2025-09-08T17:03:15,913 Created temporary directory: /tmp/pip-build-tracker-9gif00_z
2025-09-08T17:03:15,913 Initialized build tracking at /tmp/pip-build-tracker-9gif00_z
2025-09-08T17:03:15,913 Created build tracker: /tmp/pip-build-tracker-9gif00_z
2025-09-08T17:03:15,914 Entered build tracker: /tmp/pip-build-tracker-9gif00_z
2025-09-08T17:03:15,914 Created temporary directory: /tmp/pip-wheel-8am4389f
2025-09-08T17:03:15,917 Created temporary directory: /tmp/pip-ephem-wheel-cache-mpkepln2
2025-09-08T17:03:15,975 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T17:03:15,977 2 location(s) to search for versions of pangocairocffi:
2025-09-08T17:03:15,977 * https://pypi.org/simple/pangocairocffi/
2025-09-08T17:03:15,977 * https://www.piwheels.org/simple/pangocairocffi/
2025-09-08T17:03:15,978 Fetching project page and analyzing links: https://pypi.org/simple/pangocairocffi/
2025-09-08T17:03:15,978 Getting page https://pypi.org/simple/pangocairocffi/
2025-09-08T17:03:15,979 Found index url https://pypi.org/simple/
2025-09-08T17:03:16,051 Fetched page https://pypi.org/simple/pangocairocffi/ as application/vnd.pypi.simple.v1+json
2025-09-08T17:03:16,054   Found link https://files.pythonhosted.org/packages/4d/d8/1f279b0f4359833b0b7c11248589397ae121b139c3c9110e8a6fc43348b8/pangocairocffi-0.1.0.tar.gz (from https://pypi.org/simple/pangocairocffi/) (requires-python:>= 3.5), version: 0.1.0
2025-09-08T17:03:16,054   Found link https://files.pythonhosted.org/packages/28/84/76063a6bc67c42c07bbba2a3a74d4374ada5104c263117cb0d2a8ce5c7a3/pangocairocffi-0.2.0.tar.gz (from https://pypi.org/simple/pangocairocffi/) (requires-python:>= 3.5), version: 0.2.0
2025-09-08T17:03:16,054   Found link https://files.pythonhosted.org/packages/de/a1/1e6e69fee614f8ed0bc05e42abb6f7451aea1cab27dc9785a4b72a227191/pangocairocffi-0.2.1.tar.gz (from https://pypi.org/simple/pangocairocffi/) (requires-python:>= 3.5), version: 0.2.1
2025-09-08T17:03:16,055   Found link https://files.pythonhosted.org/packages/bd/fc/df6496fbdca34577da5bad15837070b1847df9ecdee7908aa4f1af2fbf6c/pangocairocffi-0.2.2.tar.gz (from https://pypi.org/simple/pangocairocffi/) (requires-python:>= 3.5), version: 0.2.2
2025-09-08T17:03:16,055   Found link https://files.pythonhosted.org/packages/db/ec/925266405ef97c83ede03f8bc2870c4eca2dbef54f60be98541c211035f8/pangocairocffi-0.2.3.tar.gz (from https://pypi.org/simple/pangocairocffi/) (requires-python:>= 3.5), version: 0.2.3
2025-09-08T17:03:16,055   Found link https://files.pythonhosted.org/packages/1c/65/b105831c1d059d2c9435b1addb120b1abe1fcfbd11f14c9ebd55c4d2ee2c/pangocairocffi-0.2.4.tar.gz (from https://pypi.org/simple/pangocairocffi/) (requires-python:>= 3.5), version: 0.2.4
2025-09-08T17:03:16,055   Found link https://files.pythonhosted.org/packages/27/74/016b0929f425b2e9b96e45cd74a4b728cac4b3e4e48b707621d9efc53646/pangocairocffi-0.2.5.tar.gz (from https://pypi.org/simple/pangocairocffi/) (requires-python:>= 3.5), version: 0.2.5
2025-09-08T17:03:16,056   Found link https://files.pythonhosted.org/packages/e6/80/5126b3073b81cb9209f6c076cfab6a49f593c86551609b76aa25e0a30c85/pangocairocffi-0.2.6.tar.gz (from https://pypi.org/simple/pangocairocffi/) (requires-python:>= 3.5), version: 0.2.6
2025-09-08T17:03:16,056   Found link https://files.pythonhosted.org/packages/cf/a8/84be02992ce9d33b6f861064c834a88715a121e814962cc96c1ef9401c14/pangocairocffi-0.3.0.tar.gz (from https://pypi.org/simple/pangocairocffi/) (requires-python:>=3.5), version: 0.3.0
2025-09-08T17:03:16,057   Found link https://files.pythonhosted.org/packages/db/d7/f95ff325cdc0f3735f46ce93aa6f3dfcfa7b6a7a8594245011ef64abff24/pangocairocffi-0.3.1.tar.gz (from https://pypi.org/simple/pangocairocffi/) (requires-python:>=3.5), version: 0.3.1
2025-09-08T17:03:16,057   Found link https://files.pythonhosted.org/packages/af/c3/ee1f118efae6aaa3b58c9fb9016f8291b5c430abc44aa2be7fd1b36c26f9/pangocairocffi-0.3.2.tar.gz (from https://pypi.org/simple/pangocairocffi/) (requires-python:>=3.5), version: 0.3.2
2025-09-08T17:03:16,057   Found link https://files.pythonhosted.org/packages/19/a6/636c63f65e6bc498030cfa43ba5fe129fec4234026f1924375cc2b8a46ba/pangocairocffi-0.4.0.tar.gz (from https://pypi.org/simple/pangocairocffi/) (requires-python:>=3.6), version: 0.4.0
2025-09-08T17:03:16,058   Found link https://files.pythonhosted.org/packages/49/d3/985a759e87f25cecb72c6ad019417d5eaff19efb331b31e7df546ad0dc13/pangocairocffi-0.5.0.tar.gz (from https://pypi.org/simple/pangocairocffi/) (requires-python:>=3.6), version: 0.5.0
2025-09-08T17:03:16,058   Found link https://files.pythonhosted.org/packages/21/92/122157056fe31471fee6357b5f4de2161cde00aabc926bdadf1c5d157441/pangocairocffi-0.6.0.tar.gz (from https://pypi.org/simple/pangocairocffi/) (requires-python:>=3.6), version: 0.6.0
2025-09-08T17:03:16,058   Found link https://files.pythonhosted.org/packages/80/b5/2582e9d63b30c07a6c230293aaaca43584446959c4131c1ee4dde4b3f574/pangocairocffi-0.7.0.tar.gz (from https://pypi.org/simple/pangocairocffi/) (requires-python:>=3.6), version: 0.7.0
2025-09-08T17:03:16,059 Fetching project page and analyzing links: https://www.piwheels.org/simple/pangocairocffi/
2025-09-08T17:03:16,059 Getting page https://www.piwheels.org/simple/pangocairocffi/
2025-09-08T17:03:16,060 Found index url https://www.piwheels.org/simple/
2025-09-08T17:03:16,171 Fetched page https://www.piwheels.org/simple/pangocairocffi/ as text/html
2025-09-08T17:03:16,173   Skipping link: No binaries permitted for pangocairocffi: https://archive1.piwheels.org/simple/pangocairocffi/pangocairocffi-0.7.0-py3-none-any.whl#sha256=8d889d14061ed9a7eb617236a67b7b9aef62f06ed5a856802335b85003efdf06 (from https://www.piwheels.org/simple/pangocairocffi/) (requires-python:>=3.6)
2025-09-08T17:03:16,173   Skipping link: No binaries permitted for pangocairocffi: https://archive1.piwheels.org/simple/pangocairocffi/pangocairocffi-0.6.0-py3-none-any.whl#sha256=052d70a9064048171f83b9114f886984d9cbd5cb59a3d87f4ecc4e0b13114b30 (from https://www.piwheels.org/simple/pangocairocffi/) (requires-python:>=3.6)
2025-09-08T17:03:16,173   Skipping link: No binaries permitted for pangocairocffi: https://archive1.piwheels.org/simple/pangocairocffi/pangocairocffi-0.5.0-py3-none-any.whl#sha256=00567ccc66699d7aa4366c6d47d4ad4c9a4ea172e3304809561225033c45b021 (from https://www.piwheels.org/simple/pangocairocffi/) (requires-python:>=3.6)
2025-09-08T17:03:16,174   Skipping link: No binaries permitted for pangocairocffi: https://archive1.piwheels.org/simple/pangocairocffi/pangocairocffi-0.4.0-py3-none-any.whl#sha256=c91faadf58fa81c34a4e2eac5840376a5d0598e2e748273fe1b9d04cd2825ee3 (from https://www.piwheels.org/simple/pangocairocffi/) (requires-python:>=3.6)
2025-09-08T17:03:16,174   Skipping link: No binaries permitted for pangocairocffi: https://archive1.piwheels.org/simple/pangocairocffi/pangocairocffi-0.3.1-py3-none-any.whl#sha256=e391cb641341c74885d5a78e0cd9a71d6826a56dbdbcfbcf8927000018b6dec1 (from https://www.piwheels.org/simple/pangocairocffi/) (requires-python:>=3.5)
2025-09-08T17:03:16,174 Skipping link: not a file: https://www.piwheels.org/simple/pangocairocffi/
2025-09-08T17:03:16,174 Skipping link: not a file: https://pypi.org/simple/pangocairocffi/
2025-09-08T17:03:16,200 Given no hashes to check 1 links for project 'pangocairocffi': discarding no candidates
2025-09-08T17:03:16,201 Collecting pangocairocffi==0.2.1
2025-09-08T17:03:16,202   Created temporary directory: /tmp/pip-unpack-lmluzaxe
2025-09-08T17:03:16,340   Downloading pangocairocffi-0.2.1.tar.gz (10 kB)
2025-09-08T17:03:16,372   Added pangocairocffi==0.2.1 from https://files.pythonhosted.org/packages/de/a1/1e6e69fee614f8ed0bc05e42abb6f7451aea1cab27dc9785a4b72a227191/pangocairocffi-0.2.1.tar.gz to build tracker '/tmp/pip-build-tracker-9gif00_z'
2025-09-08T17:03:16,374   Running setup.py (path:/tmp/pip-wheel-8am4389f/pangocairocffi_454bb971cee241f19eae456a56ccb4fd/setup.py) egg_info for package pangocairocffi
2025-09-08T17:03:16,374   Created temporary directory: /tmp/pip-pip-egg-info-mu5o5v_g
2025-09-08T17:03:16,374   Preparing metadata (setup.py): started
2025-09-08T17:03:16,376   Running command python setup.py egg_info
2025-09-08T17:03:16,979   /usr/local/lib/python3.13/dist-packages/setuptools/dist.py:483: SetuptoolsDeprecationWarning: Cannot find any files for the given pattern.
2025-09-08T17:03:16,980   !!

2025-09-08T17:03:16,980           ********************************************************************************
2025-09-08T17:03:16,980           Pattern 'LICENSE' did not match any files.

2025-09-08T17:03:16,980           By 2026-Mar-20, you need to update your project and remove deprecated calls
2025-09-08T17:03:16,980           or your builds will no longer be supported.
2025-09-08T17:03:16,980           ********************************************************************************

2025-09-08T17:03:16,980   !!
2025-09-08T17:03:16,981     for path in sorted(cls._find_pattern(pattern, enforce_match))
2025-09-08T17:03:17,002   /usr/local/lib/python3.13/dist-packages/setuptools/__init__.py:92: _DeprecatedInstaller: setuptools.installer and fetch_build_eggs are deprecated.
2025-09-08T17:03:17,003   !!

2025-09-08T17:03:17,003           ********************************************************************************
2025-09-08T17:03:17,003           Requirements should be satisfied by a PEP 517 installer.
2025-09-08T17:03:17,003           If you are using pip, you can try `pip install --use-pep517`.

2025-09-08T17:03:17,003           By 2025-Oct-31, you need to update your project and remove deprecated calls
2025-09-08T17:03:17,003           or your builds will no longer be supported.
2025-09-08T17:03:17,003           ********************************************************************************

2025-09-08T17:03:17,004   !!
2025-09-08T17:03:17,004     dist.fetch_build_eggs(dist.setup_requires)
2025-09-08T17:03:20,093   Traceback (most recent call last):
2025-09-08T17:03:20,097     File "<string>", line 2, in <module>
2025-09-08T17:03:20,097       exec(compile('''
2025-09-08T17:03:20,097       ~~~~^^^^^^^^^^^^
2025-09-08T17:03:20,097       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T17:03:20,097       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,098       ...<32 lines>...
2025-09-08T17:03:20,098       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T17:03:20,098       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,098       ''' % ('/tmp/pip-wheel-8am4389f/pangocairocffi_454bb971cee241f19eae456a56ccb4fd/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T17:03:20,098       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,098     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T17:03:20,098     File "/tmp/pip-wheel-8am4389f/pangocairocffi_454bb971cee241f19eae456a56ccb4fd/setup.py", line 9, in <module>
2025-09-08T17:03:20,098       setup(
2025-09-08T17:03:20,098       ~~~~~^
2025-09-08T17:03:20,099           setup_requires=['pytest-runner'],
2025-09-08T17:03:20,099           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,099       ...<2 lines>...
2025-09-08T17:03:20,099           ]
2025-09-08T17:03:20,099           ^
2025-09-08T17:03:20,099       )
2025-09-08T17:03:20,099       ^
2025-09-08T17:03:20,099     File "/usr/local/lib/python3.13/dist-packages/setuptools/__init__.py", line 115, in setup
2025-09-08T17:03:20,099       return distutils.core.setup(**attrs)
2025-09-08T17:03:20,100              ~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
2025-09-08T17:03:20,100     File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/core.py", line 148, in setup
2025-09-08T17:03:20,100       _setup_distribution = dist = klass(attrs)
2025-09-08T17:03:20,100                                    ~~~~~^^^^^^^
2025-09-08T17:03:20,100     File "/usr/local/lib/python3.13/dist-packages/setuptools/dist.py", line 321, in __init__
2025-09-08T17:03:20,100       _Distribution.__init__(self, dist_attrs)
2025-09-08T17:03:20,100       ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,100     File "/usr/local/lib/python3.13/dist-packages/setuptools/_distutils/dist.py", line 309, in __init__
2025-09-08T17:03:20,100       self.finalize_options()
2025-09-08T17:03:20,101       ~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T17:03:20,101     File "/usr/local/lib/python3.13/dist-packages/setuptools/dist.py", line 784, in finalize_options
2025-09-08T17:03:20,101       ep(self)
2025-09-08T17:03:20,101       ~~^^^^^^
2025-09-08T17:03:20,101     File "/usr/local/lib/python3.13/dist-packages/setuptools/dist.py", line 804, in _finalize_setup_keywords
2025-09-08T17:03:20,101       ep.load()(self, ep.name, value)
2025-09-08T17:03:20,101       ~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,101     File "/usr/local/lib/python3.13/dist-packages/cffi/setuptools_ext.py", line 216, in cffi_modules
2025-09-08T17:03:20,101       add_cffi_module(dist, cffi_module)
2025-09-08T17:03:20,102       ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,102     File "/usr/local/lib/python3.13/dist-packages/cffi/setuptools_ext.py", line 49, in add_cffi_module
2025-09-08T17:03:20,102       execfile(build_file_name, mod_vars)
2025-09-08T17:03:20,102       ~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,102     File "/usr/local/lib/python3.13/dist-packages/cffi/setuptools_ext.py", line 25, in execfile
2025-09-08T17:03:20,102       exec(code, glob, glob)
2025-09-08T17:03:20,102       ~~~~^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,103     File "pangocairocffi/ffi_build.py", line 12, in <module>
2025-09-08T17:03:20,103       from pangocffi import ffi_build
2025-09-08T17:03:20,103   ModuleNotFoundError: No module named 'pangocffi'
2025-09-08T17:03:20,212   ERROR: python setup.py egg_info exited with 1
2025-09-08T17:03:20,224   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T17:03:20,224   exec(compile('"'"''"'"''"'"'
2025-09-08T17:03:20,224   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T17:03:20,224   #
2025-09-08T17:03:20,224   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T17:03:20,224   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T17:03:20,224   # - It provides a clear error message when setuptools is not installed.
2025-09-08T17:03:20,224   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T17:03:20,224   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T17:03:20,224   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T17:03:20,224   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T17:03:20,224   import os, sys, tokenize, traceback
2025-09-08T17:03:20,224   
2025-09-08T17:03:20,224   try:
2025-09-08T17:03:20,224       import setuptools
2025-09-08T17:03:20,224   except ImportError:
2025-09-08T17:03:20,224       print(
2025-09-08T17:03:20,224           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T17:03:20,224           "the build environment with exception:",
2025-09-08T17:03:20,224           file=sys.stderr,
2025-09-08T17:03:20,224       )
2025-09-08T17:03:20,224       traceback.print_exc()
2025-09-08T17:03:20,224       sys.exit(1)
2025-09-08T17:03:20,224   
2025-09-08T17:03:20,224   __file__ = %r
2025-09-08T17:03:20,224   sys.argv[0] = __file__
2025-09-08T17:03:20,224   
2025-09-08T17:03:20,224   if os.path.exists(__file__):
2025-09-08T17:03:20,224       filename = __file__
2025-09-08T17:03:20,224       with tokenize.open(__file__) as f:
2025-09-08T17:03:20,224           setup_py_code = f.read()
2025-09-08T17:03:20,224   else:
2025-09-08T17:03:20,224       filename = "<auto-generated setuptools caller>"
2025-09-08T17:03:20,224       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T17:03:20,224   
2025-09-08T17:03:20,224   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T17:03:20,224   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-8am4389f/pangocairocffi_454bb971cee241f19eae456a56ccb4fd/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-mu5o5v_g[/]
2025-09-08T17:03:20,224   [bold magenta]cwd[/]: /tmp/pip-wheel-8am4389f/pangocairocffi_454bb971cee241f19eae456a56ccb4fd/
2025-09-08T17:03:20,224   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T17:03:20,226 ERROR: metadata generation failed
2025-09-08T17:03:20,232 Exception information:
2025-09-08T17:03:20,232 Traceback (most recent call last):
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T17:03:20,232     call_subprocess(
2025-09-08T17:03:20,232     ~~~~~~~~~~~~~~~^
2025-09-08T17:03:20,232         args,
2025-09-08T17:03:20,232         ^^^^^
2025-09-08T17:03:20,232     ...<2 lines>...
2025-09-08T17:03:20,232         spinner=spinner,
2025-09-08T17:03:20,232         ^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,232     )
2025-09-08T17:03:20,232     ^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T17:03:20,232     raise error
2025-09-08T17:03:20,232 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T17:03:20,232 
2025-09-08T17:03:20,232 The above exception was the direct cause of the following exception:
2025-09-08T17:03:20,232 
2025-09-08T17:03:20,232 Traceback (most recent call last):
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T17:03:20,232     status = _inner_run()
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T17:03:20,232     return self.run(options, args)
2025-09-08T17:03:20,232            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T17:03:20,232     return func(self, options, args)
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T17:03:20,232     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T17:03:20,232     result = self._result = resolver.resolve(
2025-09-08T17:03:20,232                             ~~~~~~~~~~~~~~~~^
2025-09-08T17:03:20,232         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T17:03:20,232         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,232     )
2025-09-08T17:03:20,232     ^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T17:03:20,232     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T17:03:20,232     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T17:03:20,232     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T17:03:20,232     if not criterion.candidates:
2025-09-08T17:03:20,232            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T17:03:20,232     return bool(self._sequence)
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T17:03:20,232     self._bool = any(self)
2025-09-08T17:03:20,232                  ~~~^^^^^^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T17:03:20,232     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T17:03:20,232                        ^^^^^^^^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T17:03:20,232     candidate = func()
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T17:03:20,232     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T17:03:20,232                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T17:03:20,232         link, template, name, version
2025-09-08T17:03:20,232         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,232     )
2025-09-08T17:03:20,232     ^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T17:03:20,232     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T17:03:20,232                                        ~~~~~~~~~~~~~^
2025-09-08T17:03:20,232         link,
2025-09-08T17:03:20,232         ^^^^^
2025-09-08T17:03:20,232     ...<3 lines>...
2025-09-08T17:03:20,232         version=version,
2025-09-08T17:03:20,232         ^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,232     )
2025-09-08T17:03:20,232     ^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T17:03:20,232     super().__init__(
2025-09-08T17:03:20,232     ~~~~~~~~~~~~~~~~^
2025-09-08T17:03:20,232         link=link,
2025-09-08T17:03:20,232         ^^^^^^^^^^
2025-09-08T17:03:20,232     ...<4 lines>...
2025-09-08T17:03:20,232         version=version,
2025-09-08T17:03:20,232         ^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,232     )
2025-09-08T17:03:20,232     ^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T17:03:20,232     self.dist = self._prepare()
2025-09-08T17:03:20,232                 ~~~~~~~~~~~~~^^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T17:03:20,232     dist = self._prepare_distribution()
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T17:03:20,232     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T17:03:20,232            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T17:03:20,232     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T17:03:20,232            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T17:03:20,232     dist = _get_prepared_distribution(
2025-09-08T17:03:20,232         req,
2025-09-08T17:03:20,232     ...<3 lines>...
2025-09-08T17:03:20,232         self.check_build_deps,
2025-09-08T17:03:20,232     )
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T17:03:20,232     abstract_dist.prepare_distribution_metadata(
2025-09-08T17:03:20,232     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T17:03:20,232         finder, build_isolation, check_build_deps
2025-09-08T17:03:20,232         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,232     )
2025-09-08T17:03:20,232     ^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T17:03:20,232     self.req.prepare_metadata()
2025-09-08T17:03:20,232     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T17:03:20,232     self.metadata_directory = generate_metadata_legacy(
2025-09-08T17:03:20,232                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T17:03:20,232         build_env=self.build_env,
2025-09-08T17:03:20,232         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,232     ...<3 lines>...
2025-09-08T17:03:20,232         details=details,
2025-09-08T17:03:20,232         ^^^^^^^^^^^^^^^^
2025-09-08T17:03:20,232     )
2025-09-08T17:03:20,232     ^
2025-09-08T17:03:20,232   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T17:03:20,232     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T17:03:20,232 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T17:03:20,256 Removed pangocairocffi==0.2.1 from https://files.pythonhosted.org/packages/de/a1/1e6e69fee614f8ed0bc05e42abb6f7451aea1cab27dc9785a4b72a227191/pangocairocffi-0.2.1.tar.gz from build tracker '/tmp/pip-build-tracker-9gif00_z'
2025-09-08T17:03:20,256 Removed build tracker: '/tmp/pip-build-tracker-9gif00_z'