2025-09-08T09:33:34,207 Created temporary directory: /tmp/pip-build-tracker-7b2fj9eg
2025-09-08T09:33:34,208 Initialized build tracking at /tmp/pip-build-tracker-7b2fj9eg
2025-09-08T09:33:34,208 Created build tracker: /tmp/pip-build-tracker-7b2fj9eg
2025-09-08T09:33:34,208 Entered build tracker: /tmp/pip-build-tracker-7b2fj9eg
2025-09-08T09:33:34,209 Created temporary directory: /tmp/pip-wheel-47rlfggd
2025-09-08T09:33:34,212 Created temporary directory: /tmp/pip-ephem-wheel-cache-xarc7sxi
2025-09-08T09:33:34,271 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T09:33:34,273 2 location(s) to search for versions of buildbot-travis:
2025-09-08T09:33:34,273 * https://pypi.org/simple/buildbot-travis/
2025-09-08T09:33:34,273 * https://www.piwheels.org/simple/buildbot-travis/
2025-09-08T09:33:34,273 Fetching project page and analyzing links: https://pypi.org/simple/buildbot-travis/
2025-09-08T09:33:34,274 Getting page https://pypi.org/simple/buildbot-travis/
2025-09-08T09:33:34,275 Found index url https://pypi.org/simple/
2025-09-08T09:33:34,345 Fetched page https://pypi.org/simple/buildbot-travis/ as application/vnd.pypi.simple.v1+json
2025-09-08T09:33:34,348   Skipping link: No binaries permitted for buildbot-travis: https://files.pythonhosted.org/packages/dd/8c/d5f2fb23ec029ae31fa488c039d2634114d3a77cfb8592a7bdba6dfd0875/buildbot_travis-0.0.18-py2-none-any.whl (from https://pypi.org/simple/buildbot-travis/)
2025-09-08T09:33:34,348   Skipping link: No binaries permitted for buildbot-travis: https://files.pythonhosted.org/packages/67/6e/530ec60afd02ee4b08035571d42eb165973e104913367ca78d4d3cc1ad9f/buildbot_travis-0.1.1-py2-none-any.whl (from https://pypi.org/simple/buildbot-travis/)
2025-09-08T09:33:34,348   Skipping link: No binaries permitted for buildbot-travis: https://files.pythonhosted.org/packages/4d/33/56f74b341f9db9701bc69b603867548d568dfddc5f704d3929ddbecb0e09/buildbot_travis-0.2.1-py2-none-any.whl (from https://pypi.org/simple/buildbot-travis/)
2025-09-08T09:33:34,348   Skipping link: No binaries permitted for buildbot-travis: https://files.pythonhosted.org/packages/db/ad/a4658f2bdfcd68bfa360c258ab4a217777cb875501201403221df594a353/buildbot_travis-0.2.2-py2-none-any.whl (from https://pypi.org/simple/buildbot-travis/)
2025-09-08T09:33:34,348   Skipping link: No binaries permitted for buildbot-travis: https://files.pythonhosted.org/packages/60/6c/925a8f7d01eb9bd6ec2ea5a4c1af2048eaa515d238abaa974336ea36fb66/buildbot_travis-0.3.0-py2-none-any.whl (from https://pypi.org/simple/buildbot-travis/)
2025-09-08T09:33:34,348   Skipping link: No binaries permitted for buildbot-travis: https://files.pythonhosted.org/packages/12/2a/49423a1066c1b2321fe94d4ae883db75d72fbb41114fc205ba47eab79a07/buildbot_travis-0.4.0-py2-none-any.whl (from https://pypi.org/simple/buildbot-travis/)
2025-09-08T09:33:34,349   Skipping link: No binaries permitted for buildbot-travis: https://files.pythonhosted.org/packages/31/ed/9230cf599af6fe63a4d7a5a345c23bb0d11d251a2d9c4e2fe30aa29e75ce/buildbot_travis-0.4.1-py2-none-any.whl (from https://pypi.org/simple/buildbot-travis/)
2025-09-08T09:33:34,349   Skipping link: No binaries permitted for buildbot-travis: https://files.pythonhosted.org/packages/c5/60/3ecc5f53ebd42c3fbc4f6ca106b1c0046ce59821e5a22b1e1b07afdf9195/buildbot_travis-0.4.2-py2-none-any.whl (from https://pypi.org/simple/buildbot-travis/)
2025-09-08T09:33:34,349   Skipping link: No binaries permitted for buildbot-travis: https://files.pythonhosted.org/packages/bd/ca/20e4faaf044bc852f5978b2cf539b5710f4cdb492fcf4078ab0b8ee07ad0/buildbot_travis-0.4.3-py2-none-any.whl (from https://pypi.org/simple/buildbot-travis/)
2025-09-08T09:33:34,349   Found link https://files.pythonhosted.org/packages/c9/86/c499ad5ede6cf8ba13733e8a75b4a3b0b271b2fd192a9c55c48a5dcae8e4/buildbot_travis-0.4.3.tar.gz (from https://pypi.org/simple/buildbot-travis/), version: 0.4.3
2025-09-08T09:33:34,349   Skipping link: No binaries permitted for buildbot-travis: https://files.pythonhosted.org/packages/c9/5c/bacf82d96b3dfb743fdf3d4698fcab7a1cbc803bd774d9b42098aef1cc98/buildbot_travis-0.5.0-py2-none-any.whl (from https://pypi.org/simple/buildbot-travis/)
2025-09-08T09:33:34,349   Skipping link: No binaries permitted for buildbot-travis: https://files.pythonhosted.org/packages/c8/9e/5ca686f307d3064197d1e92bbaee6998967dce2ff5085e36ad182150f3e8/buildbot_travis-0.6.0-py2-none-any.whl (from https://pypi.org/simple/buildbot-travis/)
2025-09-08T09:33:34,350   Found link https://files.pythonhosted.org/packages/01/9e/eba9e0e6dba7c896fb2161d84f5754cdaca2b7d9759a3722faef13a89b46/buildbot_travis-0.6.0.tar.gz (from https://pypi.org/simple/buildbot-travis/), version: 0.6.0
2025-09-08T09:33:34,350   Skipping link: No binaries permitted for buildbot-travis: https://files.pythonhosted.org/packages/b8/ec/8adb1292e0c1672ea083de21111c44e484bdf06c286d4eacad27c0a2e2a8/buildbot_travis-0.6.2-py2.py3-none-any.whl (from https://pypi.org/simple/buildbot-travis/)
2025-09-08T09:33:34,350   Found link https://files.pythonhosted.org/packages/2c/45/b0db59dc68208b0b6297dd52a88734f7bbfd7799fc055050f4cd83ce2212/buildbot_travis-0.6.2.tar.gz (from https://pypi.org/simple/buildbot-travis/), version: 0.6.2
2025-09-08T09:33:34,350   Skipping link: No binaries permitted for buildbot-travis: https://files.pythonhosted.org/packages/75/7d/1264284bf564a00ba8c616dbf309f73b797c43672c9e93385f1f80e6fdc5/buildbot_travis-0.6.3-py2.py3-none-any.whl (from https://pypi.org/simple/buildbot-travis/)
2025-09-08T09:33:34,350   Found link https://files.pythonhosted.org/packages/29/94/8d2a9c0778fb192e9d39892edc8ed968267dac3ca749b6b5c5d4ec9b3626/buildbot_travis-0.6.3.tar.gz (from https://pypi.org/simple/buildbot-travis/), version: 0.6.3
2025-09-08T09:33:34,351   Skipping link: No binaries permitted for buildbot-travis: https://files.pythonhosted.org/packages/25/ec/cd0c3d36acb9a3dda47c45efdb30ee1f4c9ad681bda7c2c5d65eaa2e8c68/buildbot_travis-0.6.4-py2.py3-none-any.whl (from https://pypi.org/simple/buildbot-travis/)
2025-09-08T09:33:34,351   Found link https://files.pythonhosted.org/packages/e8/72/579decddf1cdbd830fa9cfe615ac2f987d79178397ab83a60f02b5f2e829/buildbot_travis-0.6.4.tar.gz (from https://pypi.org/simple/buildbot-travis/), version: 0.6.4
2025-09-08T09:33:34,351 Fetching project page and analyzing links: https://www.piwheels.org/simple/buildbot-travis/
2025-09-08T09:33:34,351 Getting page https://www.piwheels.org/simple/buildbot-travis/
2025-09-08T09:33:34,352 Found index url https://www.piwheels.org/simple/
2025-09-08T09:33:34,442 Fetched page https://www.piwheels.org/simple/buildbot-travis/ as text/html
2025-09-08T09:33:34,443   Skipping link: No binaries permitted for buildbot-travis: https://archive1.piwheels.org/simple/buildbot-travis/buildbot_travis-0.6.4-py2.py3-none-any.whl#sha256=d29fad92c7d429bfa9141c2c7706770cb3768b7a40cd507db2ba61dfc0f3a8c2 (from https://www.piwheels.org/simple/buildbot-travis/)
2025-09-08T09:33:34,444   Skipping link: No binaries permitted for buildbot-travis: https://archive1.piwheels.org/simple/buildbot-travis/buildbot_travis-0.6.3-py2.py3-none-any.whl#sha256=60c2a3103182ac7b9c9feb850ec6ed2070afa37345d75f4cf17852a8f1ad84e0 (from https://www.piwheels.org/simple/buildbot-travis/)
2025-09-08T09:33:34,444   Skipping link: No binaries permitted for buildbot-travis: https://archive1.piwheels.org/simple/buildbot-travis/buildbot_travis-0.6.2-py2.py3-none-any.whl#sha256=66ce183dc085388ec4003009c132f58dfc9f6dd14b9da978d03324645a16121f (from https://www.piwheels.org/simple/buildbot-travis/)
2025-09-08T09:33:34,444 Skipping link: not a file: https://www.piwheels.org/simple/buildbot-travis/
2025-09-08T09:33:34,445 Skipping link: not a file: https://pypi.org/simple/buildbot-travis/
2025-09-08T09:33:34,470 Given no hashes to check 1 links for project 'buildbot-travis': discarding no candidates
2025-09-08T09:33:34,471 Collecting buildbot-travis==0.6.0
2025-09-08T09:33:34,473   Created temporary directory: /tmp/pip-unpack-f8gf5kcq
2025-09-08T09:33:34,721   Downloading buildbot_travis-0.6.0.tar.gz (352 kB)
2025-09-08T09:33:34,828   Added buildbot-travis==0.6.0 from https://files.pythonhosted.org/packages/01/9e/eba9e0e6dba7c896fb2161d84f5754cdaca2b7d9759a3722faef13a89b46/buildbot_travis-0.6.0.tar.gz to build tracker '/tmp/pip-build-tracker-7b2fj9eg'
2025-09-08T09:33:34,829   Running setup.py (path:/tmp/pip-wheel-47rlfggd/buildbot-travis_cf210200d6084e90bf769b22695f0874/setup.py) egg_info for package buildbot-travis
2025-09-08T09:33:34,829   Created temporary directory: /tmp/pip-pip-egg-info-b4jpeaha
2025-09-08T09:33:34,829   Preparing metadata (setup.py): started
2025-09-08T09:33:34,830   Running command python setup.py egg_info
2025-09-08T09:33:35,336   Please install buildbot_pkg module in order to install that package, or use the pre-build .whl modules available on pypi
2025-09-08T09:33:35,420   ERROR: python setup.py egg_info exited with 1
2025-09-08T09:33:35,432   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T09:33:35,432   exec(compile('"'"''"'"''"'"'
2025-09-08T09:33:35,432   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T09:33:35,432   #
2025-09-08T09:33:35,432   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T09:33:35,432   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T09:33:35,432   # - It provides a clear error message when setuptools is not installed.
2025-09-08T09:33:35,432   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T09:33:35,432   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T09:33:35,432   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T09:33:35,432   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T09:33:35,432   import os, sys, tokenize, traceback
2025-09-08T09:33:35,432   
2025-09-08T09:33:35,432   try:
2025-09-08T09:33:35,432       import setuptools
2025-09-08T09:33:35,432   except ImportError:
2025-09-08T09:33:35,432       print(
2025-09-08T09:33:35,432           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T09:33:35,432           "the build environment with exception:",
2025-09-08T09:33:35,432           file=sys.stderr,
2025-09-08T09:33:35,432       )
2025-09-08T09:33:35,432       traceback.print_exc()
2025-09-08T09:33:35,432       sys.exit(1)
2025-09-08T09:33:35,432   
2025-09-08T09:33:35,432   __file__ = %r
2025-09-08T09:33:35,432   sys.argv[0] = __file__
2025-09-08T09:33:35,432   
2025-09-08T09:33:35,432   if os.path.exists(__file__):
2025-09-08T09:33:35,432       filename = __file__
2025-09-08T09:33:35,432       with tokenize.open(__file__) as f:
2025-09-08T09:33:35,432           setup_py_code = f.read()
2025-09-08T09:33:35,432   else:
2025-09-08T09:33:35,432       filename = "<auto-generated setuptools caller>"
2025-09-08T09:33:35,432       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T09:33:35,432   
2025-09-08T09:33:35,432   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T09:33:35,432   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-47rlfggd/buildbot-travis_cf210200d6084e90bf769b22695f0874/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-b4jpeaha[/]
2025-09-08T09:33:35,432   [bold magenta]cwd[/]: /tmp/pip-wheel-47rlfggd/buildbot-travis_cf210200d6084e90bf769b22695f0874/
2025-09-08T09:33:35,433   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T09:33:35,433 ERROR: metadata generation failed
2025-09-08T09:33:35,439 Exception information:
2025-09-08T09:33:35,439 Traceback (most recent call last):
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T09:33:35,439     call_subprocess(
2025-09-08T09:33:35,439     ~~~~~~~~~~~~~~~^
2025-09-08T09:33:35,439         args,
2025-09-08T09:33:35,439         ^^^^^
2025-09-08T09:33:35,439     ...<2 lines>...
2025-09-08T09:33:35,439         spinner=spinner,
2025-09-08T09:33:35,439         ^^^^^^^^^^^^^^^^
2025-09-08T09:33:35,439     )
2025-09-08T09:33:35,439     ^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T09:33:35,439     raise error
2025-09-08T09:33:35,439 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T09:33:35,439 
2025-09-08T09:33:35,439 The above exception was the direct cause of the following exception:
2025-09-08T09:33:35,439 
2025-09-08T09:33:35,439 Traceback (most recent call last):
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T09:33:35,439     status = _inner_run()
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T09:33:35,439     return self.run(options, args)
2025-09-08T09:33:35,439            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T09:33:35,439     return func(self, options, args)
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T09:33:35,439     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T09:33:35,439     result = self._result = resolver.resolve(
2025-09-08T09:33:35,439                             ~~~~~~~~~~~~~~~~^
2025-09-08T09:33:35,439         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T09:33:35,439         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:33:35,439     )
2025-09-08T09:33:35,439     ^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T09:33:35,439     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T09:33:35,439     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T09:33:35,439     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T09:33:35,439     if not criterion.candidates:
2025-09-08T09:33:35,439            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T09:33:35,439     return bool(self._sequence)
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T09:33:35,439     self._bool = any(self)
2025-09-08T09:33:35,439                  ~~~^^^^^^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T09:33:35,439     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T09:33:35,439                        ^^^^^^^^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T09:33:35,439     candidate = func()
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T09:33:35,439     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T09:33:35,439                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T09:33:35,439         link, template, name, version
2025-09-08T09:33:35,439         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:33:35,439     )
2025-09-08T09:33:35,439     ^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T09:33:35,439     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T09:33:35,439                                        ~~~~~~~~~~~~~^
2025-09-08T09:33:35,439         link,
2025-09-08T09:33:35,439         ^^^^^
2025-09-08T09:33:35,439     ...<3 lines>...
2025-09-08T09:33:35,439         version=version,
2025-09-08T09:33:35,439         ^^^^^^^^^^^^^^^^
2025-09-08T09:33:35,439     )
2025-09-08T09:33:35,439     ^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T09:33:35,439     super().__init__(
2025-09-08T09:33:35,439     ~~~~~~~~~~~~~~~~^
2025-09-08T09:33:35,439         link=link,
2025-09-08T09:33:35,439         ^^^^^^^^^^
2025-09-08T09:33:35,439     ...<4 lines>...
2025-09-08T09:33:35,439         version=version,
2025-09-08T09:33:35,439         ^^^^^^^^^^^^^^^^
2025-09-08T09:33:35,439     )
2025-09-08T09:33:35,439     ^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T09:33:35,439     self.dist = self._prepare()
2025-09-08T09:33:35,439                 ~~~~~~~~~~~~~^^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T09:33:35,439     dist = self._prepare_distribution()
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T09:33:35,439     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T09:33:35,439            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T09:33:35,439     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T09:33:35,439            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T09:33:35,439     dist = _get_prepared_distribution(
2025-09-08T09:33:35,439         req,
2025-09-08T09:33:35,439     ...<3 lines>...
2025-09-08T09:33:35,439         self.check_build_deps,
2025-09-08T09:33:35,439     )
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T09:33:35,439     abstract_dist.prepare_distribution_metadata(
2025-09-08T09:33:35,439     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T09:33:35,439         finder, build_isolation, check_build_deps
2025-09-08T09:33:35,439         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:33:35,439     )
2025-09-08T09:33:35,439     ^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T09:33:35,439     self.req.prepare_metadata()
2025-09-08T09:33:35,439     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T09:33:35,439     self.metadata_directory = generate_metadata_legacy(
2025-09-08T09:33:35,439                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T09:33:35,439         build_env=self.build_env,
2025-09-08T09:33:35,439         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T09:33:35,439     ...<3 lines>...
2025-09-08T09:33:35,439         details=details,
2025-09-08T09:33:35,439         ^^^^^^^^^^^^^^^^
2025-09-08T09:33:35,439     )
2025-09-08T09:33:35,439     ^
2025-09-08T09:33:35,439   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T09:33:35,439     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T09:33:35,439 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T09:33:35,464 Removed buildbot-travis==0.6.0 from https://files.pythonhosted.org/packages/01/9e/eba9e0e6dba7c896fb2161d84f5754cdaca2b7d9759a3722faef13a89b46/buildbot_travis-0.6.0.tar.gz from build tracker '/tmp/pip-build-tracker-7b2fj9eg'
2025-09-08T09:33:35,464 Removed build tracker: '/tmp/pip-build-tracker-7b2fj9eg'