2025-09-09T09:39:53,951 Created temporary directory: /tmp/pip-build-tracker-hbowzv6m
2025-09-09T09:39:53,951 Initialized build tracking at /tmp/pip-build-tracker-hbowzv6m
2025-09-09T09:39:53,951 Created build tracker: /tmp/pip-build-tracker-hbowzv6m
2025-09-09T09:39:53,952 Entered build tracker: /tmp/pip-build-tracker-hbowzv6m
2025-09-09T09:39:53,952 Created temporary directory: /tmp/pip-wheel-q_x98xx_
2025-09-09T09:39:53,955 Created temporary directory: /tmp/pip-ephem-wheel-cache-_hgjdtnm
2025-09-09T09:39:54,013 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-09T09:39:54,015 2 location(s) to search for versions of mo-cache:
2025-09-09T09:39:54,015 * https://pypi.org/simple/mo-cache/
2025-09-09T09:39:54,015 * https://www.piwheels.org/simple/mo-cache/
2025-09-09T09:39:54,016 Fetching project page and analyzing links: https://pypi.org/simple/mo-cache/
2025-09-09T09:39:54,016 Getting page https://pypi.org/simple/mo-cache/
2025-09-09T09:39:54,017 Found index url https://pypi.org/simple/
2025-09-09T09:39:54,163 Fetched page https://pypi.org/simple/mo-cache/ as application/vnd.pypi.simple.v1+json
2025-09-09T09:39:54,168   Found link https://files.pythonhosted.org/packages/6d/50/0d4977ff616e77f270df15c3c67b51a0c816fa88ae6f92cf23ad2cff2805/mo-cache-0.0.1.tar.gz (from https://pypi.org/simple/mo-cache/), version: 0.0.1
2025-09-09T09:39:54,168   Skipping link: No binaries permitted for mo-cache: https://files.pythonhosted.org/packages/a9/7c/412a908fd6a1ba98b71117e52bdf55d115a90fe999d142effb5d50ef9741/mo_cache-0.0.1-py3-none-any.whl (from https://pypi.org/simple/mo-cache/)
2025-09-09T09:39:54,169   Found link https://files.pythonhosted.org/packages/14/23/da8430924a3e9a5496a396b66573e80ad656c59691e90462ce0b9e2eab4a/mo-cache-0.0.2.tar.gz (from https://pypi.org/simple/mo-cache/), version: 0.0.2
2025-09-09T09:39:54,169   Skipping link: No binaries permitted for mo-cache: https://files.pythonhosted.org/packages/2d/5f/9454872461692558a5c455fb346b467ccac231f1f3767c72a7b715ddaea1/mo_cache-0.0.2-py3-none-any.whl (from https://pypi.org/simple/mo-cache/)
2025-09-09T09:39:54,169   Found link https://files.pythonhosted.org/packages/01/c0/4c16b9835e013f942a86e4eb5fe666b504f96cb5460aca0cf135b79a98b0/mo-cache-0.0.3.tar.gz (from https://pypi.org/simple/mo-cache/), version: 0.0.3
2025-09-09T09:39:54,170   Skipping link: No binaries permitted for mo-cache: https://files.pythonhosted.org/packages/35/9e/3e086d01e91dd07746975a12d5a1fb045a3b5b2e3c1fcb0dc56f93fb6497/mo_cache-0.0.3-py3-none-any.whl (from https://pypi.org/simple/mo-cache/)
2025-09-09T09:39:54,170   Found link https://files.pythonhosted.org/packages/33/7c/e7c9844ffe4dd5f72287ceba7b54d885d0c0adbb66d685c3fbe34e8fbd54/mo-cache-0.0.4.tar.gz (from https://pypi.org/simple/mo-cache/), version: 0.0.4
2025-09-09T09:39:54,171   Skipping link: No binaries permitted for mo-cache: https://files.pythonhosted.org/packages/f8/ef/a63facd8d68e4d72a2fd60d544959ecd10f90f36cecbb2334a4c3a402761/mo_cache-0.0.4-py3-none-any.whl (from https://pypi.org/simple/mo-cache/)
2025-09-09T09:39:54,171   Found link https://files.pythonhosted.org/packages/ed/44/088e389ac1ec54ba11fb49d4f98c2e4776713c78249fc4dc780fa10eaa41/mo-cache-0.0.5.tar.gz (from https://pypi.org/simple/mo-cache/), version: 0.0.5
2025-09-09T09:39:54,171   Skipping link: No binaries permitted for mo-cache: https://files.pythonhosted.org/packages/f5/fd/aba192845391328edd76573ddce42ed21bbcb79967eff3ab702f2fb84d5d/mo_cache-0.0.5-py3-none-any.whl (from https://pypi.org/simple/mo-cache/)
2025-09-09T09:39:54,172   Found link https://files.pythonhosted.org/packages/ca/18/8b889bbdd7d4b1d27415977a433d454f017609d249cab8faf8e956ca9b9f/mo-cache-0.0.6.tar.gz (from https://pypi.org/simple/mo-cache/), version: 0.0.6
2025-09-09T09:39:54,172   Skipping link: No binaries permitted for mo-cache: https://files.pythonhosted.org/packages/6f/af/8bcbbb3442cb1657c6d5a09da2db1de7ecc86a865ca13d00bdcd35000c9f/mo_cache-0.0.6-py2-none-any.whl (from https://pypi.org/simple/mo-cache/)
2025-09-09T09:39:54,172   Found link https://files.pythonhosted.org/packages/0f/9d/0d0f8ddf087a920cebab74e986ff97991a6567c6184a24bd33d9816339c5/mo-cache-0.0.7.tar.gz (from https://pypi.org/simple/mo-cache/), version: 0.0.7
2025-09-09T09:39:54,173   Skipping link: No binaries permitted for mo-cache: https://files.pythonhosted.org/packages/2b/37/5b199ef37944c1768f78190814dfdcb7ba90184f763178692c807a1e5374/mo_cache-0.0.7-py3-none-any.whl (from https://pypi.org/simple/mo-cache/)
2025-09-09T09:39:54,173   Found link https://files.pythonhosted.org/packages/b7/20/f9a90499a89827cf892f47e175d57494ed83987ab3c5d242b473d85eeffc/mo-cache-0.0.8.tar.gz (from https://pypi.org/simple/mo-cache/), version: 0.0.8
2025-09-09T09:39:54,174   Skipping link: No binaries permitted for mo-cache: https://files.pythonhosted.org/packages/c3/f1/26689a304c84b631464790d5a87a0da69e4eecfc3c657fb8e5b1ba66aa9a/mo_cache-0.0.8-py3-none-any.whl (from https://pypi.org/simple/mo-cache/)
2025-09-09T09:39:54,174 Fetching project page and analyzing links: https://www.piwheels.org/simple/mo-cache/
2025-09-09T09:39:54,175 Getting page https://www.piwheels.org/simple/mo-cache/
2025-09-09T09:39:54,176 Found index url https://www.piwheels.org/simple/
2025-09-09T09:39:54,279 Fetched page https://www.piwheels.org/simple/mo-cache/ as text/html
2025-09-09T09:39:54,281   Skipping link: No binaries permitted for mo-cache: https://archive1.piwheels.org/simple/mo-cache/mo_cache-0.0.8-py3-none-any.whl#sha256=51dececac4db8a51daa38abf9cde951822ee2796ed5d35c422a6f0ce935cd06d (from https://www.piwheels.org/simple/mo-cache/)
2025-09-09T09:39:54,281   Skipping link: No binaries permitted for mo-cache: https://archive1.piwheels.org/simple/mo-cache/mo_cache-0.0.7-py3-none-any.whl#sha256=c346f75fa19d47b7f67fb062d7a2dd70ac568b40dab10ac50850a8bcb01efb44 (from https://www.piwheels.org/simple/mo-cache/)
2025-09-09T09:39:54,282   Skipping link: No binaries permitted for mo-cache: https://archive1.piwheels.org/simple/mo-cache/mo_cache-0.0.5-py3-none-any.whl#sha256=8cb4e8485bb33c611336611ded74db36014977b648f3413f327ad78dc8e56eec (from https://www.piwheels.org/simple/mo-cache/)
2025-09-09T09:39:54,282   Skipping link: No binaries permitted for mo-cache: https://archive1.piwheels.org/simple/mo-cache/mo_cache-0.0.4-py3-none-any.whl#sha256=90fde22e83629a1f1b6d4e893258486cfae2af8f834ca760f275f4e0b5dd2b54 (from https://www.piwheels.org/simple/mo-cache/)
2025-09-09T09:39:54,282   Skipping link: No binaries permitted for mo-cache: https://archive1.piwheels.org/simple/mo-cache/mo_cache-0.0.3-py3-none-any.whl#sha256=8ca639c15337dafd29335f36b45577f954f0fef14b48bd67423e494753e17acb (from https://www.piwheels.org/simple/mo-cache/)
2025-09-09T09:39:54,282   Skipping link: No binaries permitted for mo-cache: https://archive1.piwheels.org/simple/mo-cache/mo_cache-0.0.2-py3-none-any.whl#sha256=a6a51aa0d9cb8d8f8057f4bf3a82eeaa66122ac816dea42ee8cf097413b19148 (from https://www.piwheels.org/simple/mo-cache/)
2025-09-09T09:39:54,282   Skipping link: No binaries permitted for mo-cache: https://archive1.piwheels.org/simple/mo-cache/mo_cache-0.0.1-py3-none-any.whl#sha256=463382d4735dca48598adb084a446385a653b314e9d1f5fcc25a5df22079631b (from https://www.piwheels.org/simple/mo-cache/)
2025-09-09T09:39:54,282 Skipping link: not a file: https://www.piwheels.org/simple/mo-cache/
2025-09-09T09:39:54,282 Skipping link: not a file: https://pypi.org/simple/mo-cache/
2025-09-09T09:39:54,310 Given no hashes to check 1 links for project 'mo-cache': discarding no candidates
2025-09-09T09:39:54,311 Collecting mo-cache==0.0.6
2025-09-09T09:39:54,312   Created temporary directory: /tmp/pip-unpack-9dozmsfv
2025-09-09T09:39:54,454   Downloading mo-cache-0.0.6.tar.gz (4.6 kB)
2025-09-09T09:39:54,487   Added mo-cache==0.0.6 from https://files.pythonhosted.org/packages/ca/18/8b889bbdd7d4b1d27415977a433d454f017609d249cab8faf8e956ca9b9f/mo-cache-0.0.6.tar.gz to build tracker '/tmp/pip-build-tracker-hbowzv6m'
2025-09-09T09:39:54,488   Running setup.py (path:/tmp/pip-wheel-q_x98xx_/mo-cache_e74630c4f9e54b328438d889f05454e4/setup.py) egg_info for package mo-cache
2025-09-09T09:39:54,488   Created temporary directory: /tmp/pip-pip-egg-info-klhvnz6u
2025-09-09T09:39:54,488   Preparing metadata (setup.py): started
2025-09-09T09:39:54,489   Running command python setup.py egg_info
2025-09-09T09:39:55,017   Traceback (most recent call last):
2025-09-09T09:39:55,018     File "<string>", line 2, in <module>
2025-09-09T09:39:55,018       exec(compile('''
2025-09-09T09:39:55,019       ~~~~^^^^^^^^^^^^
2025-09-09T09:39:55,019       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-09T09:39:55,019       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,019       ...<32 lines>...
2025-09-09T09:39:55,019       exec(compile(setup_py_code, filename, "exec"))
2025-09-09T09:39:55,019       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,019       ''' % ('/tmp/pip-wheel-q_x98xx_/mo-cache_e74630c4f9e54b328438d889f05454e4/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-09T09:39:55,019       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,020     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-09T09:39:55,020     File "/tmp/pip-wheel-q_x98xx_/mo-cache_e74630c4f9e54b328438d889f05454e4/setup.py", line 47, in <module>
2025-09-09T09:39:55,020       with io.open("requirements.txt", 'r') as f:
2025-09-09T09:39:55,020            ~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,020   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2025-09-09T09:39:55,104   ERROR: python setup.py egg_info exited with 1
2025-09-09T09:39:55,116   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-09T09:39:55,116   exec(compile('"'"''"'"''"'"'
2025-09-09T09:39:55,116   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-09T09:39:55,116   #
2025-09-09T09:39:55,116   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-09T09:39:55,116   #   import from `distutils.core` to work with newer packaging standards.
2025-09-09T09:39:55,116   # - It provides a clear error message when setuptools is not installed.
2025-09-09T09:39:55,116   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-09T09:39:55,116   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-09T09:39:55,116   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-09T09:39:55,116   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-09T09:39:55,116   import os, sys, tokenize, traceback
2025-09-09T09:39:55,116   
2025-09-09T09:39:55,116   try:
2025-09-09T09:39:55,116       import setuptools
2025-09-09T09:39:55,116   except ImportError:
2025-09-09T09:39:55,116       print(
2025-09-09T09:39:55,116           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-09T09:39:55,116           "the build environment with exception:",
2025-09-09T09:39:55,116           file=sys.stderr,
2025-09-09T09:39:55,116       )
2025-09-09T09:39:55,116       traceback.print_exc()
2025-09-09T09:39:55,116       sys.exit(1)
2025-09-09T09:39:55,116   
2025-09-09T09:39:55,116   __file__ = %r
2025-09-09T09:39:55,116   sys.argv[0] = __file__
2025-09-09T09:39:55,116   
2025-09-09T09:39:55,116   if os.path.exists(__file__):
2025-09-09T09:39:55,116       filename = __file__
2025-09-09T09:39:55,116       with tokenize.open(__file__) as f:
2025-09-09T09:39:55,116           setup_py_code = f.read()
2025-09-09T09:39:55,116   else:
2025-09-09T09:39:55,116       filename = "<auto-generated setuptools caller>"
2025-09-09T09:39:55,116       setup_py_code = "from setuptools import setup; setup()"
2025-09-09T09:39:55,116   
2025-09-09T09:39:55,116   exec(compile(setup_py_code, filename, "exec"))
2025-09-09T09:39:55,116   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-q_x98xx_/mo-cache_e74630c4f9e54b328438d889f05454e4/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-klhvnz6u[/]
2025-09-09T09:39:55,117   [bold magenta]cwd[/]: /tmp/pip-wheel-q_x98xx_/mo-cache_e74630c4f9e54b328438d889f05454e4/
2025-09-09T09:39:55,117   Preparing metadata (setup.py): finished with status 'error'
2025-09-09T09:39:55,118 ERROR: metadata generation failed
2025-09-09T09:39:55,124 Exception information:
2025-09-09T09:39:55,124 Traceback (most recent call last):
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-09T09:39:55,124     call_subprocess(
2025-09-09T09:39:55,124     ~~~~~~~~~~~~~~~^
2025-09-09T09:39:55,124         args,
2025-09-09T09:39:55,124         ^^^^^
2025-09-09T09:39:55,124     ...<2 lines>...
2025-09-09T09:39:55,124         spinner=spinner,
2025-09-09T09:39:55,124         ^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,124     )
2025-09-09T09:39:55,124     ^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-09T09:39:55,124     raise error
2025-09-09T09:39:55,124 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-09T09:39:55,124 
2025-09-09T09:39:55,124 The above exception was the direct cause of the following exception:
2025-09-09T09:39:55,124 
2025-09-09T09:39:55,124 Traceback (most recent call last):
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-09T09:39:55,124     status = _inner_run()
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-09T09:39:55,124     return self.run(options, args)
2025-09-09T09:39:55,124            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-09T09:39:55,124     return func(self, options, args)
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-09T09:39:55,124     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-09T09:39:55,124     result = self._result = resolver.resolve(
2025-09-09T09:39:55,124                             ~~~~~~~~~~~~~~~~^
2025-09-09T09:39:55,124         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-09T09:39:55,124         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,124     )
2025-09-09T09:39:55,124     ^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-09T09:39:55,124     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-09T09:39:55,124     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-09T09:39:55,124     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-09T09:39:55,124     if not criterion.candidates:
2025-09-09T09:39:55,124            ^^^^^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-09T09:39:55,124     return bool(self._sequence)
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-09T09:39:55,124     self._bool = any(self)
2025-09-09T09:39:55,124                  ~~~^^^^^^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-09T09:39:55,124     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-09T09:39:55,124                        ^^^^^^^^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-09T09:39:55,124     candidate = func()
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-09T09:39:55,124     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-09T09:39:55,124                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T09:39:55,124         link, template, name, version
2025-09-09T09:39:55,124         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,124     )
2025-09-09T09:39:55,124     ^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-09T09:39:55,124     self._link_candidate_cache[link] = LinkCandidate(
2025-09-09T09:39:55,124                                        ~~~~~~~~~~~~~^
2025-09-09T09:39:55,124         link,
2025-09-09T09:39:55,124         ^^^^^
2025-09-09T09:39:55,124     ...<3 lines>...
2025-09-09T09:39:55,124         version=version,
2025-09-09T09:39:55,124         ^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,124     )
2025-09-09T09:39:55,124     ^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-09T09:39:55,124     super().__init__(
2025-09-09T09:39:55,124     ~~~~~~~~~~~~~~~~^
2025-09-09T09:39:55,124         link=link,
2025-09-09T09:39:55,124         ^^^^^^^^^^
2025-09-09T09:39:55,124     ...<4 lines>...
2025-09-09T09:39:55,124         version=version,
2025-09-09T09:39:55,124         ^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,124     )
2025-09-09T09:39:55,124     ^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-09T09:39:55,124     self.dist = self._prepare()
2025-09-09T09:39:55,124                 ~~~~~~~~~~~~~^^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-09T09:39:55,124     dist = self._prepare_distribution()
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-09T09:39:55,124     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-09T09:39:55,124            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-09T09:39:55,124     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-09T09:39:55,124            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-09T09:39:55,124     dist = _get_prepared_distribution(
2025-09-09T09:39:55,124         req,
2025-09-09T09:39:55,124     ...<3 lines>...
2025-09-09T09:39:55,124         self.check_build_deps,
2025-09-09T09:39:55,124     )
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-09T09:39:55,124     abstract_dist.prepare_distribution_metadata(
2025-09-09T09:39:55,124     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T09:39:55,124         finder, build_isolation, check_build_deps
2025-09-09T09:39:55,124         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,124     )
2025-09-09T09:39:55,124     ^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-09T09:39:55,124     self.req.prepare_metadata()
2025-09-09T09:39:55,124     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-09T09:39:55,124     self.metadata_directory = generate_metadata_legacy(
2025-09-09T09:39:55,124                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T09:39:55,124         build_env=self.build_env,
2025-09-09T09:39:55,124         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,124     ...<3 lines>...
2025-09-09T09:39:55,124         details=details,
2025-09-09T09:39:55,124         ^^^^^^^^^^^^^^^^
2025-09-09T09:39:55,124     )
2025-09-09T09:39:55,124     ^
2025-09-09T09:39:55,124   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-09T09:39:55,124     raise MetadataGenerationFailed(package_details=details) from error
2025-09-09T09:39:55,124 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-09T09:39:55,146 Removed mo-cache==0.0.6 from https://files.pythonhosted.org/packages/ca/18/8b889bbdd7d4b1d27415977a433d454f017609d249cab8faf8e956ca9b9f/mo-cache-0.0.6.tar.gz from build tracker '/tmp/pip-build-tracker-hbowzv6m'
2025-09-09T09:39:55,146 Removed build tracker: '/tmp/pip-build-tracker-hbowzv6m'