2025-09-07T22:56:54,088 Created temporary directory: /tmp/pip-build-tracker-oqzspquh
2025-09-07T22:56:54,088 Initialized build tracking at /tmp/pip-build-tracker-oqzspquh
2025-09-07T22:56:54,088 Created build tracker: /tmp/pip-build-tracker-oqzspquh
2025-09-07T22:56:54,089 Entered build tracker: /tmp/pip-build-tracker-oqzspquh
2025-09-07T22:56:54,089 Created temporary directory: /tmp/pip-wheel-zejy8yvp
2025-09-07T22:56:54,092 Created temporary directory: /tmp/pip-ephem-wheel-cache-l2c0ns__
2025-09-07T22:56:54,149 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-07T22:56:54,152 2 location(s) to search for versions of helper:
2025-09-07T22:56:54,152 * https://pypi.org/simple/helper/
2025-09-07T22:56:54,152 * https://www.piwheels.org/simple/helper/
2025-09-07T22:56:54,152 Fetching project page and analyzing links: https://pypi.org/simple/helper/
2025-09-07T22:56:54,153 Getting page https://pypi.org/simple/helper/
2025-09-07T22:56:54,154 Found index url https://pypi.org/simple/
2025-09-07T22:56:54,223 Fetched page https://pypi.org/simple/helper/ as application/vnd.pypi.simple.v1+json
2025-09-07T22:56:54,226   Found link https://files.pythonhosted.org/packages/5d/1f/7a24eee09510f8546f57316ffd335422dbc67b84d0e2caa79c89f0aa0c2f/helper-2.0.0.tar.gz (from https://pypi.org/simple/helper/), version: 2.0.0
2025-09-07T22:56:54,226   Found link https://files.pythonhosted.org/packages/84/1d/9e91d1313f2a2cc74649fb406dc883e9ce45738412612ea6b6ed3f7fa3ba/helper-2.0.1.tar.gz (from https://pypi.org/simple/helper/), version: 2.0.1
2025-09-07T22:56:54,226   Found link https://files.pythonhosted.org/packages/e0/9a/bcb7fac5439b01056128bc120128b3b6360450e26deea1bcd8af878036df/helper-2.0.2.tar.gz (from https://pypi.org/simple/helper/), version: 2.0.2
2025-09-07T22:56:54,226   Found link https://files.pythonhosted.org/packages/38/ec/f69bbc3bf0913de0cff287f3f9a3855f7af6c9ea2cb54d7eed1020ad6d33/helper-2.0.3.tar.gz (from https://pypi.org/simple/helper/), version: 2.0.3
2025-09-07T22:56:54,227   Found link https://files.pythonhosted.org/packages/19/bf/39fa1f714d693d945284bf2f90faec2a610b9b6ccf982c3267ffc29d14a3/helper-2.0.4.tar.gz (from https://pypi.org/simple/helper/), version: 2.0.4
2025-09-07T22:56:54,227   Found link https://files.pythonhosted.org/packages/b5/2d/99274dcd95bc9a4d0e3227e717bd4100e2cd105f760ae8373808d9333491/helper-2.0.5.tar.gz (from https://pypi.org/simple/helper/), version: 2.0.5
2025-09-07T22:56:54,227   Found link https://files.pythonhosted.org/packages/d7/40/adf26d9338ab04d828e6e4df2f28d4f78cc8ec0f85fd4554c3d1939961e3/helper-2.1.0.tar.gz (from https://pypi.org/simple/helper/), version: 2.1.0
2025-09-07T22:56:54,227   Found link https://files.pythonhosted.org/packages/e4/c2/2c616fdef28981b6b55c56c344e1ebb72fde700743185b02233eacf643f3/helper-2.1.1.tar.gz (from https://pypi.org/simple/helper/), version: 2.1.1
2025-09-07T22:56:54,227   Found link https://files.pythonhosted.org/packages/23/73/b8c0d47769d73a6b35d2f5edba03f1751ba5952e1b8d844603e9db0cc66e/helper-2.2.1.tar.gz (from https://pypi.org/simple/helper/), version: 2.2.1
2025-09-07T22:56:54,228   Found link https://files.pythonhosted.org/packages/0c/a9/cb567fbdf2ce7ac2c3271eb91c3b0eb55abafa9af6efc05400a90f0b5ad4/helper-2.2.2.tar.gz (from https://pypi.org/simple/helper/), version: 2.2.2
2025-09-07T22:56:54,228   Found link https://files.pythonhosted.org/packages/88/a8/5d27743d28438433d2902ce0de5871c1f707227f3e6fb192bf7ce5e640d3/helper-2.2.3.tar.gz (from https://pypi.org/simple/helper/), version: 2.2.3
2025-09-07T22:56:54,228   Found link https://files.pythonhosted.org/packages/00/c1/fbe8c46dddd820a818cc7c57e08265aba25ca69bb5a008859021437065c7/helper-2.3.0.tar.gz (from https://pypi.org/simple/helper/), version: 2.3.0
2025-09-07T22:56:54,228   Found link https://files.pythonhosted.org/packages/72/a7/ea34d00fed3dd0b8e8050179c28ed83eb39e28e7114ae3f75ddda86bb9e7/helper-2.3.1.tar.gz (from https://pypi.org/simple/helper/), version: 2.3.1
2025-09-07T22:56:54,228   Found link https://files.pythonhosted.org/packages/31/fa/4a68003b16d592c524cf8485e218c5517d4674ebde97aa3934aa1df012df/helper-2.4.0.tar.gz (from https://pypi.org/simple/helper/), version: 2.4.0
2025-09-07T22:56:54,229   Found link https://files.pythonhosted.org/packages/dc/1b/b0ff2824d8286f054fd775c8579d6c6b71eb70c480a23282bb2842cca3e3/helper-2.4.1.tar.gz (from https://pypi.org/simple/helper/), version: 2.4.1
2025-09-07T22:56:54,229   Skipping link: No binaries permitted for helper: https://files.pythonhosted.org/packages/be/27/80bdb3e3bd9808db34ef38b332e984ba955a09d896231ef2ca62564cb6f9/helper-2.4.2-py2.py3-none-any.whl (from https://pypi.org/simple/helper/)
2025-09-07T22:56:54,229   Found link https://files.pythonhosted.org/packages/96/9e/4002633dfe9a5ebe71a80aff4ca8fc6dacfcb9278ae120545a8d540519d8/helper-2.4.2.tar.gz (from https://pypi.org/simple/helper/), version: 2.4.2
2025-09-07T22:56:54,229   Found link https://files.pythonhosted.org/packages/0b/c2/b4e0286e492b4551c1890a7445a1b85f3f10032673566d4c20c14dd0a280/helper-2.5.0.tar.gz (from https://pypi.org/simple/helper/), version: 2.5.0
2025-09-07T22:56:54,229 Fetching project page and analyzing links: https://www.piwheels.org/simple/helper/
2025-09-07T22:56:54,230 Getting page https://www.piwheels.org/simple/helper/
2025-09-07T22:56:54,230 Found index url https://www.piwheels.org/simple/
2025-09-07T22:56:54,316 Fetched page https://www.piwheels.org/simple/helper/ as text/html
2025-09-07T22:56:54,321   Skipping link: No binaries permitted for helper: https://archive1.piwheels.org/simple/helper/helper-2.5.0-py2.py3-none-any.whl#sha256=cd11989843ce99d1857f3ae65750706a5694bf3cab827f5ffc215030ea0b9926 (from https://www.piwheels.org/simple/helper/)
2025-09-07T22:56:54,321   Skipping link: No binaries permitted for helper: https://archive1.piwheels.org/simple/helper/helper-2.4.2-py2.py3-none-any.whl#sha256=33d4a58046018fea9f46da5835a768feb9beab3528d4025d063bf354c4a19750 (from https://www.piwheels.org/simple/helper/)
2025-09-07T22:56:54,321   Skipping link: No binaries permitted for helper: https://archive1.piwheels.org/simple/helper/helper-2.4.1-py3-none-any.whl#sha256=518ed4d89866f979a06950ac86deddbcf4113f95efe73f69f3d40e7f4e050d3b (from https://www.piwheels.org/simple/helper/)
2025-09-07T22:56:54,321   Skipping link: No binaries permitted for helper: https://archive1.piwheels.org/simple/helper/helper-2.4.0-py3-none-any.whl#sha256=d14dfbd268d8b0cfe24ba96ed33c07d847f63a1d51a9c085ad11cc07cb16e991 (from https://www.piwheels.org/simple/helper/)
2025-09-07T22:56:54,321   Skipping link: No binaries permitted for helper: https://archive1.piwheels.org/simple/helper/helper-2.3.1-py3-none-any.whl#sha256=5d6eff3a9c52269ac0c1b1edef5113d09d69a0f96d7e72892133cb117401040f (from https://www.piwheels.org/simple/helper/)
2025-09-07T22:56:54,322   Skipping link: No binaries permitted for helper: https://archive1.piwheels.org/simple/helper/helper-2.3.0-py3-none-any.whl#sha256=5137dda2193b2ce15611d01c2ead6c5eee8b136c228d6859a6fb7f66c38f3651 (from https://www.piwheels.org/simple/helper/)
2025-09-07T22:56:54,322   Skipping link: No binaries permitted for helper: https://archive1.piwheels.org/simple/helper/helper-2.2.3-py3-none-any.whl#sha256=98f19cae7d57d1178587d083e2d6721083c44cb28945134dc163554505f18edc (from https://www.piwheels.org/simple/helper/)
2025-09-07T22:56:54,322   Skipping link: No binaries permitted for helper: https://archive1.piwheels.org/simple/helper/helper-2.2.2-py3-none-any.whl#sha256=adb645ad3debbf8b22e7235ea88a253b319188c9f610fd30c4bd60358c1b97c6 (from https://www.piwheels.org/simple/helper/)
2025-09-07T22:56:54,322   Skipping link: No binaries permitted for helper: https://archive1.piwheels.org/simple/helper/helper-2.1.1-py3-none-any.whl#sha256=7ce4ca6369f2b3ea9aa31fcc1b45eda7993a0d1c68a442f160b3f81036269fcb (from https://www.piwheels.org/simple/helper/)
2025-09-07T22:56:54,322   Skipping link: No binaries permitted for helper: https://archive1.piwheels.org/simple/helper/helper-2.1.0-py3-none-any.whl#sha256=a0237db0cba046f89268ea64ee7bd1f1e0b3911f61862f2fbc357992324a7789 (from https://www.piwheels.org/simple/helper/)
2025-09-07T22:56:54,323   Skipping link: No binaries permitted for helper: https://archive1.piwheels.org/simple/helper/helper-2.0.5-py3-none-any.whl#sha256=4f9c626e434a15c690069aa1eb2e82b70dd3ed12155b2ba983d71c2556754e32 (from https://www.piwheels.org/simple/helper/)
2025-09-07T22:56:54,323   Skipping link: No binaries permitted for helper: https://archive1.piwheels.org/simple/helper/helper-2.0.4-py3-none-any.whl#sha256=936b86e8e52fdc5ba83b11960fa05c9a027e65f843f486f21f930767a989e615 (from https://www.piwheels.org/simple/helper/)
2025-09-07T22:56:54,323   Skipping link: No binaries permitted for helper: https://archive1.piwheels.org/simple/helper/helper-2.0.3-py3-none-any.whl#sha256=a55db7d5b86e299ba04f475e7bec2ff555c827c01e55befdbe36b5a45c40406d (from https://www.piwheels.org/simple/helper/)
2025-09-07T22:56:54,323   Skipping link: No binaries permitted for helper: https://archive1.piwheels.org/simple/helper/helper-2.0.2-py3-none-any.whl#sha256=2cf0a3ea67840776cc78688bd74eedb8bada35122ca586d88c6d9c82a58dfa9f (from https://www.piwheels.org/simple/helper/)
2025-09-07T22:56:54,323   Skipping link: No binaries permitted for helper: https://archive1.piwheels.org/simple/helper/helper-2.0.1-py3-none-any.whl#sha256=a47553ed1c1f819e9b06c3461e0945e61a8b67d92de059b05765e174f2f58707 (from https://www.piwheels.org/simple/helper/)
2025-09-07T22:56:54,323 Skipping link: not a file: https://www.piwheels.org/simple/helper/
2025-09-07T22:56:54,324 Skipping link: not a file: https://pypi.org/simple/helper/
2025-09-07T22:56:54,352 Given no hashes to check 1 links for project 'helper': discarding no candidates
2025-09-07T22:56:54,354 Collecting helper==2.2.1
2025-09-07T22:56:54,355   Created temporary directory: /tmp/pip-unpack-e0mse5tm
2025-09-07T22:56:54,490   Downloading helper-2.2.1.tar.gz (16 kB)
2025-09-07T22:56:54,510   Added helper==2.2.1 from https://files.pythonhosted.org/packages/23/73/b8c0d47769d73a6b35d2f5edba03f1751ba5952e1b8d844603e9db0cc66e/helper-2.2.1.tar.gz to build tracker '/tmp/pip-build-tracker-oqzspquh'
2025-09-07T22:56:54,512   Running setup.py (path:/tmp/pip-wheel-zejy8yvp/helper_b2d222de628e4b72957e1d093b044e0e/setup.py) egg_info for package helper
2025-09-07T22:56:54,512   Created temporary directory: /tmp/pip-pip-egg-info-7wk8e_lc
2025-09-07T22:56:54,513   Preparing metadata (setup.py): started
2025-09-07T22:56:54,514   Running command python setup.py egg_info
2025-09-07T22:56:55,028   Traceback (most recent call last):
2025-09-07T22:56:55,030     File "<string>", line 2, in <module>
2025-09-07T22:56:55,030       exec(compile('''
2025-09-07T22:56:55,030       ~~~~^^^^^^^^^^^^
2025-09-07T22:56:55,030       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T22:56:55,030       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:56:55,031       ...<32 lines>...
2025-09-07T22:56:55,031       exec(compile(setup_py_code, filename, "exec"))
2025-09-07T22:56:55,031       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:56:55,031       ''' % ('/tmp/pip-wheel-zejy8yvp/helper_b2d222de628e4b72957e1d093b044e0e/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-07T22:56:55,031       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:56:55,031     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-07T22:56:55,031     File "/tmp/pip-wheel-zejy8yvp/helper_b2d222de628e4b72957e1d093b044e0e/setup.py", line 46, in <module>
2025-09-07T22:56:55,031       long_description=open('README.rst').read(),
2025-09-07T22:56:55,032                        ~~~~^^^^^^^^^^^^^^
2025-09-07T22:56:55,032   FileNotFoundError: [Errno 2] No such file or directory: 'README.rst'
2025-09-07T22:56:55,115   ERROR: python setup.py egg_info exited with 1
2025-09-07T22:56:55,126   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-07T22:56:55,126   exec(compile('"'"''"'"''"'"'
2025-09-07T22:56:55,126   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T22:56:55,126   #
2025-09-07T22:56:55,126   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-07T22:56:55,126   #   import from `distutils.core` to work with newer packaging standards.
2025-09-07T22:56:55,126   # - It provides a clear error message when setuptools is not installed.
2025-09-07T22:56:55,126   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-07T22:56:55,126   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-07T22:56:55,126   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-07T22:56:55,126   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-07T22:56:55,126   import os, sys, tokenize, traceback
2025-09-07T22:56:55,126   
2025-09-07T22:56:55,126   try:
2025-09-07T22:56:55,126       import setuptools
2025-09-07T22:56:55,126   except ImportError:
2025-09-07T22:56:55,126       print(
2025-09-07T22:56:55,126           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-07T22:56:55,126           "the build environment with exception:",
2025-09-07T22:56:55,126           file=sys.stderr,
2025-09-07T22:56:55,126       )
2025-09-07T22:56:55,126       traceback.print_exc()
2025-09-07T22:56:55,126       sys.exit(1)
2025-09-07T22:56:55,126   
2025-09-07T22:56:55,126   __file__ = %r
2025-09-07T22:56:55,126   sys.argv[0] = __file__
2025-09-07T22:56:55,126   
2025-09-07T22:56:55,126   if os.path.exists(__file__):
2025-09-07T22:56:55,126       filename = __file__
2025-09-07T22:56:55,126       with tokenize.open(__file__) as f:
2025-09-07T22:56:55,126           setup_py_code = f.read()
2025-09-07T22:56:55,126   else:
2025-09-07T22:56:55,126       filename = "<auto-generated setuptools caller>"
2025-09-07T22:56:55,126       setup_py_code = "from setuptools import setup; setup()"
2025-09-07T22:56:55,126   
2025-09-07T22:56:55,126   exec(compile(setup_py_code, filename, "exec"))
2025-09-07T22:56:55,126   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-zejy8yvp/helper_b2d222de628e4b72957e1d093b044e0e/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-7wk8e_lc[/]
2025-09-07T22:56:55,126   [bold magenta]cwd[/]: /tmp/pip-wheel-zejy8yvp/helper_b2d222de628e4b72957e1d093b044e0e/
2025-09-07T22:56:55,127   Preparing metadata (setup.py): finished with status 'error'
2025-09-07T22:56:55,127 ERROR: metadata generation failed
2025-09-07T22:56:55,132 Exception information:
2025-09-07T22:56:55,132 Traceback (most recent call last):
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-07T22:56:55,132     call_subprocess(
2025-09-07T22:56:55,132     ~~~~~~~~~~~~~~~^
2025-09-07T22:56:55,132         args,
2025-09-07T22:56:55,132         ^^^^^
2025-09-07T22:56:55,132     ...<2 lines>...
2025-09-07T22:56:55,132         spinner=spinner,
2025-09-07T22:56:55,132         ^^^^^^^^^^^^^^^^
2025-09-07T22:56:55,132     )
2025-09-07T22:56:55,132     ^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-07T22:56:55,132     raise error
2025-09-07T22:56:55,132 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-07T22:56:55,132 
2025-09-07T22:56:55,132 The above exception was the direct cause of the following exception:
2025-09-07T22:56:55,132 
2025-09-07T22:56:55,132 Traceback (most recent call last):
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-07T22:56:55,132     status = _inner_run()
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-07T22:56:55,132     return self.run(options, args)
2025-09-07T22:56:55,132            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-07T22:56:55,132     return func(self, options, args)
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-07T22:56:55,132     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-07T22:56:55,132     result = self._result = resolver.resolve(
2025-09-07T22:56:55,132                             ~~~~~~~~~~~~~~~~^
2025-09-07T22:56:55,132         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-07T22:56:55,132         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:56:55,132     )
2025-09-07T22:56:55,132     ^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-07T22:56:55,132     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-07T22:56:55,132     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-07T22:56:55,132     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-07T22:56:55,132     if not criterion.candidates:
2025-09-07T22:56:55,132            ^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-07T22:56:55,132     return bool(self._sequence)
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-07T22:56:55,132     self._bool = any(self)
2025-09-07T22:56:55,132                  ~~~^^^^^^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-07T22:56:55,132     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-07T22:56:55,132                        ^^^^^^^^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-07T22:56:55,132     candidate = func()
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-07T22:56:55,132     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-07T22:56:55,132                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T22:56:55,132         link, template, name, version
2025-09-07T22:56:55,132         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:56:55,132     )
2025-09-07T22:56:55,132     ^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-07T22:56:55,132     self._link_candidate_cache[link] = LinkCandidate(
2025-09-07T22:56:55,132                                        ~~~~~~~~~~~~~^
2025-09-07T22:56:55,132         link,
2025-09-07T22:56:55,132         ^^^^^
2025-09-07T22:56:55,132     ...<3 lines>...
2025-09-07T22:56:55,132         version=version,
2025-09-07T22:56:55,132         ^^^^^^^^^^^^^^^^
2025-09-07T22:56:55,132     )
2025-09-07T22:56:55,132     ^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-07T22:56:55,132     super().__init__(
2025-09-07T22:56:55,132     ~~~~~~~~~~~~~~~~^
2025-09-07T22:56:55,132         link=link,
2025-09-07T22:56:55,132         ^^^^^^^^^^
2025-09-07T22:56:55,132     ...<4 lines>...
2025-09-07T22:56:55,132         version=version,
2025-09-07T22:56:55,132         ^^^^^^^^^^^^^^^^
2025-09-07T22:56:55,132     )
2025-09-07T22:56:55,132     ^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-07T22:56:55,132     self.dist = self._prepare()
2025-09-07T22:56:55,132                 ~~~~~~~~~~~~~^^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-07T22:56:55,132     dist = self._prepare_distribution()
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-07T22:56:55,132     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-07T22:56:55,132            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-07T22:56:55,132     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-07T22:56:55,132            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-07T22:56:55,132     dist = _get_prepared_distribution(
2025-09-07T22:56:55,132         req,
2025-09-07T22:56:55,132     ...<3 lines>...
2025-09-07T22:56:55,132         self.check_build_deps,
2025-09-07T22:56:55,132     )
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-07T22:56:55,132     abstract_dist.prepare_distribution_metadata(
2025-09-07T22:56:55,132     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T22:56:55,132         finder, build_isolation, check_build_deps
2025-09-07T22:56:55,132         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:56:55,132     )
2025-09-07T22:56:55,132     ^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-07T22:56:55,132     self.req.prepare_metadata()
2025-09-07T22:56:55,132     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-07T22:56:55,132     self.metadata_directory = generate_metadata_legacy(
2025-09-07T22:56:55,132                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T22:56:55,132         build_env=self.build_env,
2025-09-07T22:56:55,132         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T22:56:55,132     ...<3 lines>...
2025-09-07T22:56:55,132         details=details,
2025-09-07T22:56:55,132         ^^^^^^^^^^^^^^^^
2025-09-07T22:56:55,132     )
2025-09-07T22:56:55,132     ^
2025-09-07T22:56:55,132   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-07T22:56:55,132     raise MetadataGenerationFailed(package_details=details) from error
2025-09-07T22:56:55,132 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-07T22:56:55,154 Removed helper==2.2.1 from https://files.pythonhosted.org/packages/23/73/b8c0d47769d73a6b35d2f5edba03f1751ba5952e1b8d844603e9db0cc66e/helper-2.2.1.tar.gz from build tracker '/tmp/pip-build-tracker-oqzspquh'
2025-09-07T22:56:55,154 Removed build tracker: '/tmp/pip-build-tracker-oqzspquh'