2025-09-09T05:12:41,251 Created temporary directory: /tmp/pip-build-tracker-792pvgef
2025-09-09T05:12:41,252 Initialized build tracking at /tmp/pip-build-tracker-792pvgef
2025-09-09T05:12:41,252 Created build tracker: /tmp/pip-build-tracker-792pvgef
2025-09-09T05:12:41,252 Entered build tracker: /tmp/pip-build-tracker-792pvgef
2025-09-09T05:12:41,253 Created temporary directory: /tmp/pip-wheel-dwejh8_6
2025-09-09T05:12:41,256 Created temporary directory: /tmp/pip-ephem-wheel-cache-kvwv9vsr
2025-09-09T05:12:41,314 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-09T05:12:41,316 2 location(s) to search for versions of kdlutils:
2025-09-09T05:12:41,316 * https://pypi.org/simple/kdlutils/
2025-09-09T05:12:41,316 * https://www.piwheels.org/simple/kdlutils/
2025-09-09T05:12:41,317 Fetching project page and analyzing links: https://pypi.org/simple/kdlutils/
2025-09-09T05:12:41,317 Getting page https://pypi.org/simple/kdlutils/
2025-09-09T05:12:41,318 Found index url https://pypi.org/simple/
2025-09-09T05:12:46,409 Fetched page https://pypi.org/simple/kdlutils/ as application/vnd.pypi.simple.v1+json
2025-09-09T05:12:46,411   Found link https://files.pythonhosted.org/packages/e0/89/da63e0be2fbec7183cda017346e6f277f9c3d456973cf763841ada56b5fe/kdlutils-0.0.0.tar.gz (from https://pypi.org/simple/kdlutils/), version: 0.0.0
2025-09-09T05:12:46,411   Skipping link: No binaries permitted for kdlutils: https://files.pythonhosted.org/packages/34/24/071ed34241a1576dab30de714e2c324e86aa6af837f2c6044bfd506df9b8/kdlutils-0.1-py3-none-any.whl (from https://pypi.org/simple/kdlutils/)
2025-09-09T05:12:46,411   Found link https://files.pythonhosted.org/packages/7a/d8/a3821d77eeea6da4934a837f9d514e4a28cbdd62c7c500e2a0f4a30995cf/kdlutils-0.1.tar.gz (from https://pypi.org/simple/kdlutils/), version: 0.1
2025-09-09T05:12:46,412   Found link https://files.pythonhosted.org/packages/14/d0/02c75bc574e2c3b3a4eb84acebd4eef172cb873f2f7befae365397865e8b/kdlutils-1.1.tar.gz (from https://pypi.org/simple/kdlutils/), version: 1.1
2025-09-09T05:12:46,412   Found link https://files.pythonhosted.org/packages/f0/cb/2de5e0375bbca3ab4c8e6af1e7a1509b964f7215cb7f780e2db876072613/kdlutils-1.2.tar.gz (from https://pypi.org/simple/kdlutils/), version: 1.2
2025-09-09T05:12:46,412   Found link https://files.pythonhosted.org/packages/5d/a8/e3c032bc9e066d69a9be30d36736c2fe9dc3ae9aa7ea64628e5a9fb618a1/kdlutils-1.3.tar.gz (from https://pypi.org/simple/kdlutils/), version: 1.3
2025-09-09T05:12:46,412   Found link https://files.pythonhosted.org/packages/51/3b/0314f001fa8cdc58ca7a840dd4e3374fd61ee2bec8c9d4b9dece94a7c231/kdlutils-1.4.tar.gz (from https://pypi.org/simple/kdlutils/), version: 1.4
2025-09-09T05:12:46,412   Found link https://files.pythonhosted.org/packages/99/fe/cf0dee3400cd5b402d7cc15cb7c50a1eac27a191c1efe7196cc9633d2190/kdlutils-1.4.1.tar.gz (from https://pypi.org/simple/kdlutils/), version: 1.4.1
2025-09-09T05:12:46,413   Found link https://files.pythonhosted.org/packages/89/ac/64d35f5aaba03b60a22e94bf7945343d9378eca91ae55a86f4e4096ebbee/kdlutils-1.4.2.tar.gz (from https://pypi.org/simple/kdlutils/), version: 1.4.2
2025-09-09T05:12:46,413   Found link https://files.pythonhosted.org/packages/7b/5f/bbcb5ee2eb15f5698945c7e24af8137e69891a821b70591c80c8b5b544d0/kdlutils-1.4.3.tar.gz (from https://pypi.org/simple/kdlutils/), version: 1.4.3
2025-09-09T05:12:46,413   Found link https://files.pythonhosted.org/packages/86/95/e82d7ae18aa96e98a596701e9de64a8d896fe8a87e0871fa830f16e1f58a/kdlutils-1.4.4.tar.gz (from https://pypi.org/simple/kdlutils/), version: 1.4.4
2025-09-09T05:12:46,413   Found link https://files.pythonhosted.org/packages/d6/e2/7102bad2454f0fe0f31124a714053a60653f79171ec9b91748fc8073758f/kdlutils-1.4.5.tar.gz (from https://pypi.org/simple/kdlutils/), version: 1.4.5
2025-09-09T05:12:46,413   Found link https://files.pythonhosted.org/packages/1d/b2/75f782c4c9c0047f4f6b8e1ede0d4e005918fa51e1bd6db1ad0bd2d9b299/kdlutils-1.4.7.tar.gz (from https://pypi.org/simple/kdlutils/), version: 1.4.7
2025-09-09T05:12:46,414   Found link https://files.pythonhosted.org/packages/43/dd/56056b949c2839a62c29edf3f81a0ffce6734b3ef0a447c51ded319ea570/kdlutils-1.4.8.tar.gz (from https://pypi.org/simple/kdlutils/), version: 1.4.8
2025-09-09T05:12:46,414   Found link https://files.pythonhosted.org/packages/02/3c/e9f83061f6f9f62f915a6b3395c930dd979c6ff62857fa1a5313e00fcc84/kdlutils-1.4.10.tar.gz (from https://pypi.org/simple/kdlutils/), version: 1.4.10
2025-09-09T05:12:46,414   Found link https://files.pythonhosted.org/packages/8e/e0/86385753643a38f94f8ad8defdf21b7035c68c3d2b56c6e9cac3076315b8/kdlutils-1.5.5.tar.gz (from https://pypi.org/simple/kdlutils/), version: 1.5.5
2025-09-09T05:12:46,414   Found link https://files.pythonhosted.org/packages/e4/e6/a40a4a30c59ae0905bd47339ef7608e2139ea655682be780004c05253a17/kdlutils-1.5.7.tar.gz (from https://pypi.org/simple/kdlutils/), version: 1.5.7
2025-09-09T05:12:46,415 Fetching project page and analyzing links: https://www.piwheels.org/simple/kdlutils/
2025-09-09T05:12:46,415 Getting page https://www.piwheels.org/simple/kdlutils/
2025-09-09T05:12:46,416 Found index url https://www.piwheels.org/simple/
2025-09-09T05:12:46,511 Fetched page https://www.piwheels.org/simple/kdlutils/ as text/html
2025-09-09T05:12:46,513   Skipping link: No binaries permitted for kdlutils: https://archive1.piwheels.org/simple/kdlutils/kdlutils-1.5.7-py3-none-any.whl#sha256=91f544cc4db362d245b8747fd542c353a8c2a59a85dbd84747b5f0772544c6a0 (from https://www.piwheels.org/simple/kdlutils/)
2025-09-09T05:12:46,513   Skipping link: No binaries permitted for kdlutils: https://archive1.piwheels.org/simple/kdlutils/kdlutils-1.5.5-py3-none-any.whl#sha256=b8580bdd75ab2d6b896c651d16a2302a12c91b4831a82ceb38079eb4724e68bd (from https://www.piwheels.org/simple/kdlutils/)
2025-09-09T05:12:46,513   Skipping link: No binaries permitted for kdlutils: https://archive1.piwheels.org/simple/kdlutils/kdlutils-1.4.10-py3-none-any.whl#sha256=571a00692c335e400ccf56a17f778d236e5961f0e7a665bfb2c699741d57a035 (from https://www.piwheels.org/simple/kdlutils/)
2025-09-09T05:12:46,513   Skipping link: No binaries permitted for kdlutils: https://archive1.piwheels.org/simple/kdlutils/kdlutils-1.4.8-py3-none-any.whl#sha256=22b29a9dba614454d1edbf0daca7563de05b85ff1ba548bc18cf65b0047bd488 (from https://www.piwheels.org/simple/kdlutils/)
2025-09-09T05:12:46,513   Skipping link: No binaries permitted for kdlutils: https://archive1.piwheels.org/simple/kdlutils/kdlutils-1.1-py3-none-any.whl#sha256=e9945268c4d526c0676a8c4576159cf04d1d7b12e1b0c6e703964e3310db9f7c (from https://www.piwheels.org/simple/kdlutils/)
2025-09-09T05:12:46,513   Skipping link: No binaries permitted for kdlutils: https://archive1.piwheels.org/simple/kdlutils/kdlutils-0.1-py3-none-any.whl#sha256=a98c33e0767f46758f7394378ff1516eba16f27d7a3ec9cd096bc88a1b3e6d27 (from https://www.piwheels.org/simple/kdlutils/)
2025-09-09T05:12:46,514   Skipping link: No binaries permitted for kdlutils: https://archive1.piwheels.org/simple/kdlutils/kdlutils-0.0.0-py3-none-any.whl#sha256=4e8252bf518390875488a4f084d89c442458d3208bb37f20e7e1b1fd5f9a75e3 (from https://www.piwheels.org/simple/kdlutils/)
2025-09-09T05:12:46,514 Skipping link: not a file: https://www.piwheels.org/simple/kdlutils/
2025-09-09T05:12:46,514 Skipping link: not a file: https://pypi.org/simple/kdlutils/
2025-09-09T05:12:46,538 Given no hashes to check 1 links for project 'kdlutils': discarding no candidates
2025-09-09T05:12:46,539 Collecting kdlutils==1.4
2025-09-09T05:12:46,540   Created temporary directory: /tmp/pip-unpack-tjk3hzic
2025-09-09T05:12:46,677   Downloading kdlutils-1.4.tar.gz (2.0 kB)
2025-09-09T05:12:46,691   Added kdlutils==1.4 from https://files.pythonhosted.org/packages/51/3b/0314f001fa8cdc58ca7a840dd4e3374fd61ee2bec8c9d4b9dece94a7c231/kdlutils-1.4.tar.gz to build tracker '/tmp/pip-build-tracker-792pvgef'
2025-09-09T05:12:46,692   Running setup.py (path:/tmp/pip-wheel-dwejh8_6/kdlutils_b0c4d119e8ab48e79e6b1444cde5951f/setup.py) egg_info for package kdlutils
2025-09-09T05:12:46,693   Created temporary directory: /tmp/pip-pip-egg-info-vw4hw0k5
2025-09-09T05:12:46,693   Preparing metadata (setup.py): started
2025-09-09T05:12:46,694   Running command python setup.py egg_info
2025-09-09T05:12:47,221   Traceback (most recent call last):
2025-09-09T05:12:47,222     File "<string>", line 2, in <module>
2025-09-09T05:12:47,222       exec(compile('''
2025-09-09T05:12:47,223       ~~~~^^^^^^^^^^^^
2025-09-09T05:12:47,223       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-09T05:12:47,223       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,223       ...<32 lines>...
2025-09-09T05:12:47,223       exec(compile(setup_py_code, filename, "exec"))
2025-09-09T05:12:47,223       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,223       ''' % ('/tmp/pip-wheel-dwejh8_6/kdlutils_b0c4d119e8ab48e79e6b1444cde5951f/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-09T05:12:47,223       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,224     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-09T05:12:47,224     File "/tmp/pip-wheel-dwejh8_6/kdlutils_b0c4d119e8ab48e79e6b1444cde5951f/setup.py", line 6, in <module>
2025-09-09T05:12:47,224       with open(path.join(this_directory, 'README.md'), encoding='utf-8') as f:
2025-09-09T05:12:47,224            ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,224   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-dwejh8_6/kdlutils_b0c4d119e8ab48e79e6b1444cde5951f/README.md'
2025-09-09T05:12:47,308   ERROR: python setup.py egg_info exited with 1
2025-09-09T05:12:47,320   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-09T05:12:47,320   exec(compile('"'"''"'"''"'"'
2025-09-09T05:12:47,320   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-09T05:12:47,320   #
2025-09-09T05:12:47,320   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-09T05:12:47,320   #   import from `distutils.core` to work with newer packaging standards.
2025-09-09T05:12:47,320   # - It provides a clear error message when setuptools is not installed.
2025-09-09T05:12:47,320   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-09T05:12:47,320   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-09T05:12:47,320   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-09T05:12:47,320   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-09T05:12:47,320   import os, sys, tokenize, traceback
2025-09-09T05:12:47,320   
2025-09-09T05:12:47,320   try:
2025-09-09T05:12:47,320       import setuptools
2025-09-09T05:12:47,320   except ImportError:
2025-09-09T05:12:47,320       print(
2025-09-09T05:12:47,320           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-09T05:12:47,320           "the build environment with exception:",
2025-09-09T05:12:47,320           file=sys.stderr,
2025-09-09T05:12:47,320       )
2025-09-09T05:12:47,320       traceback.print_exc()
2025-09-09T05:12:47,320       sys.exit(1)
2025-09-09T05:12:47,320   
2025-09-09T05:12:47,320   __file__ = %r
2025-09-09T05:12:47,320   sys.argv[0] = __file__
2025-09-09T05:12:47,320   
2025-09-09T05:12:47,320   if os.path.exists(__file__):
2025-09-09T05:12:47,320       filename = __file__
2025-09-09T05:12:47,320       with tokenize.open(__file__) as f:
2025-09-09T05:12:47,320           setup_py_code = f.read()
2025-09-09T05:12:47,320   else:
2025-09-09T05:12:47,320       filename = "<auto-generated setuptools caller>"
2025-09-09T05:12:47,320       setup_py_code = "from setuptools import setup; setup()"
2025-09-09T05:12:47,320   
2025-09-09T05:12:47,320   exec(compile(setup_py_code, filename, "exec"))
2025-09-09T05:12:47,320   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-dwejh8_6/kdlutils_b0c4d119e8ab48e79e6b1444cde5951f/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-vw4hw0k5[/]
2025-09-09T05:12:47,320   [bold magenta]cwd[/]: /tmp/pip-wheel-dwejh8_6/kdlutils_b0c4d119e8ab48e79e6b1444cde5951f/
2025-09-09T05:12:47,320   Preparing metadata (setup.py): finished with status 'error'
2025-09-09T05:12:47,321 ERROR: metadata generation failed
2025-09-09T05:12:47,326 Exception information:
2025-09-09T05:12:47,326 Traceback (most recent call last):
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-09T05:12:47,326     call_subprocess(
2025-09-09T05:12:47,326     ~~~~~~~~~~~~~~~^
2025-09-09T05:12:47,326         args,
2025-09-09T05:12:47,326         ^^^^^
2025-09-09T05:12:47,326     ...<2 lines>...
2025-09-09T05:12:47,326         spinner=spinner,
2025-09-09T05:12:47,326         ^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,326     )
2025-09-09T05:12:47,326     ^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-09T05:12:47,326     raise error
2025-09-09T05:12:47,326 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-09T05:12:47,326 
2025-09-09T05:12:47,326 The above exception was the direct cause of the following exception:
2025-09-09T05:12:47,326 
2025-09-09T05:12:47,326 Traceback (most recent call last):
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-09T05:12:47,326     status = _inner_run()
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-09T05:12:47,326     return self.run(options, args)
2025-09-09T05:12:47,326            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-09T05:12:47,326     return func(self, options, args)
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-09T05:12:47,326     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-09T05:12:47,326     result = self._result = resolver.resolve(
2025-09-09T05:12:47,326                             ~~~~~~~~~~~~~~~~^
2025-09-09T05:12:47,326         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-09T05:12:47,326         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,326     )
2025-09-09T05:12:47,326     ^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-09T05:12:47,326     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-09T05:12:47,326     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-09T05:12:47,326     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-09T05:12:47,326     if not criterion.candidates:
2025-09-09T05:12:47,326            ^^^^^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-09T05:12:47,326     return bool(self._sequence)
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-09T05:12:47,326     self._bool = any(self)
2025-09-09T05:12:47,326                  ~~~^^^^^^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-09T05:12:47,326     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-09T05:12:47,326                        ^^^^^^^^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-09T05:12:47,326     candidate = func()
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-09T05:12:47,326     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-09T05:12:47,326                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T05:12:47,326         link, template, name, version
2025-09-09T05:12:47,326         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,326     )
2025-09-09T05:12:47,326     ^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-09T05:12:47,326     self._link_candidate_cache[link] = LinkCandidate(
2025-09-09T05:12:47,326                                        ~~~~~~~~~~~~~^
2025-09-09T05:12:47,326         link,
2025-09-09T05:12:47,326         ^^^^^
2025-09-09T05:12:47,326     ...<3 lines>...
2025-09-09T05:12:47,326         version=version,
2025-09-09T05:12:47,326         ^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,326     )
2025-09-09T05:12:47,326     ^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-09T05:12:47,326     super().__init__(
2025-09-09T05:12:47,326     ~~~~~~~~~~~~~~~~^
2025-09-09T05:12:47,326         link=link,
2025-09-09T05:12:47,326         ^^^^^^^^^^
2025-09-09T05:12:47,326     ...<4 lines>...
2025-09-09T05:12:47,326         version=version,
2025-09-09T05:12:47,326         ^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,326     )
2025-09-09T05:12:47,326     ^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-09T05:12:47,326     self.dist = self._prepare()
2025-09-09T05:12:47,326                 ~~~~~~~~~~~~~^^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-09T05:12:47,326     dist = self._prepare_distribution()
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-09T05:12:47,326     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-09T05:12:47,326            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-09T05:12:47,326     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-09T05:12:47,326            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-09T05:12:47,326     dist = _get_prepared_distribution(
2025-09-09T05:12:47,326         req,
2025-09-09T05:12:47,326     ...<3 lines>...
2025-09-09T05:12:47,326         self.check_build_deps,
2025-09-09T05:12:47,326     )
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-09T05:12:47,326     abstract_dist.prepare_distribution_metadata(
2025-09-09T05:12:47,326     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T05:12:47,326         finder, build_isolation, check_build_deps
2025-09-09T05:12:47,326         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,326     )
2025-09-09T05:12:47,326     ^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-09T05:12:47,326     self.req.prepare_metadata()
2025-09-09T05:12:47,326     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-09T05:12:47,326     self.metadata_directory = generate_metadata_legacy(
2025-09-09T05:12:47,326                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-09T05:12:47,326         build_env=self.build_env,
2025-09-09T05:12:47,326         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,326     ...<3 lines>...
2025-09-09T05:12:47,326         details=details,
2025-09-09T05:12:47,326         ^^^^^^^^^^^^^^^^
2025-09-09T05:12:47,326     )
2025-09-09T05:12:47,326     ^
2025-09-09T05:12:47,326   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-09T05:12:47,326     raise MetadataGenerationFailed(package_details=details) from error
2025-09-09T05:12:47,326 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-09T05:12:47,348 Removed kdlutils==1.4 from https://files.pythonhosted.org/packages/51/3b/0314f001fa8cdc58ca7a840dd4e3374fd61ee2bec8c9d4b9dece94a7c231/kdlutils-1.4.tar.gz from build tracker '/tmp/pip-build-tracker-792pvgef'
2025-09-09T05:12:47,349 Removed build tracker: '/tmp/pip-build-tracker-792pvgef'