2025-09-04T23:26:23,946 Created temporary directory: /tmp/pip-build-tracker-kb472eos
2025-09-04T23:26:23,946 Initialized build tracking at /tmp/pip-build-tracker-kb472eos
2025-09-04T23:26:23,947 Created build tracker: /tmp/pip-build-tracker-kb472eos
2025-09-04T23:26:23,947 Entered build tracker: /tmp/pip-build-tracker-kb472eos
2025-09-04T23:26:23,947 Created temporary directory: /tmp/pip-wheel-f346cv0h
2025-09-04T23:26:23,950 Created temporary directory: /tmp/pip-ephem-wheel-cache-ohk1eys4
2025-09-04T23:26:24,011 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-04T23:26:24,013 2 location(s) to search for versions of defgen:
2025-09-04T23:26:24,013 * https://pypi.org/simple/defgen/
2025-09-04T23:26:24,013 * https://www.piwheels.org/simple/defgen/
2025-09-04T23:26:24,014 Fetching project page and analyzing links: https://pypi.org/simple/defgen/
2025-09-04T23:26:24,014 Getting page https://pypi.org/simple/defgen/
2025-09-04T23:26:24,015 Found index url https://pypi.org/simple/
2025-09-04T23:26:24,163 Fetched page https://pypi.org/simple/defgen/ as application/vnd.pypi.simple.v1+json
2025-09-04T23:26:24,168   Found link https://files.pythonhosted.org/packages/f3/71/74f50b74cd04bf1762263eaea94c80c09e3f5b867103975de5e37c2d5e53/defgen-0.0.0.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.0
2025-09-04T23:26:24,169   Found link https://files.pythonhosted.org/packages/4d/ea/30472d1ee5e7f500068a53e316223e5c6cd3773b1da21d474043dce7717c/defgen-0.0.1.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.1
2025-09-04T23:26:24,169   Found link https://files.pythonhosted.org/packages/a0/a8/94bcdc2586f93465bbddd9e8960b435ff643f3c1a9d1ff61a0b6a37040bb/defgen-0.0.2.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.2
2025-09-04T23:26:24,170   Found link https://files.pythonhosted.org/packages/95/64/aee71e57e602953b6bbe384c5eb4bc138e4edcaeffa18d9e3abeaaae5a5a/defgen-0.0.3.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.3
2025-09-04T23:26:24,170   Found link https://files.pythonhosted.org/packages/9b/a2/cf1f6410f1683faa294ac722ad934749753e3fc4b33252ee0429e309ba6a/defgen-0.0.4.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.4
2025-09-04T23:26:24,171   Found link https://files.pythonhosted.org/packages/7d/f7/3b0b642e775883853e877ef084c420881244a5d02bdb0f1f23678aaaa9c2/defgen-0.0.5.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.5
2025-09-04T23:26:24,171   Found link https://files.pythonhosted.org/packages/8e/a4/7c16cd03c676e8ba2e11546b193572b78863b84877a6a0b56f7a41ace9f6/defgen-0.0.6.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.6
2025-09-04T23:26:24,172   Found link https://files.pythonhosted.org/packages/1d/21/2c4ce3428158522448b4dffcd1d3aee9ea663af58dff8aea7994f778d18f/defgen-0.0.7.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.7
2025-09-04T23:26:24,172   Found link https://files.pythonhosted.org/packages/35/53/480ca9be04a0dfbb2b89aa8a1e8f57f3608a6561d88a7251561aa89892ab/defgen-0.0.8.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.8
2025-09-04T23:26:24,173   Found link https://files.pythonhosted.org/packages/b0/4b/befd61c33a6c5b23a5552b16b1f3b1cd0a0014399040a1c5eeb2ed9d9ac2/defgen-0.0.9.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.9
2025-09-04T23:26:24,173   Found link https://files.pythonhosted.org/packages/95/92/2db7ecff8cd133e7a112aaa7d0ffcf746d8df56095c0c6a7e7bbc2a53002/defgen-0.0.10.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.10
2025-09-04T23:26:24,174   Found link https://files.pythonhosted.org/packages/e8/48/6e8d5470cb7bf881f85ec47def52739f0cd02d9c748dc2aa1e4a14908879/defgen-0.0.11.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.11
2025-09-04T23:26:24,174   Found link https://files.pythonhosted.org/packages/31/d9/f66ee18b9aeaa6a666ca9295b4fc07fa0750f79291edd9e9ff29bba987ab/defgen-0.0.12.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.12
2025-09-04T23:26:24,175   Found link https://files.pythonhosted.org/packages/39/c7/b5b4a001d60c88ce0fc5dd19ea122709768144dd14b554906db96fefc97f/defgen-0.0.13.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.13
2025-09-04T23:26:24,175   Found link https://files.pythonhosted.org/packages/03/b2/f8baad17d85e392679edbfd5266870cf7313620a7e58df09b6792c679bb8/defgen-0.0.14.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.14
2025-09-04T23:26:24,175   Found link https://files.pythonhosted.org/packages/bf/3f/90441b633b328c83ede671b2812d1a77c5143b8ee56161056eb7b4caa641/defgen-0.0.15.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.15
2025-09-04T23:26:24,176   Found link https://files.pythonhosted.org/packages/94/a2/d7edd24432e09d6fc905e6440e2888eb319893bc7f8cb3b4195e95f3f75c/defgen-0.0.16.tar.gz (from https://pypi.org/simple/defgen/), version: 0.0.16
2025-09-04T23:26:24,177 Fetching project page and analyzing links: https://www.piwheels.org/simple/defgen/
2025-09-04T23:26:24,177 Getting page https://www.piwheels.org/simple/defgen/
2025-09-04T23:26:24,179 Found index url https://www.piwheels.org/simple/
2025-09-04T23:26:24,278 Fetched page https://www.piwheels.org/simple/defgen/ as text/html
2025-09-04T23:26:24,281   Skipping link: No binaries permitted for defgen: https://archive1.piwheels.org/simple/defgen/defgen-0.0.16-py3-none-any.whl#sha256=4f80fd912d9bac57e4ff59e43efd6f4996199580996376e2cdab3203c2ee6916 (from https://www.piwheels.org/simple/defgen/)
2025-09-04T23:26:24,281   Skipping link: No binaries permitted for defgen: https://archive1.piwheels.org/simple/defgen/defgen-0.0.15-py3-none-any.whl#sha256=84569a4c3ff8bd72acdce6b8e6f42925845fb7d18c694e82e4b58c860fe878f2 (from https://www.piwheels.org/simple/defgen/)
2025-09-04T23:26:24,282   Skipping link: No binaries permitted for defgen: https://archive1.piwheels.org/simple/defgen/defgen-0.0.14-py3-none-any.whl#sha256=80071b9e29657897425939bbeec2124c2d749f8ae8d76ab6af9f088205f75003 (from https://www.piwheels.org/simple/defgen/)
2025-09-04T23:26:24,282   Skipping link: No binaries permitted for defgen: https://archive1.piwheels.org/simple/defgen/defgen-0.0.13-py3-none-any.whl#sha256=04d17ed127ac99f3572e7394e13714634e9b00f0a57cfba0e86ef54c686f686a (from https://www.piwheels.org/simple/defgen/)
2025-09-04T23:26:24,282   Skipping link: No binaries permitted for defgen: https://archive1.piwheels.org/simple/defgen/defgen-0.0.12-py3-none-any.whl#sha256=410cedef9a62e932dd6fc1c50a0fa93b9e7edf9c83f352fe5e64a0f14f643abc (from https://www.piwheels.org/simple/defgen/)
2025-09-04T23:26:24,282   Skipping link: No binaries permitted for defgen: https://archive1.piwheels.org/simple/defgen/defgen-0.0.11-py3-none-any.whl#sha256=f5fb931dfe2687231aabcdabce3449fd90760b64b983859510cf4fda4503b99c (from https://www.piwheels.org/simple/defgen/)
2025-09-04T23:26:24,282   Skipping link: No binaries permitted for defgen: https://archive1.piwheels.org/simple/defgen/defgen-0.0.10-py3-none-any.whl#sha256=9a07a0348d45707adc74c392ffa0abf92c0bda1472ab2afe71e8a8741ff45b97 (from https://www.piwheels.org/simple/defgen/)
2025-09-04T23:26:24,282   Skipping link: No binaries permitted for defgen: https://archive1.piwheels.org/simple/defgen/defgen-0.0.9-py3-none-any.whl#sha256=c79433ce912c1da9849bf43aecd43a55b13eb82481ead4a5285d96e5dbc1c99b (from https://www.piwheels.org/simple/defgen/)
2025-09-04T23:26:24,282   Skipping link: No binaries permitted for defgen: https://archive1.piwheels.org/simple/defgen/defgen-0.0.8-py3-none-any.whl#sha256=9e5d06462289def6b03788bc37014f1b008b1b207ce1e8a0f3b0d73a2251f5d6 (from https://www.piwheels.org/simple/defgen/)
2025-09-04T23:26:24,282   Skipping link: No binaries permitted for defgen: https://archive1.piwheels.org/simple/defgen/defgen-0.0.7-py3-none-any.whl#sha256=912a9a1d5fff212791ab40a457ea278de472e1eb7446f94c5d021d1dfa357072 (from https://www.piwheels.org/simple/defgen/)
2025-09-04T23:26:24,283   Skipping link: No binaries permitted for defgen: https://archive1.piwheels.org/simple/defgen/defgen-0.0.6-py3-none-any.whl#sha256=014c526cdc49a425b663c7c234df534e8b1a10a647cecdb70865128c2ff0b9ae (from https://www.piwheels.org/simple/defgen/)
2025-09-04T23:26:24,283   Skipping link: No binaries permitted for defgen: https://archive1.piwheels.org/simple/defgen/defgen-0.0.5-py3-none-any.whl#sha256=640312537c806bd6239ebb00ad0a46175caaba3f9625ba3761b0d360ce98853f (from https://www.piwheels.org/simple/defgen/)
2025-09-04T23:26:24,283   Skipping link: No binaries permitted for defgen: https://archive1.piwheels.org/simple/defgen/defgen-0.0.4-py3-none-any.whl#sha256=b18539928b16eb661ba3456f25bf3db658c841cf222b53f03165a94e1fa4892e (from https://www.piwheels.org/simple/defgen/)
2025-09-04T23:26:24,283   Skipping link: No binaries permitted for defgen: https://archive1.piwheels.org/simple/defgen/defgen-0.0.3-py3-none-any.whl#sha256=f3afd6727859306d889cc5e30afd146cc1ec89748a042495eb1ba30304462c58 (from https://www.piwheels.org/simple/defgen/)
2025-09-04T23:26:24,283   Skipping link: No binaries permitted for defgen: https://archive1.piwheels.org/simple/defgen/defgen-0.0.2-py3-none-any.whl#sha256=b719c1aa532593515a0874cefdd79f8a98aa3b1d285b089ce9623d384e9a6b8b (from https://www.piwheels.org/simple/defgen/)
2025-09-04T23:26:24,283 Skipping link: not a file: https://www.piwheels.org/simple/defgen/
2025-09-04T23:26:24,283 Skipping link: not a file: https://pypi.org/simple/defgen/
2025-09-04T23:26:24,308 Given no hashes to check 1 links for project 'defgen': discarding no candidates
2025-09-04T23:26:24,309 Collecting defgen==0.0.0
2025-09-04T23:26:24,311   Created temporary directory: /tmp/pip-unpack-0d4j6xfx
2025-09-04T23:26:24,446   Downloading defgen-0.0.0.tar.gz (4.3 kB)
2025-09-04T23:26:24,471   Added defgen==0.0.0 from https://files.pythonhosted.org/packages/f3/71/74f50b74cd04bf1762263eaea94c80c09e3f5b867103975de5e37c2d5e53/defgen-0.0.0.tar.gz to build tracker '/tmp/pip-build-tracker-kb472eos'
2025-09-04T23:26:24,473   Running setup.py (path:/tmp/pip-wheel-f346cv0h/defgen_27e9664fc00341018088c9208e7fe6be/setup.py) egg_info for package defgen
2025-09-04T23:26:24,473   Created temporary directory: /tmp/pip-pip-egg-info-d_ona_87
2025-09-04T23:26:24,474   Preparing metadata (setup.py): started
2025-09-04T23:26:24,474   Running command python setup.py egg_info
2025-09-04T23:26:25,020   Traceback (most recent call last):
2025-09-04T23:26:25,023     File "<string>", line 2, in <module>
2025-09-04T23:26:25,023       exec(compile('''
2025-09-04T23:26:25,024       ~~~~^^^^^^^^^^^^
2025-09-04T23:26:25,024       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-04T23:26:25,024       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,024       ...<32 lines>...
2025-09-04T23:26:25,024       exec(compile(setup_py_code, filename, "exec"))
2025-09-04T23:26:25,024       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,024       ''' % ('/tmp/pip-wheel-f346cv0h/defgen_27e9664fc00341018088c9208e7fe6be/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-04T23:26:25,024       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,025     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-04T23:26:25,025     File "/tmp/pip-wheel-f346cv0h/defgen_27e9664fc00341018088c9208e7fe6be/setup.py", line 9, in <module>
2025-09-04T23:26:25,025       REQUIREMENTS = (HERE / "requirements.txt").read_text()
2025-09-04T23:26:25,025     File "/usr/lib/python3.13/pathlib/_local.py", line 548, in read_text
2025-09-04T23:26:25,025       return PathBase.read_text(self, encoding, errors, newline)
2025-09-04T23:26:25,025              ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,025     File "/usr/lib/python3.13/pathlib/_abc.py", line 632, in read_text
2025-09-04T23:26:25,025       with self.open(mode='r', encoding=encoding, errors=errors, newline=newline) as f:
2025-09-04T23:26:25,026            ~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,026     File "/usr/lib/python3.13/pathlib/_local.py", line 539, in open
2025-09-04T23:26:25,026       return io.open(self, mode, buffering, encoding, errors, newline)
2025-09-04T23:26:25,026              ~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,026   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-f346cv0h/defgen_27e9664fc00341018088c9208e7fe6be/requirements.txt'
2025-09-04T23:26:25,110   ERROR: python setup.py egg_info exited with 1
2025-09-04T23:26:25,122   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-04T23:26:25,122   exec(compile('"'"''"'"''"'"'
2025-09-04T23:26:25,122   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-04T23:26:25,122   #
2025-09-04T23:26:25,122   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-04T23:26:25,122   #   import from `distutils.core` to work with newer packaging standards.
2025-09-04T23:26:25,122   # - It provides a clear error message when setuptools is not installed.
2025-09-04T23:26:25,122   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-04T23:26:25,122   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-04T23:26:25,122   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-04T23:26:25,122   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-04T23:26:25,122   import os, sys, tokenize, traceback
2025-09-04T23:26:25,122   
2025-09-04T23:26:25,122   try:
2025-09-04T23:26:25,122       import setuptools
2025-09-04T23:26:25,122   except ImportError:
2025-09-04T23:26:25,122       print(
2025-09-04T23:26:25,122           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-04T23:26:25,122           "the build environment with exception:",
2025-09-04T23:26:25,122           file=sys.stderr,
2025-09-04T23:26:25,122       )
2025-09-04T23:26:25,122       traceback.print_exc()
2025-09-04T23:26:25,122       sys.exit(1)
2025-09-04T23:26:25,122   
2025-09-04T23:26:25,122   __file__ = %r
2025-09-04T23:26:25,122   sys.argv[0] = __file__
2025-09-04T23:26:25,122   
2025-09-04T23:26:25,122   if os.path.exists(__file__):
2025-09-04T23:26:25,122       filename = __file__
2025-09-04T23:26:25,122       with tokenize.open(__file__) as f:
2025-09-04T23:26:25,122           setup_py_code = f.read()
2025-09-04T23:26:25,122   else:
2025-09-04T23:26:25,122       filename = "<auto-generated setuptools caller>"
2025-09-04T23:26:25,122       setup_py_code = "from setuptools import setup; setup()"
2025-09-04T23:26:25,122   
2025-09-04T23:26:25,122   exec(compile(setup_py_code, filename, "exec"))
2025-09-04T23:26:25,122   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-f346cv0h/defgen_27e9664fc00341018088c9208e7fe6be/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-d_ona_87[/]
2025-09-04T23:26:25,123   [bold magenta]cwd[/]: /tmp/pip-wheel-f346cv0h/defgen_27e9664fc00341018088c9208e7fe6be/
2025-09-04T23:26:25,123   Preparing metadata (setup.py): finished with status 'error'
2025-09-04T23:26:25,124 ERROR: metadata generation failed
2025-09-04T23:26:25,129 Exception information:
2025-09-04T23:26:25,129 Traceback (most recent call last):
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-04T23:26:25,129     call_subprocess(
2025-09-04T23:26:25,129     ~~~~~~~~~~~~~~~^
2025-09-04T23:26:25,129         args,
2025-09-04T23:26:25,129         ^^^^^
2025-09-04T23:26:25,129     ...<2 lines>...
2025-09-04T23:26:25,129         spinner=spinner,
2025-09-04T23:26:25,129         ^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,129     )
2025-09-04T23:26:25,129     ^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-04T23:26:25,129     raise error
2025-09-04T23:26:25,129 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-04T23:26:25,129 
2025-09-04T23:26:25,129 The above exception was the direct cause of the following exception:
2025-09-04T23:26:25,129 
2025-09-04T23:26:25,129 Traceback (most recent call last):
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-04T23:26:25,129     status = _inner_run()
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-04T23:26:25,129     return self.run(options, args)
2025-09-04T23:26:25,129            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-04T23:26:25,129     return func(self, options, args)
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-04T23:26:25,129     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-04T23:26:25,129     result = self._result = resolver.resolve(
2025-09-04T23:26:25,129                             ~~~~~~~~~~~~~~~~^
2025-09-04T23:26:25,129         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-04T23:26:25,129         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,129     )
2025-09-04T23:26:25,129     ^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-04T23:26:25,129     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-04T23:26:25,129     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-04T23:26:25,129     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-04T23:26:25,129     if not criterion.candidates:
2025-09-04T23:26:25,129            ^^^^^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-04T23:26:25,129     return bool(self._sequence)
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-04T23:26:25,129     self._bool = any(self)
2025-09-04T23:26:25,129                  ~~~^^^^^^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-04T23:26:25,129     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-04T23:26:25,129                        ^^^^^^^^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-04T23:26:25,129     candidate = func()
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-04T23:26:25,129     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-04T23:26:25,129                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-04T23:26:25,129         link, template, name, version
2025-09-04T23:26:25,129         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,129     )
2025-09-04T23:26:25,129     ^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-04T23:26:25,129     self._link_candidate_cache[link] = LinkCandidate(
2025-09-04T23:26:25,129                                        ~~~~~~~~~~~~~^
2025-09-04T23:26:25,129         link,
2025-09-04T23:26:25,129         ^^^^^
2025-09-04T23:26:25,129     ...<3 lines>...
2025-09-04T23:26:25,129         version=version,
2025-09-04T23:26:25,129         ^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,129     )
2025-09-04T23:26:25,129     ^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-04T23:26:25,129     super().__init__(
2025-09-04T23:26:25,129     ~~~~~~~~~~~~~~~~^
2025-09-04T23:26:25,129         link=link,
2025-09-04T23:26:25,129         ^^^^^^^^^^
2025-09-04T23:26:25,129     ...<4 lines>...
2025-09-04T23:26:25,129         version=version,
2025-09-04T23:26:25,129         ^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,129     )
2025-09-04T23:26:25,129     ^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-04T23:26:25,129     self.dist = self._prepare()
2025-09-04T23:26:25,129                 ~~~~~~~~~~~~~^^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-04T23:26:25,129     dist = self._prepare_distribution()
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-04T23:26:25,129     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-04T23:26:25,129            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-04T23:26:25,129     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-04T23:26:25,129            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-04T23:26:25,129     dist = _get_prepared_distribution(
2025-09-04T23:26:25,129         req,
2025-09-04T23:26:25,129     ...<3 lines>...
2025-09-04T23:26:25,129         self.check_build_deps,
2025-09-04T23:26:25,129     )
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-04T23:26:25,129     abstract_dist.prepare_distribution_metadata(
2025-09-04T23:26:25,129     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-04T23:26:25,129         finder, build_isolation, check_build_deps
2025-09-04T23:26:25,129         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,129     )
2025-09-04T23:26:25,129     ^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-04T23:26:25,129     self.req.prepare_metadata()
2025-09-04T23:26:25,129     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-04T23:26:25,129     self.metadata_directory = generate_metadata_legacy(
2025-09-04T23:26:25,129                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-04T23:26:25,129         build_env=self.build_env,
2025-09-04T23:26:25,129         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,129     ...<3 lines>...
2025-09-04T23:26:25,129         details=details,
2025-09-04T23:26:25,129         ^^^^^^^^^^^^^^^^
2025-09-04T23:26:25,129     )
2025-09-04T23:26:25,129     ^
2025-09-04T23:26:25,129   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-04T23:26:25,129     raise MetadataGenerationFailed(package_details=details) from error
2025-09-04T23:26:25,129 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-04T23:26:25,151 Removed defgen==0.0.0 from https://files.pythonhosted.org/packages/f3/71/74f50b74cd04bf1762263eaea94c80c09e3f5b867103975de5e37c2d5e53/defgen-0.0.0.tar.gz from build tracker '/tmp/pip-build-tracker-kb472eos'
2025-09-04T23:26:25,151 Removed build tracker: '/tmp/pip-build-tracker-kb472eos'