2025-09-07T21:07:43,651 Created temporary directory: /tmp/pip-build-tracker-ue6_b3jt
2025-09-07T21:07:43,652 Initialized build tracking at /tmp/pip-build-tracker-ue6_b3jt
2025-09-07T21:07:43,652 Created build tracker: /tmp/pip-build-tracker-ue6_b3jt
2025-09-07T21:07:43,652 Entered build tracker: /tmp/pip-build-tracker-ue6_b3jt
2025-09-07T21:07:43,652 Created temporary directory: /tmp/pip-wheel-16oiv9jp
2025-09-07T21:07:43,655 Created temporary directory: /tmp/pip-ephem-wheel-cache-o0qzv2u9
2025-09-07T21:07:43,713 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-07T21:07:43,715 2 location(s) to search for versions of inflector:
2025-09-07T21:07:43,715 * https://pypi.org/simple/inflector/
2025-09-07T21:07:43,715 * https://www.piwheels.org/simple/inflector/
2025-09-07T21:07:43,716 Fetching project page and analyzing links: https://pypi.org/simple/inflector/
2025-09-07T21:07:43,716 Getting page https://pypi.org/simple/inflector/
2025-09-07T21:07:43,717 Found index url https://pypi.org/simple/
2025-09-07T21:07:43,870 Fetched page https://pypi.org/simple/inflector/ as application/vnd.pypi.simple.v1+json
2025-09-07T21:07:43,877   Found link https://files.pythonhosted.org/packages/51/be/d912bb9c214b80417972197a11b4e1b653261c5e43bf7ea1daae73432c40/Inflector-1.0.tar.gz (from https://pypi.org/simple/inflector/), version: 1.0
2025-09-07T21:07:43,878   Found link https://files.pythonhosted.org/packages/f9/f3/27aae1e4f8fe66fbde461d0219b10b31d3a329f17fd9c6d39f740c5120f7/Inflector-1.1.tar.gz (from https://pypi.org/simple/inflector/), version: 1.1
2025-09-07T21:07:43,879   Found link https://files.pythonhosted.org/packages/49/da/a3d23aa1af1d2536add1ae74e904c36f9990ec4e21e05f5ca7c7d9c7b350/Inflector-1.2.tar.gz (from https://pypi.org/simple/inflector/), version: 1.2
2025-09-07T21:07:43,879   Found link https://files.pythonhosted.org/packages/9d/ca/14b518606c02d5cc54a23509c3a0c1e25c50f1b74609887f150d3431001b/Inflector-1.3.tar.gz (from https://pypi.org/simple/inflector/), version: 1.3
2025-09-07T21:07:43,880   Found link https://files.pythonhosted.org/packages/eb/43/0f78851685abece49a28f0a583c70345415975275d679603c7feb19905f2/Inflector-1.4.tar.gz (from https://pypi.org/simple/inflector/), version: 1.4
2025-09-07T21:07:43,880   Found link https://files.pythonhosted.org/packages/4f/7b/6f1f1cb5447a250137a03fb480855df0d572adfc8b474d68257522cc39c8/Inflector-1.6.tar.gz (from https://pypi.org/simple/inflector/), version: 1.6
2025-09-07T21:07:43,881   Found link https://files.pythonhosted.org/packages/98/ce/7035251511a32b08c9cb742cb3fb98a8da3ba42e088fc56d1c3910e11cda/Inflector-2.0.tar.gz (from https://pypi.org/simple/inflector/), version: 2.0
2025-09-07T21:07:43,881   Found link https://files.pythonhosted.org/packages/c2/76/3f1ac5341e9353f1039777d75e78eb42b7529c877101146dab0049adf95c/Inflector-2.0.1.tar.gz (from https://pypi.org/simple/inflector/), version: 2.0.1
2025-09-07T21:07:43,881   Found link https://files.pythonhosted.org/packages/50/a7/e977017d425f510a622326fa3901a157de1a4ddbef1c4c455ebe87215036/Inflector-2.0.2.tar.gz (from https://pypi.org/simple/inflector/), version: 2.0.2
2025-09-07T21:07:43,882   Found link https://files.pythonhosted.org/packages/2c/6d/8eef6562fdf7a431a3b85655a2a243eb8312a5b14251689ff9548ecc9d4e/Inflector-2.0.4.tar.gz (from https://pypi.org/simple/inflector/), version: 2.0.4
2025-09-07T21:07:43,882   Found link https://files.pythonhosted.org/packages/8e/aa/750aa33eb114f63118dd09d5f092fe042a518aef9a8475b52fe93170aa73/Inflector-2.0.5.tar.gz (from https://pypi.org/simple/inflector/), version: 2.0.5
2025-09-07T21:07:43,883   Found link https://files.pythonhosted.org/packages/2a/9f/321a1200e41fc4a4737396235a14200f4babbc02649c78100c12c607e312/Inflector-2.0.6.tar.gz (from https://pypi.org/simple/inflector/), version: 2.0.6
2025-09-07T21:07:43,883   Found link https://files.pythonhosted.org/packages/ad/d1/ed69d5272346d211bb859ddabff58a6e4c4bec714a82b30fe5a296eb9068/Inflector-2.0.7.tar.gz (from https://pypi.org/simple/inflector/), version: 2.0.7
2025-09-07T21:07:43,884   Found link https://files.pythonhosted.org/packages/b9/0d/523fb9f8b520fc4de2bd9d385fb654b018248e115ff563ffd713cc036fa0/Inflector-2.0.8.tar.gz (from https://pypi.org/simple/inflector/), version: 2.0.8
2025-09-07T21:07:43,884   Found link https://files.pythonhosted.org/packages/15/27/036af8ec1b5cc0a730eee34b1ba303e52ef20769743d0a6a5dfd48f921a6/Inflector-2.0.9.tar.gz (from https://pypi.org/simple/inflector/), version: 2.0.9
2025-09-07T21:07:43,885   Found link https://files.pythonhosted.org/packages/1b/73/ece07b128677ba764cc066495e748c077096b5e93f58f4b9a02001749fc8/Inflector-2.0.10.tar.gz (from https://pypi.org/simple/inflector/), version: 2.0.10
2025-09-07T21:07:43,885   Found link https://files.pythonhosted.org/packages/6c/13/76b5e5fbd4638470afda949af89241c4011f485aba9867886fd8441dbe36/Inflector-2.0.11.tar.gz (from https://pypi.org/simple/inflector/), version: 2.0.11
2025-09-07T21:07:43,886   Found link https://files.pythonhosted.org/packages/c4/51/d3cc209c8a0471ef5a04ac750f203b5b486fc70e6cb51c96d99decd49bc4/Inflector-2.0.12.tar.gz (from https://pypi.org/simple/inflector/), version: 2.0.12
2025-09-07T21:07:43,886   Found link https://files.pythonhosted.org/packages/c5/d3/7825dfa48460fead643dc88db9884a247124bebcd3ffa050037b56f82819/Inflector-3.0.0.tar.gz (from https://pypi.org/simple/inflector/), version: 3.0.0
2025-09-07T21:07:43,887   Skipping link: No binaries permitted for inflector: https://files.pythonhosted.org/packages/e0/ab/68258da045def3fd58847c9e7c6125ed35b857e0be80349d58685c4742a9/Inflector-3.0.1-py3-none-any.whl (from https://pypi.org/simple/inflector/)
2025-09-07T21:07:43,887   Found link https://files.pythonhosted.org/packages/1b/6d/53be827fd799ec5e6c6833f1afb379cfc1066816566b2a93e6ef4f54fc62/Inflector-3.0.1.tar.gz (from https://pypi.org/simple/inflector/), version: 3.0.1
2025-09-07T21:07:43,887   Skipping link: No binaries permitted for inflector: https://files.pythonhosted.org/packages/29/bb/d0f075c3279cda9b9f8febebd657b33e7398f2c87788a736abaea3eb02b1/Inflector-3.1.0-py3-none-any.whl (from https://pypi.org/simple/inflector/)
2025-09-07T21:07:43,888   Found link https://files.pythonhosted.org/packages/21/e0/090bd9a38e6c61d0e3cc7475c20a61c809517a3287abf3afdfb930d6cf8f/Inflector-3.1.0.tar.gz (from https://pypi.org/simple/inflector/), version: 3.1.0
2025-09-07T21:07:43,888   Skipping link: No binaries permitted for inflector: https://files.pythonhosted.org/packages/ef/d4/e4f0d1b76e04502b393f34191d8dedf48a2b48c784b9a41400ac466f7516/Inflector-3.1.1-py3-none-any.whl (from https://pypi.org/simple/inflector/)
2025-09-07T21:07:43,888   Found link https://files.pythonhosted.org/packages/45/be/21de73919b8c34ffaee6ba3bd3e3bd9b83f684b1ae89db3d3c756daa6c35/Inflector-3.1.1.tar.gz (from https://pypi.org/simple/inflector/), version: 3.1.1
2025-09-07T21:07:43,889 Fetching project page and analyzing links: https://www.piwheels.org/simple/inflector/
2025-09-07T21:07:43,890 Getting page https://www.piwheels.org/simple/inflector/
2025-09-07T21:07:43,891 Found index url https://www.piwheels.org/simple/
2025-09-07T21:07:43,988 Fetched page https://www.piwheels.org/simple/inflector/ as text/html
2025-09-07T21:07:43,991   Skipping link: No binaries permitted for inflector: https://archive1.piwheels.org/simple/inflector/Inflector-3.1.1-py3-none-any.whl#sha256=88280e1d2e141e3cd3cd118e63b0c05b53bee2371edff708ebd9bc3be7493f05 (from https://www.piwheels.org/simple/inflector/)
2025-09-07T21:07:43,991   Skipping link: No binaries permitted for inflector: https://archive1.piwheels.org/simple/inflector/Inflector-3.1.0-py3-none-any.whl#sha256=4919813d8ae1449e611b809865d2731a455eea92637927a09313a59d8ba601e4 (from https://www.piwheels.org/simple/inflector/)
2025-09-07T21:07:43,991   Skipping link: No binaries permitted for inflector: https://archive1.piwheels.org/simple/inflector/Inflector-3.0.1-py3-none-any.whl#sha256=c017b81b9cd42cdc013a7dea533dde5d0a559e9c6b10b00953028b6b0733cee3 (from https://www.piwheels.org/simple/inflector/)
2025-09-07T21:07:43,991   Skipping link: No binaries permitted for inflector: https://archive1.piwheels.org/simple/inflector/Inflector-3.0.0-py3-none-any.whl#sha256=4d8d750d95838c5b5621ebcd13d3d718aa8c29b84ec7065442e6fb3149fa62ab (from https://www.piwheels.org/simple/inflector/)
2025-09-07T21:07:43,991   Skipping link: No binaries permitted for inflector: https://archive1.piwheels.org/simple/inflector/Inflector-2.0.12-py3-none-any.whl#sha256=05c62a4289ec543c36a32fc560d1551d98af67bf4c38b49835c909bdb668110d (from https://www.piwheels.org/simple/inflector/)
2025-09-07T21:07:43,992   Skipping link: No binaries permitted for inflector: https://archive1.piwheels.org/simple/inflector/Inflector-2.0.11-py3-none-any.whl#sha256=7efeb41e4736d4e8bb39f95e65fe6d2c540749deed4fbca869ed94a2ea478100 (from https://www.piwheels.org/simple/inflector/)
2025-09-07T21:07:43,992   Skipping link: No binaries permitted for inflector: https://archive1.piwheels.org/simple/inflector/Inflector-2.0.10-py3-none-any.whl#sha256=29591932dc46f624c61f14943651d2fd665728f2de3d61e9f0e59f9caef2a3b2 (from https://www.piwheels.org/simple/inflector/)
2025-09-07T21:07:43,992   Skipping link: No binaries permitted for inflector: https://archive1.piwheels.org/simple/inflector/Inflector-2.0.9-py3-none-any.whl#sha256=4674e12392f24453e8dc00290b76879fa98597561da22b36f88e0f79befe6a18 (from https://www.piwheels.org/simple/inflector/)
2025-09-07T21:07:43,992   Skipping link: No binaries permitted for inflector: https://archive1.piwheels.org/simple/inflector/Inflector-2.0.7-py3-none-any.whl#sha256=77b57d0b2e8f550bbf1e21b2825e58f81be7a6a08fa5037bfd66537b07a04df6 (from https://www.piwheels.org/simple/inflector/)
2025-09-07T21:07:43,992   Skipping link: No binaries permitted for inflector: https://archive1.piwheels.org/simple/inflector/Inflector-2.0.1-py3-none-any.whl#sha256=d6225bed60fd07941394d17db03123be1744fdb861f10f30e676567ffc5cacbc (from https://www.piwheels.org/simple/inflector/)
2025-09-07T21:07:43,992   Skipping link: No binaries permitted for inflector: https://archive1.piwheels.org/simple/inflector/Inflector-2.0-py3-none-any.whl#sha256=8ec90a9002e131886a4d5c049cb4a43258c997a970f9eb6adc6363202150f598 (from https://www.piwheels.org/simple/inflector/)
2025-09-07T21:07:43,992 Skipping link: not a file: https://www.piwheels.org/simple/inflector/
2025-09-07T21:07:43,993 Skipping link: not a file: https://pypi.org/simple/inflector/
2025-09-07T21:07:44,019 Given no hashes to check 1 links for project 'inflector': discarding no candidates
2025-09-07T21:07:44,021 Collecting inflector==1.0
2025-09-07T21:07:44,022   Created temporary directory: /tmp/pip-unpack-sme0rcu6
2025-09-07T21:07:44,162   Downloading Inflector-1.0.tar.gz (7.2 kB)
2025-09-07T21:07:44,189   Added inflector==1.0 from https://files.pythonhosted.org/packages/51/be/d912bb9c214b80417972197a11b4e1b653261c5e43bf7ea1daae73432c40/Inflector-1.0.tar.gz to build tracker '/tmp/pip-build-tracker-ue6_b3jt'
2025-09-07T21:07:44,190   Running setup.py (path:/tmp/pip-wheel-16oiv9jp/inflector_90b142af2bdb416484ebe4f3d418daf9/setup.py) egg_info for package inflector
2025-09-07T21:07:44,190   Created temporary directory: /tmp/pip-pip-egg-info-o1csmo7x
2025-09-07T21:07:44,191   Preparing metadata (setup.py): started
2025-09-07T21:07:44,191   Running command python setup.py egg_info
2025-09-07T21:07:44,710   Traceback (most recent call last):
2025-09-07T21:07:44,711     File "<string>", line 2, in <module>
2025-09-07T21:07:44,712       exec(compile('''
2025-09-07T21:07:44,712       ~~~~^^^^^^^^^^^^
2025-09-07T21:07:44,712       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T21:07:44,712       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:07:44,712       ...<32 lines>...
2025-09-07T21:07:44,712       exec(compile(setup_py_code, filename, "exec"))
2025-09-07T21:07:44,712       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:07:44,712       ''' % ('/tmp/pip-wheel-16oiv9jp/inflector_90b142af2bdb416484ebe4f3d418daf9/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-07T21:07:44,713       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:07:44,713     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-07T21:07:44,713     File "/tmp/pip-wheel-16oiv9jp/inflector_90b142af2bdb416484ebe4f3d418daf9/setup.py", line 7, in <module>
2025-09-07T21:07:44,713       raise ImportError('Python version not supported')
2025-09-07T21:07:44,713   ImportError: Python version not supported
2025-09-07T21:07:44,797   ERROR: python setup.py egg_info exited with 1
2025-09-07T21:07:44,808   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-07T21:07:44,808   exec(compile('"'"''"'"''"'"'
2025-09-07T21:07:44,808   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T21:07:44,808   #
2025-09-07T21:07:44,808   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-07T21:07:44,808   #   import from `distutils.core` to work with newer packaging standards.
2025-09-07T21:07:44,808   # - It provides a clear error message when setuptools is not installed.
2025-09-07T21:07:44,808   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-07T21:07:44,808   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-07T21:07:44,808   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-07T21:07:44,808   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-07T21:07:44,808   import os, sys, tokenize, traceback
2025-09-07T21:07:44,808   
2025-09-07T21:07:44,808   try:
2025-09-07T21:07:44,808       import setuptools
2025-09-07T21:07:44,808   except ImportError:
2025-09-07T21:07:44,808       print(
2025-09-07T21:07:44,808           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-07T21:07:44,808           "the build environment with exception:",
2025-09-07T21:07:44,808           file=sys.stderr,
2025-09-07T21:07:44,808       )
2025-09-07T21:07:44,808       traceback.print_exc()
2025-09-07T21:07:44,808       sys.exit(1)
2025-09-07T21:07:44,808   
2025-09-07T21:07:44,808   __file__ = %r
2025-09-07T21:07:44,808   sys.argv[0] = __file__
2025-09-07T21:07:44,808   
2025-09-07T21:07:44,808   if os.path.exists(__file__):
2025-09-07T21:07:44,808       filename = __file__
2025-09-07T21:07:44,808       with tokenize.open(__file__) as f:
2025-09-07T21:07:44,808           setup_py_code = f.read()
2025-09-07T21:07:44,808   else:
2025-09-07T21:07:44,808       filename = "<auto-generated setuptools caller>"
2025-09-07T21:07:44,808       setup_py_code = "from setuptools import setup; setup()"
2025-09-07T21:07:44,808   
2025-09-07T21:07:44,808   exec(compile(setup_py_code, filename, "exec"))
2025-09-07T21:07:44,808   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-16oiv9jp/inflector_90b142af2bdb416484ebe4f3d418daf9/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-o1csmo7x[/]
2025-09-07T21:07:44,809   [bold magenta]cwd[/]: /tmp/pip-wheel-16oiv9jp/inflector_90b142af2bdb416484ebe4f3d418daf9/
2025-09-07T21:07:44,809   Preparing metadata (setup.py): finished with status 'error'
2025-09-07T21:07:44,810 ERROR: metadata generation failed
2025-09-07T21:07:44,815 Exception information:
2025-09-07T21:07:44,815 Traceback (most recent call last):
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-07T21:07:44,815     call_subprocess(
2025-09-07T21:07:44,815     ~~~~~~~~~~~~~~~^
2025-09-07T21:07:44,815         args,
2025-09-07T21:07:44,815         ^^^^^
2025-09-07T21:07:44,815     ...<2 lines>...
2025-09-07T21:07:44,815         spinner=spinner,
2025-09-07T21:07:44,815         ^^^^^^^^^^^^^^^^
2025-09-07T21:07:44,815     )
2025-09-07T21:07:44,815     ^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-07T21:07:44,815     raise error
2025-09-07T21:07:44,815 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-07T21:07:44,815 
2025-09-07T21:07:44,815 The above exception was the direct cause of the following exception:
2025-09-07T21:07:44,815 
2025-09-07T21:07:44,815 Traceback (most recent call last):
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-07T21:07:44,815     status = _inner_run()
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-07T21:07:44,815     return self.run(options, args)
2025-09-07T21:07:44,815            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-07T21:07:44,815     return func(self, options, args)
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-07T21:07:44,815     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-07T21:07:44,815     result = self._result = resolver.resolve(
2025-09-07T21:07:44,815                             ~~~~~~~~~~~~~~~~^
2025-09-07T21:07:44,815         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-07T21:07:44,815         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:07:44,815     )
2025-09-07T21:07:44,815     ^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-07T21:07:44,815     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-07T21:07:44,815     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-07T21:07:44,815     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-07T21:07:44,815     if not criterion.candidates:
2025-09-07T21:07:44,815            ^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-07T21:07:44,815     return bool(self._sequence)
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-07T21:07:44,815     self._bool = any(self)
2025-09-07T21:07:44,815                  ~~~^^^^^^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-07T21:07:44,815     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-07T21:07:44,815                        ^^^^^^^^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-07T21:07:44,815     candidate = func()
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-07T21:07:44,815     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-07T21:07:44,815                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:07:44,815         link, template, name, version
2025-09-07T21:07:44,815         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:07:44,815     )
2025-09-07T21:07:44,815     ^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-07T21:07:44,815     self._link_candidate_cache[link] = LinkCandidate(
2025-09-07T21:07:44,815                                        ~~~~~~~~~~~~~^
2025-09-07T21:07:44,815         link,
2025-09-07T21:07:44,815         ^^^^^
2025-09-07T21:07:44,815     ...<3 lines>...
2025-09-07T21:07:44,815         version=version,
2025-09-07T21:07:44,815         ^^^^^^^^^^^^^^^^
2025-09-07T21:07:44,815     )
2025-09-07T21:07:44,815     ^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-07T21:07:44,815     super().__init__(
2025-09-07T21:07:44,815     ~~~~~~~~~~~~~~~~^
2025-09-07T21:07:44,815         link=link,
2025-09-07T21:07:44,815         ^^^^^^^^^^
2025-09-07T21:07:44,815     ...<4 lines>...
2025-09-07T21:07:44,815         version=version,
2025-09-07T21:07:44,815         ^^^^^^^^^^^^^^^^
2025-09-07T21:07:44,815     )
2025-09-07T21:07:44,815     ^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-07T21:07:44,815     self.dist = self._prepare()
2025-09-07T21:07:44,815                 ~~~~~~~~~~~~~^^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-07T21:07:44,815     dist = self._prepare_distribution()
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-07T21:07:44,815     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-07T21:07:44,815            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-07T21:07:44,815     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-07T21:07:44,815            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-07T21:07:44,815     dist = _get_prepared_distribution(
2025-09-07T21:07:44,815         req,
2025-09-07T21:07:44,815     ...<3 lines>...
2025-09-07T21:07:44,815         self.check_build_deps,
2025-09-07T21:07:44,815     )
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-07T21:07:44,815     abstract_dist.prepare_distribution_metadata(
2025-09-07T21:07:44,815     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:07:44,815         finder, build_isolation, check_build_deps
2025-09-07T21:07:44,815         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:07:44,815     )
2025-09-07T21:07:44,815     ^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-07T21:07:44,815     self.req.prepare_metadata()
2025-09-07T21:07:44,815     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-07T21:07:44,815     self.metadata_directory = generate_metadata_legacy(
2025-09-07T21:07:44,815                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T21:07:44,815         build_env=self.build_env,
2025-09-07T21:07:44,815         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T21:07:44,815     ...<3 lines>...
2025-09-07T21:07:44,815         details=details,
2025-09-07T21:07:44,815         ^^^^^^^^^^^^^^^^
2025-09-07T21:07:44,815     )
2025-09-07T21:07:44,815     ^
2025-09-07T21:07:44,815   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-07T21:07:44,815     raise MetadataGenerationFailed(package_details=details) from error
2025-09-07T21:07:44,815 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-07T21:07:44,838 Removed inflector==1.0 from https://files.pythonhosted.org/packages/51/be/d912bb9c214b80417972197a11b4e1b653261c5e43bf7ea1daae73432c40/Inflector-1.0.tar.gz from build tracker '/tmp/pip-build-tracker-ue6_b3jt'
2025-09-07T21:07:44,838 Removed build tracker: '/tmp/pip-build-tracker-ue6_b3jt'