/pegg-2.1.0-py3-none-any.whl#sha256=c0b513fb7417b0448847e2e89f4c9c96217defec83cfb6b7869320e606314d87 (from https://www.piwheels.org/simple/pegg/)
2025-09-13T04:06:14,724   Skipping link: No binaries permitted for pegg: https://archive1.piwheels.org/simple/pegg/pegg-2.0.9-py3-none-any.whl#sha256=11eed2fecb0a8a54ab942579f5f6685639f6b15a5fde91ebbc24172a139d3e5b (from https://www.piwheels.org/simple/pegg/)
2025-09-13T04:06:14,725   Skipping link: No binaries permitted for pegg: https://archive1.piwheels.org/simple/pegg/pegg-2.0.8-py3-none-any.whl#sha256=fc7c20e0d341aeef30b277a35c935612cc30815d7bdbd6bbea7be0bcab904c69 (from https://www.piwheels.org/simple/pegg/)
2025-09-13T04:06:14,725   Skipping link: No binaries permitted for pegg: https://archive1.piwheels.org/simple/pegg/pegg-2.0.2-py3-none-any.whl#sha256=33cf4416f55cc9d4b74ea310cbe276e51af51375f6af7e3d6d247181bf88292e (from https://www.piwheels.org/simple/pegg/)
2025-09-13T04:06:14,725   Skipping link: No binaries permitted for pegg: https://archive1.piwheels.org/simple/pegg/pegg-1.0.6-py3-none-any.whl#sha256=08d62b2eb52c078d2ab043cec3e16bc555030bc2e7513bb6116b90ace1525155 (from https://www.piwheels.org/simple/pegg/)
2025-09-13T04:06:14,725   Skipping link: No binaries permitted for pegg: https://archive1.piwheels.org/simple/pegg/pegg-1.0.5-py3-none-any.whl#sha256=62fac008c51217f0a386dd763ec6360b7723fdb7e88f16a6eab397024f4f8b05 (from https://www.piwheels.org/simple/pegg/)
2025-09-13T04:06:14,725   Skipping link: No binaries permitted for pegg: https://archive1.piwheels.org/simple/pegg/pegg-1.0.4-py3-none-any.whl#sha256=aa66cd5ef31289f6c78c2fa61ae958b84ff7b12f08f48d47316a479b20251565 (from https://www.piwheels.org/simple/pegg/)
2025-09-13T04:06:14,725   Skipping link: No binaries permitted for pegg: https://archive1.piwheels.org/simple/pegg/pegg-1.0.3-py3-none-any.whl#sha256=1e4b426fa96ecdd88e45a773f42c2dbac52c07ac74270fb008d2e603a05ed8e1 (from https://www.piwheels.org/simple/pegg/)
2025-09-13T04:06:14,725   Skipping link: No binaries permitted for pegg: https://archive1.piwheels.org/simple/pegg/pegg-1.0.2-py3-none-any.whl#sha256=e09c520d9c9f44592337d6c50b044ee172f5a4185982e7c1f1c181c475eca506 (from https://www.piwheels.org/simple/pegg/)
2025-09-13T04:06:14,725   Skipping link: No binaries permitted for pegg: https://archive1.piwheels.org/simple/pegg/pegg-1.0.1-py3-none-any.whl#sha256=506cb4c9e0bb684c2ce3a7acc3560679179f51596f53d52b17c316a821147896 (from https://www.piwheels.org/simple/pegg/)
2025-09-13T04:06:14,726   Skipping link: No binaries permitted for pegg: https://archive1.piwheels.org/simple/pegg/pegg-1.0.0-py3-none-any.whl#sha256=e1753f425656f72e7943baf34d1912c63c98da08ed075c3dd86c27973e3cbb0c (from https://www.piwheels.org/simple/pegg/)
2025-09-13T04:06:14,726   Skipping link: No binaries permitted for pegg: https://archive1.piwheels.org/simple/pegg/pegg-0.0.1-py3-none-any.whl#sha256=757ef2b115e464ec80cdb6839c6f6553dc4eb64c7d682457c010306d046c2327 (from https://www.piwheels.org/simple/pegg/)
2025-09-13T04:06:14,726 Skipping link: not a file: https://www.piwheels.org/simple/pegg/
2025-09-13T04:06:14,726 Skipping link: not a file: https://pypi.org/simple/pegg/
2025-09-13T04:06:14,756 Given no hashes to check 1 links for project 'pegg': discarding no candidates
2025-09-13T04:06:14,757 Collecting pegg==2.0.0
2025-09-13T04:06:14,759   Created temporary directory: /tmp/pip-unpack-mw8cpf99
2025-09-13T04:06:14,896   Downloading pegg-2.0.0.tar.gz (2.5 kB)
2025-09-13T04:06:14,917   Added pegg==2.0.0 from https://files.pythonhosted.org/packages/ac/1e/7cec382808e8763a83e9c3ced2635b3dfe3f64cf3b0cce61f5f6cbf55385/pegg-2.0.0.tar.gz to build tracker '/tmp/pip-build-tracker-784ve2fv'
2025-09-13T04:06:14,919   Running setup.py (path:/tmp/pip-wheel-xhqlhgpp/pegg_834c45e461634eacb9f3b42955c5192f/setup.py) egg_info for package pegg
2025-09-13T04:06:14,919   Created temporary directory: /tmp/pip-pip-egg-info-r0mc2ds7
2025-09-13T04:06:14,920   Preparing metadata (setup.py): started
2025-09-13T04:06:14,921   Running command python setup.py egg_info
2025-09-13T04:06:15,739   error in pegg setup command: 'install_requires' must be a string or iterable of strings containing valid project/version requirement specifiers; Expected end or semicolon (after version specifier)
2025-09-13T04:06:15,740       Sphinx>=4.4.0scikit-learn==1.1.1
2025-09-13T04:06:15,740             ~~~~~~~^
2025-09-13T04:06:15,828   ERROR: python setup.py egg_info exited with 1
2025-09-13T04:06:15,841   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-13T04:06:15,841   exec(compile('"'"''"'"''"'"'
2025-09-13T04:06:15,841   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-13T04:06:15,841   #
2025-09-13T04:06:15,841   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-13T04:06:15,841   #   import from `distutils.core` to work with newer packaging standards.
2025-09-13T04:06:15,841   # - It provides a clear error message when setuptools is not installed.
2025-09-13T04:06:15,841   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-13T04:06:15,841   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-13T04:06:15,841   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-13T04:06:15,841   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-13T04:06:15,841   import os, sys, tokenize, traceback
2025-09-13T04:06:15,841   
2025-09-13T04:06:15,841   try:
2025-09-13T04:06:15,841       import setuptools
2025-09-13T04:06:15,841   except ImportError:
2025-09-13T04:06:15,841       print(
2025-09-13T04:06:15,841           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-13T04:06:15,841           "the build environment with exception:",
2025-09-13T04:06:15,841           file=sys.stderr,
2025-09-13T04:06:15,841       )
2025-09-13T04:06:15,841       traceback.print_exc()
2025-09-13T04:06:15,841       sys.exit(1)
2025-09-13T04:06:15,841   
2025-09-13T04:06:15,841   __file__ = %r
2025-09-13T04:06:15,841   sys.argv[0] = __file__
2025-09-13T04:06:15,841   
2025-09-13T04:06:15,841   if os.path.exists(__file__):
2025-09-13T04:06:15,841       filename = __file__
2025-09-13T04:06:15,841       with tokenize.open(__file__) as f:
2025-09-13T04:06:15,841           setup_py_code = f.read()
2025-09-13T04:06:15,841   else:
2025-09-13T04:06:15,841       filename = "<auto-generated setuptools caller>"
2025-09-13T04:06:15,841       setup_py_code = "from setuptools import setup; setup()"
2025-09-13T04:06:15,841   
2025-09-13T04:06:15,841   exec(compile(setup_py_code, filename, "exec"))
2025-09-13T04:06:15,841   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-xhqlhgpp/pegg_834c45e461634eacb9f3b42955c5192f/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-r0mc2ds7[/]
2025-09-13T04:06:15,841   [bold magenta]cwd[/]: /tmp/pip-wheel-xhqlhgpp/pegg_834c45e461634eacb9f3b42955c5192f/
2025-09-13T04:06:15,842   Preparing metadata (setup.py): finished with status 'error'
2025-09-13T04:06:15,843 ERROR: metadata generation failed
2025-09-13T04:06:15,849 Exception information:
2025-09-13T04:06:15,849 Traceback (most recent call last):
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-13T04:06:15,849     call_subprocess(
2025-09-13T04:06:15,849     ~~~~~~~~~~~~~~~^
2025-09-13T04:06:15,849         args,
2025-09-13T04:06:15,849         ^^^^^
2025-09-13T04:06:15,849     ...<2 lines>...
2025-09-13T04:06:15,849         spinner=spinner,
2025-09-13T04:06:15,849         ^^^^^^^^^^^^^^^^
2025-09-13T04:06:15,849     )
2025-09-13T04:06:15,849     ^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-13T04:06:15,849     raise error
2025-09-13T04:06:15,849 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-13T04:06:15,849 
2025-09-13T04:06:15,849 The above exception was the direct cause of the following exception:
2025-09-13T04:06:15,849 
2025-09-13T04:06:15,849 Traceback (most recent call last):
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-13T04:06:15,849     status = _inner_run()
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-13T04:06:15,849     return self.run(options, args)
2025-09-13T04:06:15,849            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-13T04:06:15,849     return func(self, options, args)
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-13T04:06:15,849     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-13T04:06:15,849     result = self._result = resolver.resolve(
2025-09-13T04:06:15,849                             ~~~~~~~~~~~~~~~~^
2025-09-13T04:06:15,849         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-13T04:06:15,849         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T04:06:15,849     )
2025-09-13T04:06:15,849     ^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-13T04:06:15,849     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-13T04:06:15,849     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-13T04:06:15,849     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-13T04:06:15,849     if not criterion.candidates:
2025-09-13T04:06:15,849            ^^^^^^^^^^^^^^^^^^^^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-13T04:06:15,849     return bool(self._sequence)
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-13T04:06:15,849     self._bool = any(self)
2025-09-13T04:06:15,849                  ~~~^^^^^^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-13T04:06:15,849     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-13T04:06:15,849                        ^^^^^^^^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-13T04:06:15,849     candidate = func()
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-13T04:06:15,849     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-13T04:06:15,849                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-13T04:06:15,849         link, template, name, version
2025-09-13T04:06:15,849         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T04:06:15,849     )
2025-09-13T04:06:15,849     ^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-13T04:06:15,849     self._link_candidate_cache[link] = LinkCandidate(
2025-09-13T04:06:15,849                                        ~~~~~~~~~~~~~^
2025-09-13T04:06:15,849         link,
2025-09-13T04:06:15,849         ^^^^^
2025-09-13T04:06:15,849     ...<3 lines>...
2025-09-13T04:06:15,849         version=version,
2025-09-13T04:06:15,849         ^^^^^^^^^^^^^^^^
2025-09-13T04:06:15,849     )
2025-09-13T04:06:15,849     ^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-13T04:06:15,849     super().__init__(
2025-09-13T04:06:15,849     ~~~~~~~~~~~~~~~~^
2025-09-13T04:06:15,849         link=link,
2025-09-13T04:06:15,849         ^^^^^^^^^^
2025-09-13T04:06:15,849     ...<4 lines>...
2025-09-13T04:06:15,849         version=version,
2025-09-13T04:06:15,849         ^^^^^^^^^^^^^^^^
2025-09-13T04:06:15,849     )
2025-09-13T04:06:15,849     ^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-13T04:06:15,849     self.dist = self._prepare()
2025-09-13T04:06:15,849                 ~~~~~~~~~~~~~^^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-13T04:06:15,849     dist = self._prepare_distribution()
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-13T04:06:15,849     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-13T04:06:15,849            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-13T04:06:15,849     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-13T04:06:15,849            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-13T04:06:15,849     dist = _get_prepared_distribution(
2025-09-13T04:06:15,849         req,
2025-09-13T04:06:15,849     ...<3 lines>...
2025-09-13T04:06:15,849         self.check_build_deps,
2025-09-13T04:06:15,849     )
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-13T04:06:15,849     abstract_dist.prepare_distribution_metadata(
2025-09-13T04:06:15,849     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-13T04:06:15,849         finder, build_isolation, check_build_deps
2025-09-13T04:06:15,849         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T04:06:15,849     )
2025-09-13T04:06:15,849     ^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-13T04:06:15,849     self.req.prepare_metadata()
2025-09-13T04:06:15,849     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-13T04:06:15,849     self.metadata_directory = generate_metadata_legacy(
2025-09-13T04:06:15,849                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-13T04:06:15,849         build_env=self.build_env,
2025-09-13T04:06:15,849         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-13T04:06:15,849     ...<3 lines>...
2025-09-13T04:06:15,849         details=details,
2025-09-13T04:06:15,849         ^^^^^^^^^^^^^^^^
2025-09-13T04:06:15,849     )
2025-09-13T04:06:15,849     ^
2025-09-13T04:06:15,849   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-13T04:06:15,849     raise MetadataGenerationFailed(package_details=details) from error
2025-09-13T04:06:15,849 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-13T04:06:15,870 Removed pegg==2.0.0 from https://files.pythonhosted.org/packages/ac/1e/7cec382808e8763a83e9c3ced2635b3dfe3f64cf3b0cce61f5f6cbf55385/pegg-2.0.0.tar.gz from build tracker '/tmp/pip-build-tracker-784ve2fv'
2025-09-13T04:06:15,870 Removed build tracker: '/tmp/pip-build-tracker-784ve2fv'