2025-09-07T20:31:13,142 Created temporary directory: /tmp/pip-build-tracker-tmqjv6x7
2025-09-07T20:31:13,143 Initialized build tracking at /tmp/pip-build-tracker-tmqjv6x7
2025-09-07T20:31:13,143 Created build tracker: /tmp/pip-build-tracker-tmqjv6x7
2025-09-07T20:31:13,143 Entered build tracker: /tmp/pip-build-tracker-tmqjv6x7
2025-09-07T20:31:13,143 Created temporary directory: /tmp/pip-wheel-iapb2lfd
2025-09-07T20:31:13,147 Created temporary directory: /tmp/pip-ephem-wheel-cache-2mz2flpo
2025-09-07T20:31:13,204 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-07T20:31:13,206 2 location(s) to search for versions of nevow:
2025-09-07T20:31:13,206 * https://pypi.org/simple/nevow/
2025-09-07T20:31:13,206 * https://www.piwheels.org/simple/nevow/
2025-09-07T20:31:13,207 Fetching project page and analyzing links: https://pypi.org/simple/nevow/
2025-09-07T20:31:13,207 Getting page https://pypi.org/simple/nevow/
2025-09-07T20:31:13,208 Found index url https://pypi.org/simple/
2025-09-07T20:31:13,356 Fetched page https://pypi.org/simple/nevow/ as application/vnd.pypi.simple.v1+json
2025-09-07T20:31:13,363   Found link https://files.pythonhosted.org/packages/ba/5c/a98aa7ed49e0911fd405c09d7df16fd629e9f8b2e663597db6b61113ad7e/Nevow-0.10.0.tar.gz (from https://pypi.org/simple/nevow/), version: 0.10.0
2025-09-07T20:31:13,364   Skipping link: No binaries permitted for nevow: https://files.pythonhosted.org/packages/8b/6c/e767faf93d2f6607953c645e7f7af33d3637e112f246051606210bca33cf/Nevow-0.11.0-py2-none-any.whl (from https://pypi.org/simple/nevow/)
2025-09-07T20:31:13,364   Found link https://files.pythonhosted.org/packages/c1/fc/b9990f1431cb6b0122bce6c6f9c725d1ed871fc62e43dcc5793d3fb207ad/Nevow-0.11.0.tar.gz (from https://pypi.org/simple/nevow/), version: 0.11.0
2025-09-07T20:31:13,365   Skipping link: No binaries permitted for nevow: https://files.pythonhosted.org/packages/6f/c2/a0909d01540190fe205d153387cca39165f245bc4de16917e90ccf509568/Nevow-0.11.1-py27-none-any.whl (from https://pypi.org/simple/nevow/)
2025-09-07T20:31:13,365   Found link https://files.pythonhosted.org/packages/6c/0e/b9d8007c50d8d79b9e4ad5694df55afef89b9cb0a902cef8222b5817a180/Nevow-0.11.1.tar.gz (from https://pypi.org/simple/nevow/), version: 0.11.1
2025-09-07T20:31:13,366   Skipping link: No binaries permitted for nevow: https://files.pythonhosted.org/packages/9d/9e/02aff110a77ac92105515ca2ffc0eb8e7063664bc871774721956ec43566/Nevow-0.12.0-py2-none-any.whl (from https://pypi.org/simple/nevow/)
2025-09-07T20:31:13,366   Found link https://files.pythonhosted.org/packages/85/e7/05b35cc94f1368ea5d6fbdded82f5935a142e4b35108fd2486566f7ad63e/Nevow-0.12.0.tar.gz (from https://pypi.org/simple/nevow/), version: 0.12.0
2025-09-07T20:31:13,367   Skipping link: No binaries permitted for nevow: https://files.pythonhosted.org/packages/19/eb/a9a8784fdd909ae980bb60778f4f8d980fcb5a513eccc15c12dce4025c90/Nevow-0.13.0-py2-none-any.whl (from https://pypi.org/simple/nevow/)
2025-09-07T20:31:13,367   Found link https://files.pythonhosted.org/packages/e4/44/1df66665de870172baaba5b9475b045759c9def1fb2f1d6779db7c70d4db/Nevow-0.13.0.tar.gz (from https://pypi.org/simple/nevow/), version: 0.13.0
2025-09-07T20:31:13,367   Skipping link: No binaries permitted for nevow: https://files.pythonhosted.org/packages/88/35/4a74a8d35a1612a0a3799097972d86f071d3f900c881627d3a17bdf22714/Nevow-0.14.0-py2-none-any.whl (from https://pypi.org/simple/nevow/)
2025-09-07T20:31:13,368   Found link https://files.pythonhosted.org/packages/4e/e2/630749e7d4f94c24f84b7567d07000fe5e1ef92222dd56579108208bfe8a/Nevow-0.14.0.tar.gz (from https://pypi.org/simple/nevow/), version: 0.14.0
2025-09-07T20:31:13,368   Found link https://files.pythonhosted.org/packages/13/e1/b87568a7c4fb4269e044deeb1f70baf5a3320ca72ebc697fa56257a5655b/Nevow-0.14.1.tar.gz (from https://pypi.org/simple/nevow/), version: 0.14.1
2025-09-07T20:31:13,369   Skipping link: No binaries permitted for nevow: https://files.pythonhosted.org/packages/9b/83/5c6d2f54ac8e4b75b8b1f6291806ba2f2f59d412a4510d2d96ec5216b69a/Nevow-0.14.2-py2-none-any.whl (from https://pypi.org/simple/nevow/)
2025-09-07T20:31:13,369   Found link https://files.pythonhosted.org/packages/d1/7b/fb5906c29c2397177e7df12febcd8049610258c97add082131779d0bf49a/Nevow-0.14.2.tar.gz (from https://pypi.org/simple/nevow/), version: 0.14.2
2025-09-07T20:31:13,369   Skipping link: No binaries permitted for nevow: https://files.pythonhosted.org/packages/d8/ea/7b0d2e411716237809e261f67411b4fdfb8aa7d1e533461cb18ba59c263a/Nevow-0.14.3rc1-py2-none-any.whl (from https://pypi.org/simple/nevow/)
2025-09-07T20:31:13,370   Found link https://files.pythonhosted.org/packages/1c/c7/9130fa14cae08fdde35a424acd87dca441e4d2b03200ffc90df08ed7ce02/Nevow-0.14.3rc1.tar.gz (from https://pypi.org/simple/nevow/), version: 0.14.3rc1
2025-09-07T20:31:13,370   Skipping link: No binaries permitted for nevow: https://files.pythonhosted.org/packages/94/e4/2e8167c54fbd0ab6da823c1c81d17b9b889eec7de59db7c844367f597dab/Nevow-0.14.3rc2-py2-none-any.whl (from https://pypi.org/simple/nevow/)
2025-09-07T20:31:13,371   Found link https://files.pythonhosted.org/packages/57/ce/ed58c5d92175e120efd433e4ed095309255b864e89403c5b1668673347f9/Nevow-0.14.3rc2.tar.gz (from https://pypi.org/simple/nevow/), version: 0.14.3rc2
2025-09-07T20:31:13,371   Skipping link: No binaries permitted for nevow: https://files.pythonhosted.org/packages/56/4d/4be1eae73c948058b35f6a157743620d64e2faf49842524c217a619bb28c/Nevow-0.14.3rc3-py2-none-any.whl (from https://pypi.org/simple/nevow/)
2025-09-07T20:31:13,371   Found link https://files.pythonhosted.org/packages/fb/4e/2cfd2670badf2e0b7c291673e29dad716f7fdf923daea48651e12c931421/Nevow-0.14.3rc3.tar.gz (from https://pypi.org/simple/nevow/), version: 0.14.3rc3
2025-09-07T20:31:13,372   Skipping link: No binaries permitted for nevow: https://files.pythonhosted.org/packages/10/aa/a3dac13f5656b56c380063163aebfd04e8a2cb79a178f9883e72844e0da5/Nevow-0.14.3-py2-none-any.whl (from https://pypi.org/simple/nevow/)
2025-09-07T20:31:13,372   Found link https://files.pythonhosted.org/packages/1c/78/e3d086fbea8553ce9db487da38da7120e8b8896126e194b2e5af46cab5bf/Nevow-0.14.3.tar.gz (from https://pypi.org/simple/nevow/), version: 0.14.3
2025-09-07T20:31:13,373   Skipping link: No binaries permitted for nevow: https://files.pythonhosted.org/packages/82/34/a20c3af5cbc6037bdb090ee027eda3ec21884b6ddf6ab7d0bb72371872e0/Nevow-0.14.4-py2-none-any.whl (from https://pypi.org/simple/nevow/)
2025-09-07T20:31:13,373   Found link https://files.pythonhosted.org/packages/d6/24/fdfae1b49587d51e4cd4cd5b8c171682fbc67d8e9c7e54581be107ae3925/Nevow-0.14.4.tar.gz (from https://pypi.org/simple/nevow/), version: 0.14.4
2025-09-07T20:31:13,373   Skipping link: No binaries permitted for nevow: https://files.pythonhosted.org/packages/b6/8d/6f7e771c13acadc27b4ecb252b69f28a83054f0a4515cf541912d961f859/Nevow-0.14.5-py2-none-any.whl (from https://pypi.org/simple/nevow/)
2025-09-07T20:31:13,374   Found link https://files.pythonhosted.org/packages/e6/c0/59718b8eae15586e9af4bb367243a143822704714ea995c0a130886d10f4/Nevow-0.14.5.tar.gz (from https://pypi.org/simple/nevow/), version: 0.14.5
2025-09-07T20:31:13,374 Fetching project page and analyzing links: https://www.piwheels.org/simple/nevow/
2025-09-07T20:31:13,375 Getting page https://www.piwheels.org/simple/nevow/
2025-09-07T20:31:13,377 Found index url https://www.piwheels.org/simple/
2025-09-07T20:31:13,474 Fetched page https://www.piwheels.org/simple/nevow/ as text/html
2025-09-07T20:31:13,478   Skipping link: No binaries permitted for nevow: https://archive1.piwheels.org/simple/nevow/Nevow-0.14.5-py3-none-any.whl#sha256=ba73eb29fc8d5a25121f4664aa42e32a6f0ca649bece663724ad29a2b1607188 (from https://www.piwheels.org/simple/nevow/)
2025-09-07T20:31:13,478   Skipping link: No binaries permitted for nevow: https://archive1.piwheels.org/simple/nevow/Nevow-0.14.4-py3-none-any.whl#sha256=88d4be1ac7ebba94fc9debbb9add84b5084751db2b5c80a856aae7f9fef74df4 (from https://www.piwheels.org/simple/nevow/)
2025-09-07T20:31:13,478   Skipping link: No binaries permitted for nevow: https://archive1.piwheels.org/simple/nevow/Nevow-0.14.3-py3-none-any.whl#sha256=cd30604baa088ffa5c0aaa19baf580bad49257f963dedf78cd561145ee5d4218 (from https://www.piwheels.org/simple/nevow/)
2025-09-07T20:31:13,478   Skipping link: No binaries permitted for nevow: https://archive1.piwheels.org/simple/nevow/Nevow-0.14.3rc3-py3-none-any.whl#sha256=88261ae5b6dabdb3f95c0aabceb710bf1b1b7c518a7cdac6aed3e69754eb9a7b (from https://www.piwheels.org/simple/nevow/)
2025-09-07T20:31:13,479   Skipping link: No binaries permitted for nevow: https://archive1.piwheels.org/simple/nevow/Nevow-0.14.3rc2-py3-none-any.whl#sha256=6cb1d5b548e56685d5a58c5c159bedf33923728f39ca012c9b9631e10881643f (from https://www.piwheels.org/simple/nevow/)
2025-09-07T20:31:13,479   Skipping link: No binaries permitted for nevow: https://archive1.piwheels.org/simple/nevow/Nevow-0.14.3rc1-py3-none-any.whl#sha256=7cecd1bcea61c2ae65d52c25bd01112a7eb1d3236df94b8f3ab6f35f1854051f (from https://www.piwheels.org/simple/nevow/)
2025-09-07T20:31:13,479   Skipping link: No binaries permitted for nevow: https://archive1.piwheels.org/simple/nevow/Nevow-0.14.2-py3-none-any.whl#sha256=84a67c3633340614702efabf09749a5b9f94a47a50b1f3e367fad6082b23d18d (from https://www.piwheels.org/simple/nevow/)
2025-09-07T20:31:13,479   Skipping link: No binaries permitted for nevow: https://archive1.piwheels.org/simple/nevow/Nevow-0.14.1-py3-none-any.whl#sha256=5a835f458d351e969e067775ebd138e316b1962a0917856e625e43a36ad89674 (from https://www.piwheels.org/simple/nevow/)
2025-09-07T20:31:13,479   Skipping link: No binaries permitted for nevow: https://archive1.piwheels.org/simple/nevow/Nevow-0.14.0-py3-none-any.whl#sha256=175cbcb5c0d8771734105a2e01e3edb5291f54633f4a49091e7b30b942da8db4 (from https://www.piwheels.org/simple/nevow/)
2025-09-07T20:31:13,479   Skipping link: No binaries permitted for nevow: https://archive1.piwheels.org/simple/nevow/Nevow-0.13.0-py3-none-any.whl#sha256=eb7e0360e1bcd5e51a89281d1110cf40e20b2b8477e8cfe0ffea4b6bdf3acbb6 (from https://www.piwheels.org/simple/nevow/)
2025-09-07T20:31:13,480   Skipping link: No binaries permitted for nevow: https://archive1.piwheels.org/simple/nevow/Nevow-0.12.0-py3-none-any.whl#sha256=a2068a9d3dd506e398fb332743c8969badad18cd5c2b062801659e1489313e67 (from https://www.piwheels.org/simple/nevow/)
2025-09-07T20:31:13,480   Skipping link: No binaries permitted for nevow: https://archive1.piwheels.org/simple/nevow/Nevow-0.11.1-py3-none-any.whl#sha256=19aff8404613c5da401e538f778760310b5d5bdbe2a2ee7a3b39f03e334e3dc7 (from https://www.piwheels.org/simple/nevow/)
2025-09-07T20:31:13,480   Skipping link: No binaries permitted for nevow: https://archive1.piwheels.org/simple/nevow/Nevow-0.11.0-py3-none-any.whl#sha256=0bd3a897e0058d548e9e3f99934946ddcf7081fc0c668f4ba870bc2ca55beb77 (from https://www.piwheels.org/simple/nevow/)
2025-09-07T20:31:13,480 Skipping link: not a file: https://www.piwheels.org/simple/nevow/
2025-09-07T20:31:13,480 Skipping link: not a file: https://pypi.org/simple/nevow/
2025-09-07T20:31:13,506 Given no hashes to check 1 links for project 'nevow': discarding no candidates
2025-09-07T20:31:13,507 Collecting nevow==0.10.0
2025-09-07T20:31:13,508   Created temporary directory: /tmp/pip-unpack-xufjqzth
2025-09-07T20:31:13,649   Downloading Nevow-0.10.0.tar.gz (518 kB)
2025-09-07T20:31:13,989   Added nevow==0.10.0 from https://files.pythonhosted.org/packages/ba/5c/a98aa7ed49e0911fd405c09d7df16fd629e9f8b2e663597db6b61113ad7e/Nevow-0.10.0.tar.gz to build tracker '/tmp/pip-build-tracker-tmqjv6x7'
2025-09-07T20:31:13,990   Running setup.py (path:/tmp/pip-wheel-iapb2lfd/nevow_96d64219f2c14f138663adb5c7413d96/setup.py) egg_info for package nevow
2025-09-07T20:31:13,991   Created temporary directory: /tmp/pip-pip-egg-info-yb00s3e5
2025-09-07T20:31:13,991   Preparing metadata (setup.py): started
2025-09-07T20:31:13,992   Running command python setup.py egg_info
2025-09-07T20:31:14,512   Traceback (most recent call last):
2025-09-07T20:31:14,513     File "<string>", line 2, in <module>
2025-09-07T20:31:14,514       exec(compile('''
2025-09-07T20:31:14,514       ~~~~^^^^^^^^^^^^
2025-09-07T20:31:14,514       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T20:31:14,514       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:31:14,514       ...<32 lines>...
2025-09-07T20:31:14,514       exec(compile(setup_py_code, filename, "exec"))
2025-09-07T20:31:14,514       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:31:14,514       ''' % ('/tmp/pip-wheel-iapb2lfd/nevow_96d64219f2c14f138663adb5c7413d96/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-07T20:31:14,514       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:31:14,515     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-07T20:31:14,515     File "/tmp/pip-wheel-iapb2lfd/nevow_96d64219f2c14f138663adb5c7413d96/setup.py", line 3, in <module>
2025-09-07T20:31:14,515       from nevow import __version__ as version
2025-09-07T20:31:14,515     File "/tmp/pip-wheel-iapb2lfd/nevow_96d64219f2c14f138663adb5c7413d96/nevow/__init__.py", line 5, in <module>
2025-09-07T20:31:14,515       from nevow._version import version
2025-09-07T20:31:14,515     File "/tmp/pip-wheel-iapb2lfd/nevow_96d64219f2c14f138663adb5c7413d96/nevow/_version.py", line 2, in <module>
2025-09-07T20:31:14,515       from twisted.python import versions
2025-09-07T20:31:14,515   ModuleNotFoundError: No module named 'twisted.python'
2025-09-07T20:31:14,600   ERROR: python setup.py egg_info exited with 1
2025-09-07T20:31:14,613   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-07T20:31:14,613   exec(compile('"'"''"'"''"'"'
2025-09-07T20:31:14,613   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-07T20:31:14,613   #
2025-09-07T20:31:14,613   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-07T20:31:14,613   #   import from `distutils.core` to work with newer packaging standards.
2025-09-07T20:31:14,613   # - It provides a clear error message when setuptools is not installed.
2025-09-07T20:31:14,613   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-07T20:31:14,613   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-07T20:31:14,613   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-07T20:31:14,613   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-07T20:31:14,613   import os, sys, tokenize, traceback
2025-09-07T20:31:14,613   
2025-09-07T20:31:14,613   try:
2025-09-07T20:31:14,613       import setuptools
2025-09-07T20:31:14,613   except ImportError:
2025-09-07T20:31:14,613       print(
2025-09-07T20:31:14,613           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-07T20:31:14,613           "the build environment with exception:",
2025-09-07T20:31:14,613           file=sys.stderr,
2025-09-07T20:31:14,613       )
2025-09-07T20:31:14,613       traceback.print_exc()
2025-09-07T20:31:14,613       sys.exit(1)
2025-09-07T20:31:14,613   
2025-09-07T20:31:14,613   __file__ = %r
2025-09-07T20:31:14,613   sys.argv[0] = __file__
2025-09-07T20:31:14,613   
2025-09-07T20:31:14,613   if os.path.exists(__file__):
2025-09-07T20:31:14,613       filename = __file__
2025-09-07T20:31:14,613       with tokenize.open(__file__) as f:
2025-09-07T20:31:14,613           setup_py_code = f.read()
2025-09-07T20:31:14,613   else:
2025-09-07T20:31:14,613       filename = "<auto-generated setuptools caller>"
2025-09-07T20:31:14,613       setup_py_code = "from setuptools import setup; setup()"
2025-09-07T20:31:14,613   
2025-09-07T20:31:14,613   exec(compile(setup_py_code, filename, "exec"))
2025-09-07T20:31:14,613   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-iapb2lfd/nevow_96d64219f2c14f138663adb5c7413d96/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-yb00s3e5[/]
2025-09-07T20:31:14,613   [bold magenta]cwd[/]: /tmp/pip-wheel-iapb2lfd/nevow_96d64219f2c14f138663adb5c7413d96/
2025-09-07T20:31:14,613   Preparing metadata (setup.py): finished with status 'error'
2025-09-07T20:31:14,614 ERROR: metadata generation failed
2025-09-07T20:31:14,620 Exception information:
2025-09-07T20:31:14,620 Traceback (most recent call last):
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-07T20:31:14,620     call_subprocess(
2025-09-07T20:31:14,620     ~~~~~~~~~~~~~~~^
2025-09-07T20:31:14,620         args,
2025-09-07T20:31:14,620         ^^^^^
2025-09-07T20:31:14,620     ...<2 lines>...
2025-09-07T20:31:14,620         spinner=spinner,
2025-09-07T20:31:14,620         ^^^^^^^^^^^^^^^^
2025-09-07T20:31:14,620     )
2025-09-07T20:31:14,620     ^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-07T20:31:14,620     raise error
2025-09-07T20:31:14,620 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-07T20:31:14,620 
2025-09-07T20:31:14,620 The above exception was the direct cause of the following exception:
2025-09-07T20:31:14,620 
2025-09-07T20:31:14,620 Traceback (most recent call last):
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-07T20:31:14,620     status = _inner_run()
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-07T20:31:14,620     return self.run(options, args)
2025-09-07T20:31:14,620            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-07T20:31:14,620     return func(self, options, args)
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-07T20:31:14,620     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-07T20:31:14,620     result = self._result = resolver.resolve(
2025-09-07T20:31:14,620                             ~~~~~~~~~~~~~~~~^
2025-09-07T20:31:14,620         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-07T20:31:14,620         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:31:14,620     )
2025-09-07T20:31:14,620     ^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-07T20:31:14,620     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-07T20:31:14,620     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-07T20:31:14,620     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-07T20:31:14,620     if not criterion.candidates:
2025-09-07T20:31:14,620            ^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-07T20:31:14,620     return bool(self._sequence)
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-07T20:31:14,620     self._bool = any(self)
2025-09-07T20:31:14,620                  ~~~^^^^^^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-07T20:31:14,620     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-07T20:31:14,620                        ^^^^^^^^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-07T20:31:14,620     candidate = func()
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-07T20:31:14,620     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-07T20:31:14,620                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T20:31:14,620         link, template, name, version
2025-09-07T20:31:14,620         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:31:14,620     )
2025-09-07T20:31:14,620     ^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-07T20:31:14,620     self._link_candidate_cache[link] = LinkCandidate(
2025-09-07T20:31:14,620                                        ~~~~~~~~~~~~~^
2025-09-07T20:31:14,620         link,
2025-09-07T20:31:14,620         ^^^^^
2025-09-07T20:31:14,620     ...<3 lines>...
2025-09-07T20:31:14,620         version=version,
2025-09-07T20:31:14,620         ^^^^^^^^^^^^^^^^
2025-09-07T20:31:14,620     )
2025-09-07T20:31:14,620     ^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-07T20:31:14,620     super().__init__(
2025-09-07T20:31:14,620     ~~~~~~~~~~~~~~~~^
2025-09-07T20:31:14,620         link=link,
2025-09-07T20:31:14,620         ^^^^^^^^^^
2025-09-07T20:31:14,620     ...<4 lines>...
2025-09-07T20:31:14,620         version=version,
2025-09-07T20:31:14,620         ^^^^^^^^^^^^^^^^
2025-09-07T20:31:14,620     )
2025-09-07T20:31:14,620     ^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-07T20:31:14,620     self.dist = self._prepare()
2025-09-07T20:31:14,620                 ~~~~~~~~~~~~~^^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-07T20:31:14,620     dist = self._prepare_distribution()
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-07T20:31:14,620     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-07T20:31:14,620            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-07T20:31:14,620     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-07T20:31:14,620            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-07T20:31:14,620     dist = _get_prepared_distribution(
2025-09-07T20:31:14,620         req,
2025-09-07T20:31:14,620     ...<3 lines>...
2025-09-07T20:31:14,620         self.check_build_deps,
2025-09-07T20:31:14,620     )
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-07T20:31:14,620     abstract_dist.prepare_distribution_metadata(
2025-09-07T20:31:14,620     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T20:31:14,620         finder, build_isolation, check_build_deps
2025-09-07T20:31:14,620         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:31:14,620     )
2025-09-07T20:31:14,620     ^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-07T20:31:14,620     self.req.prepare_metadata()
2025-09-07T20:31:14,620     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-07T20:31:14,620     self.metadata_directory = generate_metadata_legacy(
2025-09-07T20:31:14,620                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-07T20:31:14,620         build_env=self.build_env,
2025-09-07T20:31:14,620         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-07T20:31:14,620     ...<3 lines>...
2025-09-07T20:31:14,620         details=details,
2025-09-07T20:31:14,620         ^^^^^^^^^^^^^^^^
2025-09-07T20:31:14,620     )
2025-09-07T20:31:14,620     ^
2025-09-07T20:31:14,620   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-07T20:31:14,620     raise MetadataGenerationFailed(package_details=details) from error
2025-09-07T20:31:14,620 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-07T20:31:14,642 Removed nevow==0.10.0 from https://files.pythonhosted.org/packages/ba/5c/a98aa7ed49e0911fd405c09d7df16fd629e9f8b2e663597db6b61113ad7e/Nevow-0.10.0.tar.gz from build tracker '/tmp/pip-build-tracker-tmqjv6x7'
2025-09-07T20:31:14,642 Removed build tracker: '/tmp/pip-build-tracker-tmqjv6x7'