2025-09-10T04:33:31,369 Created temporary directory: /tmp/pip-build-tracker-ddwjr28n
2025-09-10T04:33:31,369 Initialized build tracking at /tmp/pip-build-tracker-ddwjr28n
2025-09-10T04:33:31,369 Created build tracker: /tmp/pip-build-tracker-ddwjr28n
2025-09-10T04:33:31,369 Entered build tracker: /tmp/pip-build-tracker-ddwjr28n
2025-09-10T04:33:31,370 Created temporary directory: /tmp/pip-wheel-e566xi_7
2025-09-10T04:33:31,373 Created temporary directory: /tmp/pip-ephem-wheel-cache-1_qrw6l1
2025-09-10T04:33:31,431 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-10T04:33:31,433 2 location(s) to search for versions of wagtail-instance-selector:
2025-09-10T04:33:31,433 * https://pypi.org/simple/wagtail-instance-selector/
2025-09-10T04:33:31,433 * https://www.piwheels.org/simple/wagtail-instance-selector/
2025-09-10T04:33:31,433 Fetching project page and analyzing links: https://pypi.org/simple/wagtail-instance-selector/
2025-09-10T04:33:31,434 Getting page https://pypi.org/simple/wagtail-instance-selector/
2025-09-10T04:33:31,435 Found index url https://pypi.org/simple/
2025-09-10T04:33:31,582 Fetched page https://pypi.org/simple/wagtail-instance-selector/ as application/vnd.pypi.simple.v1+json
2025-09-10T04:33:31,585   Found link https://files.pythonhosted.org/packages/6f/46/86397895b98369e7fdfbd81b2bac65e9cc5d017f82bd55b36684cd8d5d5f/wagtail-instance-selector-1.0.0.tar.gz (from https://pypi.org/simple/wagtail-instance-selector/), version: 1.0.0
2025-09-10T04:33:31,585   Found link https://files.pythonhosted.org/packages/1c/64/e5e7b358f6b23be0727f269fe82ebb536fc1ebc20b6b0ecbedaeaf505622/wagtail-instance-selector-1.0.1.tar.gz (from https://pypi.org/simple/wagtail-instance-selector/), version: 1.0.1
2025-09-10T04:33:31,586   Found link https://files.pythonhosted.org/packages/e8/9d/e17e493fff7b95ca7d28806e11ca33b30571a13917b763dd939fd5d0e2ce/wagtail-instance-selector-1.1.0.tar.gz (from https://pypi.org/simple/wagtail-instance-selector/), version: 1.1.0
2025-09-10T04:33:31,586   Found link https://files.pythonhosted.org/packages/5e/31/5d97fdf94089e86438389bff618d4402bf2494b047ae18eead0e2cf92232/wagtail-instance-selector-1.2.1.tar.gz (from https://pypi.org/simple/wagtail-instance-selector/), version: 1.2.1
2025-09-10T04:33:31,586   Skipping link: No binaries permitted for wagtail-instance-selector: https://files.pythonhosted.org/packages/1c/00/32afbaed4b5285731b3bbaf2a1720131934d4c74ad46f11663987f5d6b07/wagtail_instance_selector-1.2.1-py3-none-any.whl (from https://pypi.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,586   Found link https://files.pythonhosted.org/packages/bb/19/72491d2e00878fb96d8dbbcfd90e08d7386b870353601035b567552efdce/wagtail-instance-selector-2.0.0.tar.gz (from https://pypi.org/simple/wagtail-instance-selector/), version: 2.0.0
2025-09-10T04:33:31,587   Skipping link: No binaries permitted for wagtail-instance-selector: https://files.pythonhosted.org/packages/fa/f8/62a1c86cecd96470a35a8e739b6073479629d5755473e9626ac4d1034ac4/wagtail_instance_selector-2.0.0-py2-none-any.whl (from https://pypi.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,587   Found link https://files.pythonhosted.org/packages/9a/ae/4227ba81fbaee40b719587a2bf6a90e2b7b23d516e2190df716a1bd0de94/wagtail-instance-selector-2.0.1.tar.gz (from https://pypi.org/simple/wagtail-instance-selector/), version: 2.0.1
2025-09-10T04:33:31,587   Skipping link: No binaries permitted for wagtail-instance-selector: https://files.pythonhosted.org/packages/25/07/40c0800017cfcf7977341fcb5160fbaa8a7448b270cabc7b1034a145f5f4/wagtail_instance_selector-2.0.1-py3-none-any.whl (from https://pypi.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,587   Found link https://files.pythonhosted.org/packages/82/dd/22a685b5d99f59a0f32c8c20a554eac8c5c44e7efb36046ff6935b7162d5/wagtail-instance-selector-2.1.0.tar.gz (from https://pypi.org/simple/wagtail-instance-selector/), version: 2.1.0
2025-09-10T04:33:31,587   Skipping link: No binaries permitted for wagtail-instance-selector: https://files.pythonhosted.org/packages/4d/b6/4ec3306fcd2d982b9812397038a3467dfbff1f4e463046ff43e841549a0d/wagtail_instance_selector-2.1.0-py3-none-any.whl (from https://pypi.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,588   Found link https://files.pythonhosted.org/packages/1a/f1/76c3130e0258e2886208deb536a5bd8fd541a19d42f599a7901c4db43eb6/wagtail-instance-selector-2.1.1.tar.gz (from https://pypi.org/simple/wagtail-instance-selector/), version: 2.1.1
2025-09-10T04:33:31,588   Skipping link: No binaries permitted for wagtail-instance-selector: https://files.pythonhosted.org/packages/8b/5d/a4b2f1ef6024ca53f236744f597ad969dae56c364d948420dec9003560eb/wagtail_instance_selector-2.1.1-py3-none-any.whl (from https://pypi.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,588   Found link https://files.pythonhosted.org/packages/45/bd/a813da77c43844c07fb2887fcf04312bd5b32cb30d75d7dc4f7dd67f03fa/wagtail-instance-selector-2.1.2.tar.gz (from https://pypi.org/simple/wagtail-instance-selector/), version: 2.1.2
2025-09-10T04:33:31,588   Skipping link: No binaries permitted for wagtail-instance-selector: https://files.pythonhosted.org/packages/c5/f2/413b3e4f4f12fd4acd2098d8a6508dd9adf530865c16e10fe0fa87d26ded/wagtail_instance_selector-2.1.2-py2.py3-none-any.whl (from https://pypi.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,588   Skipping link: No binaries permitted for wagtail-instance-selector: https://files.pythonhosted.org/packages/2a/ab/a3403c833d5efe34be133f66d9b7d799286588206414486e4385611eec89/wagtail_instance_selector-2.1.2-py3-none-any.whl (from https://pypi.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,588   Found link https://files.pythonhosted.org/packages/b5/04/22a6f86f2a08ba7647ad1bc050b1a13868e5942a31fa01d836fe2da5e482/wagtail-instance-selector-3.0.0.tar.gz (from https://pypi.org/simple/wagtail-instance-selector/), version: 3.0.0
2025-09-10T04:33:31,589   Skipping link: No binaries permitted for wagtail-instance-selector: https://files.pythonhosted.org/packages/49/fd/2d28b3a0f13a8a4dd96d88886909d5f78b91ee744e8e664327baabbde1d4/wagtail_instance_selector-3.0.0-py3-none-any.whl (from https://pypi.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,589   Found link https://files.pythonhosted.org/packages/84/18/10d0e72cee25cbf095838c8affc95ae20416ce42bb1583982ddf036f4d67/wagtail-instance-selector-3.0.1.tar.gz (from https://pypi.org/simple/wagtail-instance-selector/), version: 3.0.1
2025-09-10T04:33:31,589   Skipping link: No binaries permitted for wagtail-instance-selector: https://files.pythonhosted.org/packages/99/59/cceb0fa78de3682018d9157a269a54a3fdbe69a9e054c5b0695640d7c1aa/wagtail_instance_selector-3.0.1-py3-none-any.whl (from https://pypi.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,589   Skipping link: No binaries permitted for wagtail-instance-selector: https://files.pythonhosted.org/packages/b0/48/09533b10ea116b95e475e336577e2b5d1b1f4339fe8e41d9a003d4c49dcc/wagtail_instance_selector-3.1.0-py3-none-any.whl (from https://pypi.org/simple/wagtail-instance-selector/) (requires-python:>=3.9)
2025-09-10T04:33:31,590   Found link https://files.pythonhosted.org/packages/3b/18/f7658ccac634280851e28a85d11d7df4b66dfe9097b98706ab166c72799c/wagtail_instance_selector-3.1.0.tar.gz (from https://pypi.org/simple/wagtail-instance-selector/) (requires-python:>=3.9), version: 3.1.0
2025-09-10T04:33:31,590 Fetching project page and analyzing links: https://www.piwheels.org/simple/wagtail-instance-selector/
2025-09-10T04:33:31,590 Getting page https://www.piwheels.org/simple/wagtail-instance-selector/
2025-09-10T04:33:31,591 Found index url https://www.piwheels.org/simple/
2025-09-10T04:33:31,690 Fetched page https://www.piwheels.org/simple/wagtail-instance-selector/ as text/html
2025-09-10T04:33:31,693   Skipping link: No binaries permitted for wagtail-instance-selector: https://archive1.piwheels.org/simple/wagtail-instance-selector/wagtail_instance_selector-3.0.1-py3-none-any.whl#sha256=626ce5b4e08f6c41601a31380f6cca97a550f1ce34999a66cc9519ad182a4be3 (from https://www.piwheels.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,693   Skipping link: No binaries permitted for wagtail-instance-selector: https://archive1.piwheels.org/simple/wagtail-instance-selector/wagtail_instance_selector-3.0.0-py3-none-any.whl#sha256=7e0c031e15e87f9adaf2d0c68a800302a229ec43221f5c4f10727baad204294b (from https://www.piwheels.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,693   Skipping link: No binaries permitted for wagtail-instance-selector: https://archive1.piwheels.org/simple/wagtail-instance-selector/wagtail_instance_selector-2.1.1-py3-none-any.whl#sha256=af8240ccf295d1c977551c86fa4a54d8d46261d8381416cbcb8b40987b2146d4 (from https://www.piwheels.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,693   Skipping link: No binaries permitted for wagtail-instance-selector: https://archive1.piwheels.org/simple/wagtail-instance-selector/wagtail_instance_selector-2.1.0-py3-none-any.whl#sha256=cdfcea87a437689e55a7268b6f05b5d201cc128f22e89e6cfffc6c9e8744d17e (from https://www.piwheels.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,693   Skipping link: No binaries permitted for wagtail-instance-selector: https://archive1.piwheels.org/simple/wagtail-instance-selector/wagtail_instance_selector-2.0.1-py3-none-any.whl#sha256=22854b6140ccd43267720a00e1447e4c0339922d0c0d1da9e2c3cf0b3a4408ed (from https://www.piwheels.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,693   Skipping link: No binaries permitted for wagtail-instance-selector: https://archive1.piwheels.org/simple/wagtail-instance-selector/wagtail_instance_selector-2.0.0-py3-none-any.whl#sha256=b63626fa1a5a4edd14e08755a77b21feaa007b82497b5a70ba908873073cfb28 (from https://www.piwheels.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,694   Skipping link: No binaries permitted for wagtail-instance-selector: https://archive1.piwheels.org/simple/wagtail-instance-selector/wagtail_instance_selector-1.2.1-py3-none-any.whl#sha256=2a37bcb978fb1240511fa01f073cb1f0a765d6c3016f79f135b99f08d08eceb4 (from https://www.piwheels.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,694   Skipping link: No binaries permitted for wagtail-instance-selector: https://archive1.piwheels.org/simple/wagtail-instance-selector/wagtail_instance_selector-1.1.0-py3-none-any.whl#sha256=ba7c94e76495e4524236a75323dd016bdc23b15ae8d72b4146ad967d6c027306 (from https://www.piwheels.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,694   Skipping link: No binaries permitted for wagtail-instance-selector: https://archive1.piwheels.org/simple/wagtail-instance-selector/wagtail_instance_selector-1.0.1-py3-none-any.whl#sha256=a69f70600afd3bc6164659902a941f2011424ad962b910b87ce1edbe7d8e7a24 (from https://www.piwheels.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,694   Skipping link: No binaries permitted for wagtail-instance-selector: https://archive1.piwheels.org/simple/wagtail-instance-selector/wagtail_instance_selector-1.0.0-py3-none-any.whl#sha256=c7419a9cb3f88c0c7637b462b02993f20d0e48ebe23952ecae0579eddd070d5f (from https://www.piwheels.org/simple/wagtail-instance-selector/)
2025-09-10T04:33:31,694 Skipping link: not a file: https://www.piwheels.org/simple/wagtail-instance-selector/
2025-09-10T04:33:31,694 Skipping link: not a file: https://pypi.org/simple/wagtail-instance-selector/
2025-09-10T04:33:31,722 Given no hashes to check 1 links for project 'wagtail-instance-selector': discarding no candidates
2025-09-10T04:33:31,723 Collecting wagtail-instance-selector==2.1.2
2025-09-10T04:33:31,725   Created temporary directory: /tmp/pip-unpack-qn4vx36l
2025-09-10T04:33:31,874   Downloading wagtail-instance-selector-2.1.2.tar.gz (14 kB)
2025-09-10T04:33:31,916   Added wagtail-instance-selector==2.1.2 from https://files.pythonhosted.org/packages/45/bd/a813da77c43844c07fb2887fcf04312bd5b32cb30d75d7dc4f7dd67f03fa/wagtail-instance-selector-2.1.2.tar.gz to build tracker '/tmp/pip-build-tracker-ddwjr28n'
2025-09-10T04:33:31,917   Running setup.py (path:/tmp/pip-wheel-e566xi_7/wagtail-instance-selector_eafc867812b949f7a57d958612f001f8/setup.py) egg_info for package wagtail-instance-selector
2025-09-10T04:33:31,918   Created temporary directory: /tmp/pip-pip-egg-info-8e28oomo
2025-09-10T04:33:31,918   Preparing metadata (setup.py): started
2025-09-10T04:33:31,919   Running command python setup.py egg_info
2025-09-10T04:33:32,441   Traceback (most recent call last):
2025-09-10T04:33:32,443     File "<string>", line 2, in <module>
2025-09-10T04:33:32,443       exec(compile('''
2025-09-10T04:33:32,443       ~~~~^^^^^^^^^^^^
2025-09-10T04:33:32,443       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-10T04:33:32,444       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T04:33:32,444       ...<32 lines>...
2025-09-10T04:33:32,444       exec(compile(setup_py_code, filename, "exec"))
2025-09-10T04:33:32,444       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T04:33:32,444       ''' % ('/tmp/pip-wheel-e566xi_7/wagtail-instance-selector_eafc867812b949f7a57d958612f001f8/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-10T04:33:32,444       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T04:33:32,444     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-10T04:33:32,445     File "/tmp/pip-wheel-e566xi_7/wagtail-instance-selector_eafc867812b949f7a57d958612f001f8/setup.py", line 2, in <module>
2025-09-10T04:33:32,445       import instance_selector
2025-09-10T04:33:32,445     File "/tmp/pip-wheel-e566xi_7/wagtail-instance-selector_eafc867812b949f7a57d958612f001f8/instance_selector/__init__.py", line 1, in <module>
2025-09-10T04:33:32,445       import django
2025-09-10T04:33:32,445   ModuleNotFoundError: No module named 'django'
2025-09-10T04:33:32,529   ERROR: python setup.py egg_info exited with 1
2025-09-10T04:33:32,540   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-10T04:33:32,540   exec(compile('"'"''"'"''"'"'
2025-09-10T04:33:32,540   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-10T04:33:32,540   #
2025-09-10T04:33:32,540   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-10T04:33:32,540   #   import from `distutils.core` to work with newer packaging standards.
2025-09-10T04:33:32,540   # - It provides a clear error message when setuptools is not installed.
2025-09-10T04:33:32,540   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-10T04:33:32,540   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-10T04:33:32,540   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-10T04:33:32,540   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-10T04:33:32,540   import os, sys, tokenize, traceback
2025-09-10T04:33:32,540   
2025-09-10T04:33:32,540   try:
2025-09-10T04:33:32,540       import setuptools
2025-09-10T04:33:32,540   except ImportError:
2025-09-10T04:33:32,540       print(
2025-09-10T04:33:32,540           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-10T04:33:32,540           "the build environment with exception:",
2025-09-10T04:33:32,540           file=sys.stderr,
2025-09-10T04:33:32,540       )
2025-09-10T04:33:32,540       traceback.print_exc()
2025-09-10T04:33:32,540       sys.exit(1)
2025-09-10T04:33:32,540   
2025-09-10T04:33:32,540   __file__ = %r
2025-09-10T04:33:32,540   sys.argv[0] = __file__
2025-09-10T04:33:32,540   
2025-09-10T04:33:32,540   if os.path.exists(__file__):
2025-09-10T04:33:32,540       filename = __file__
2025-09-10T04:33:32,540       with tokenize.open(__file__) as f:
2025-09-10T04:33:32,540           setup_py_code = f.read()
2025-09-10T04:33:32,540   else:
2025-09-10T04:33:32,540       filename = "<auto-generated setuptools caller>"
2025-09-10T04:33:32,540       setup_py_code = "from setuptools import setup; setup()"
2025-09-10T04:33:32,540   
2025-09-10T04:33:32,540   exec(compile(setup_py_code, filename, "exec"))
2025-09-10T04:33:32,540   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-e566xi_7/wagtail-instance-selector_eafc867812b949f7a57d958612f001f8/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-8e28oomo[/]
2025-09-10T04:33:32,541   [bold magenta]cwd[/]: /tmp/pip-wheel-e566xi_7/wagtail-instance-selector_eafc867812b949f7a57d958612f001f8/
2025-09-10T04:33:32,541   Preparing metadata (setup.py): finished with status 'error'
2025-09-10T04:33:32,542 ERROR: metadata generation failed
2025-09-10T04:33:32,547 Exception information:
2025-09-10T04:33:32,547 Traceback (most recent call last):
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-10T04:33:32,547     call_subprocess(
2025-09-10T04:33:32,547     ~~~~~~~~~~~~~~~^
2025-09-10T04:33:32,547         args,
2025-09-10T04:33:32,547         ^^^^^
2025-09-10T04:33:32,547     ...<2 lines>...
2025-09-10T04:33:32,547         spinner=spinner,
2025-09-10T04:33:32,547         ^^^^^^^^^^^^^^^^
2025-09-10T04:33:32,547     )
2025-09-10T04:33:32,547     ^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-10T04:33:32,547     raise error
2025-09-10T04:33:32,547 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-10T04:33:32,547 
2025-09-10T04:33:32,547 The above exception was the direct cause of the following exception:
2025-09-10T04:33:32,547 
2025-09-10T04:33:32,547 Traceback (most recent call last):
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-10T04:33:32,547     status = _inner_run()
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-10T04:33:32,547     return self.run(options, args)
2025-09-10T04:33:32,547            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-10T04:33:32,547     return func(self, options, args)
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-10T04:33:32,547     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-10T04:33:32,547     result = self._result = resolver.resolve(
2025-09-10T04:33:32,547                             ~~~~~~~~~~~~~~~~^
2025-09-10T04:33:32,547         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-10T04:33:32,547         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T04:33:32,547     )
2025-09-10T04:33:32,547     ^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-10T04:33:32,547     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-10T04:33:32,547     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-10T04:33:32,547     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-10T04:33:32,547     if not criterion.candidates:
2025-09-10T04:33:32,547            ^^^^^^^^^^^^^^^^^^^^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-10T04:33:32,547     return bool(self._sequence)
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-10T04:33:32,547     self._bool = any(self)
2025-09-10T04:33:32,547                  ~~~^^^^^^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-10T04:33:32,547     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-10T04:33:32,547                        ^^^^^^^^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-10T04:33:32,547     candidate = func()
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-10T04:33:32,547     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-10T04:33:32,547                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-10T04:33:32,547         link, template, name, version
2025-09-10T04:33:32,547         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T04:33:32,547     )
2025-09-10T04:33:32,547     ^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-10T04:33:32,547     self._link_candidate_cache[link] = LinkCandidate(
2025-09-10T04:33:32,547                                        ~~~~~~~~~~~~~^
2025-09-10T04:33:32,547         link,
2025-09-10T04:33:32,547         ^^^^^
2025-09-10T04:33:32,547     ...<3 lines>...
2025-09-10T04:33:32,547         version=version,
2025-09-10T04:33:32,547         ^^^^^^^^^^^^^^^^
2025-09-10T04:33:32,547     )
2025-09-10T04:33:32,547     ^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-10T04:33:32,547     super().__init__(
2025-09-10T04:33:32,547     ~~~~~~~~~~~~~~~~^
2025-09-10T04:33:32,547         link=link,
2025-09-10T04:33:32,547         ^^^^^^^^^^
2025-09-10T04:33:32,547     ...<4 lines>...
2025-09-10T04:33:32,547         version=version,
2025-09-10T04:33:32,547         ^^^^^^^^^^^^^^^^
2025-09-10T04:33:32,547     )
2025-09-10T04:33:32,547     ^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-10T04:33:32,547     self.dist = self._prepare()
2025-09-10T04:33:32,547                 ~~~~~~~~~~~~~^^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-10T04:33:32,547     dist = self._prepare_distribution()
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-10T04:33:32,547     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-10T04:33:32,547            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-10T04:33:32,547     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-10T04:33:32,547            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-10T04:33:32,547     dist = _get_prepared_distribution(
2025-09-10T04:33:32,547         req,
2025-09-10T04:33:32,547     ...<3 lines>...
2025-09-10T04:33:32,547         self.check_build_deps,
2025-09-10T04:33:32,547     )
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-10T04:33:32,547     abstract_dist.prepare_distribution_metadata(
2025-09-10T04:33:32,547     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-10T04:33:32,547         finder, build_isolation, check_build_deps
2025-09-10T04:33:32,547         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T04:33:32,547     )
2025-09-10T04:33:32,547     ^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-10T04:33:32,547     self.req.prepare_metadata()
2025-09-10T04:33:32,547     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-10T04:33:32,547     self.metadata_directory = generate_metadata_legacy(
2025-09-10T04:33:32,547                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-10T04:33:32,547         build_env=self.build_env,
2025-09-10T04:33:32,547         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-10T04:33:32,547     ...<3 lines>...
2025-09-10T04:33:32,547         details=details,
2025-09-10T04:33:32,547         ^^^^^^^^^^^^^^^^
2025-09-10T04:33:32,547     )
2025-09-10T04:33:32,547     ^
2025-09-10T04:33:32,547   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-10T04:33:32,547     raise MetadataGenerationFailed(package_details=details) from error
2025-09-10T04:33:32,547 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-10T04:33:32,571 Removed wagtail-instance-selector==2.1.2 from https://files.pythonhosted.org/packages/45/bd/a813da77c43844c07fb2887fcf04312bd5b32cb30d75d7dc4f7dd67f03fa/wagtail-instance-selector-2.1.2.tar.gz from build tracker '/tmp/pip-build-tracker-ddwjr28n'
2025-09-10T04:33:32,571 Removed build tracker: '/tmp/pip-build-tracker-ddwjr28n'