2025-09-14T10:08:27,073 Created temporary directory: /tmp/pip-build-tracker-3jmjx0fl
2025-09-14T10:08:27,073 Initialized build tracking at /tmp/pip-build-tracker-3jmjx0fl
2025-09-14T10:08:27,074 Created build tracker: /tmp/pip-build-tracker-3jmjx0fl
2025-09-14T10:08:27,074 Entered build tracker: /tmp/pip-build-tracker-3jmjx0fl
2025-09-14T10:08:27,074 Created temporary directory: /tmp/pip-wheel-1h5ecgyt
2025-09-14T10:08:27,077 Created temporary directory: /tmp/pip-ephem-wheel-cache-oevybgqe
2025-09-14T10:08:27,142 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-14T10:08:27,145 2 location(s) to search for versions of knowledge-storm:
2025-09-14T10:08:27,145 * https://pypi.org/simple/knowledge-storm/
2025-09-14T10:08:27,145 * https://www.piwheels.org/simple/knowledge-storm/
2025-09-14T10:08:27,146 Fetching project page and analyzing links: https://pypi.org/simple/knowledge-storm/
2025-09-14T10:08:27,146 Getting page https://pypi.org/simple/knowledge-storm/
2025-09-14T10:08:27,148 Found index url https://pypi.org/simple/
2025-09-14T10:08:27,230 Fetched page https://pypi.org/simple/knowledge-storm/ as application/vnd.pypi.simple.v1+json
2025-09-14T10:08:27,234   Skipping link: No binaries permitted for knowledge-storm: https://files.pythonhosted.org/packages/03/c8/dc5d88bf94ca4093fc2add5e818a0bc08e5d20f06683ac8f4c634323cd72/knowledge_storm-0.2.2-py3-none-any.whl (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.9)
2025-09-14T10:08:27,235   Found link https://files.pythonhosted.org/packages/a7/72/54a8094081e2f4e22f36e8fe7d69783dfa9f7df755049b7c63bd033f9f73/knowledge_storm-0.2.2.tar.gz (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.9), version: 0.2.2
2025-09-14T10:08:27,235   Skipping link: No binaries permitted for knowledge-storm: https://files.pythonhosted.org/packages/74/4e/85b9708e2a13a68da00555bcafb097c0a4202bdbdc156a37da0f07e060e3/knowledge_storm-0.2.3-py3-none-any.whl (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.9)
2025-09-14T10:08:27,235   Found link https://files.pythonhosted.org/packages/cf/67/3995343e2f18635cb2d6572c8782fa96d43ec7767443ef7faf62c183ad78/knowledge_storm-0.2.3.tar.gz (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.9), version: 0.2.3
2025-09-14T10:08:27,236   Skipping link: No binaries permitted for knowledge-storm: https://files.pythonhosted.org/packages/cc/4f/86b66f24ac6581b22ff4f7b1843ac60e7d3dc39538897051ecc853309d37/knowledge_storm-0.2.4-py3-none-any.whl (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.9)
2025-09-14T10:08:27,236   Found link https://files.pythonhosted.org/packages/e0/61/eddf1515e8e6fc5002cf7b07af0f06ead168aa927ad672317e5cda7f5810/knowledge_storm-0.2.4.tar.gz (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.9), version: 0.2.4
2025-09-14T10:08:27,236   Found link https://files.pythonhosted.org/packages/97/6b/d7b9513eb3f84726cb024f7ca056bbef75815558552eefa51c368932f0be/knowledge-storm-0.2.5.tar.gz (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.9), version: 0.2.5
2025-09-14T10:08:27,236   Skipping link: No binaries permitted for knowledge-storm: https://files.pythonhosted.org/packages/56/39/7f7ea1b39c7634dd97ad7f2c2c63c50111a821e2133575ff9be4c44a457b/knowledge_storm-0.2.5-py3-none-any.whl (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.9)
2025-09-14T10:08:27,237   Found link https://files.pythonhosted.org/packages/16/be/a9fb964052ef4eba893bcc7cafe9df9c8f01786450405ccca761d907e1f7/knowledge-storm-0.2.6.tar.gz (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.9), version: 0.2.6
2025-09-14T10:08:27,237   Skipping link: No binaries permitted for knowledge-storm: https://files.pythonhosted.org/packages/b0/17/290b14ca8958d36f73d87ee1017316ae8e9a6843884483b9edd970afeecc/knowledge_storm-0.2.6-py3-none-any.whl (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.9)
2025-09-14T10:08:27,237   Found link https://files.pythonhosted.org/packages/71/7c/485d2cd80e5a6a8d7501e4677a2534ec61518d00fda8aabccfb4bd780279/knowledge-storm-0.2.7.tar.gz (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.9), version: 0.2.7
2025-09-14T10:08:27,237   Skipping link: No binaries permitted for knowledge-storm: https://files.pythonhosted.org/packages/39/24/3b1d9c3358129a57bc3c01e10e968af0c19b6150249c81cf19d6ba505e72/knowledge_storm-0.2.7-py3-none-any.whl (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.9)
2025-09-14T10:08:27,238   Found link https://files.pythonhosted.org/packages/88/86/7d2fdd61c5ba2913f3eb38bd0ab810b4c2a7684909289b6d23f122d6297a/knowledge-storm-0.2.8.tar.gz (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.9), version: 0.2.8
2025-09-14T10:08:27,238   Skipping link: No binaries permitted for knowledge-storm: https://files.pythonhosted.org/packages/e9/99/89142e1f498482da75bc60c7554010388b8aedb4b2c89a22557e1df30976/knowledge_storm-0.2.8-py3-none-any.whl (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.9)
2025-09-14T10:08:27,239   Found link https://files.pythonhosted.org/packages/94/bc/22e2c75fb64b33271cb0f93bf412298eb40d1842c19b6c0a14035e17be19/knowledge-storm-1.0.0.tar.gz (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.10), version: 1.0.0
2025-09-14T10:08:27,239   Skipping link: No binaries permitted for knowledge-storm: https://files.pythonhosted.org/packages/b5/fe/f077b7653138e5c53dc0cd9f9a5a113aafaa4af3d4f6a28afbb1f3781341/knowledge_storm-1.0.0-py3-none-any.whl (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.10)
2025-09-14T10:08:27,239   Found link https://files.pythonhosted.org/packages/7c/da/c355de01ca26678be2fe453f019067cdf36fb431d0e86b5d1ae4601968b4/knowledge-storm-1.0.1.tar.gz (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.10), version: 1.0.1
2025-09-14T10:08:27,240   Skipping link: No binaries permitted for knowledge-storm: https://files.pythonhosted.org/packages/66/8e/023958f09ec5449e33bde89d4c76f8c926f1ba4dfdd9dc626e080b9372b5/knowledge_storm-1.0.1-py3-none-any.whl (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.10)
2025-09-14T10:08:27,240   Skipping link: No binaries permitted for knowledge-storm: https://files.pythonhosted.org/packages/59/c3/0e06801fba3dee7b7bdb47ec2d6e9cee46b7f21b93cae89309e28ed01060/knowledge_storm-1.1.0-py3-none-any.whl (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.10)
2025-09-14T10:08:27,240   Found link https://files.pythonhosted.org/packages/b0/0e/23b183d7d150d0962bc142e0c59d8c63148b65831a4e17d15bc77b192006/knowledge_storm-1.1.0.tar.gz (from https://pypi.org/simple/knowledge-storm/) (requires-python:>=3.10), version: 1.1.0
2025-09-14T10:08:27,241 Fetching project page and analyzing links: https://www.piwheels.org/simple/knowledge-storm/
2025-09-14T10:08:27,241 Getting page https://www.piwheels.org/simple/knowledge-storm/
2025-09-14T10:08:27,242 Found index url https://www.piwheels.org/simple/
2025-09-14T10:08:27,334 Fetched page https://www.piwheels.org/simple/knowledge-storm/ as text/html
2025-09-14T10:08:27,335 Skipping link: not a file: https://www.piwheels.org/simple/knowledge-storm/
2025-09-14T10:08:27,335 Skipping link: not a file: https://pypi.org/simple/knowledge-storm/
2025-09-14T10:08:27,361 Given no hashes to check 1 links for project 'knowledge-storm': discarding no candidates
2025-09-14T10:08:27,362 Collecting knowledge-storm==0.2.3
2025-09-14T10:08:27,364   Created temporary directory: /tmp/pip-unpack-sj4qo2db
2025-09-14T10:08:27,616   Downloading knowledge_storm-0.2.3.tar.gz (48 kB)
2025-09-14T10:08:27,661   Added knowledge-storm==0.2.3 from https://files.pythonhosted.org/packages/cf/67/3995343e2f18635cb2d6572c8782fa96d43ec7767443ef7faf62c183ad78/knowledge_storm-0.2.3.tar.gz to build tracker '/tmp/pip-build-tracker-3jmjx0fl'
2025-09-14T10:08:27,663   Running setup.py (path:/tmp/pip-wheel-1h5ecgyt/knowledge-storm_7d47c91181094fbeb1eb77c781510cbe/setup.py) egg_info for package knowledge-storm
2025-09-14T10:08:27,663   Created temporary directory: /tmp/pip-pip-egg-info-s4haq223
2025-09-14T10:08:27,664   Preparing metadata (setup.py): started
2025-09-14T10:08:27,664   Running command python setup.py egg_info
2025-09-14T10:08:28,245   Traceback (most recent call last):
2025-09-14T10:08:28,247     File "<string>", line 2, in <module>
2025-09-14T10:08:28,247       exec(compile('''
2025-09-14T10:08:28,247       ~~~~^^^^^^^^^^^^
2025-09-14T10:08:28,248       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-14T10:08:28,248       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,248       ...<32 lines>...
2025-09-14T10:08:28,248       exec(compile(setup_py_code, filename, "exec"))
2025-09-14T10:08:28,248       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,249       ''' % ('/tmp/pip-wheel-1h5ecgyt/knowledge-storm_7d47c91181094fbeb1eb77c781510cbe/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-14T10:08:28,249       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,249     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-14T10:08:28,249     File "/tmp/pip-wheel-1h5ecgyt/knowledge-storm_7d47c91181094fbeb1eb77c781510cbe/setup.py", line 13, in <module>
2025-09-14T10:08:28,249       with open("requirements.txt", encoding="utf-8") as f:
2025-09-14T10:08:28,250            ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,250   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2025-09-14T10:08:28,347   ERROR: python setup.py egg_info exited with 1
2025-09-14T10:08:28,360   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-14T10:08:28,360   exec(compile('"'"''"'"''"'"'
2025-09-14T10:08:28,360   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-14T10:08:28,360   #
2025-09-14T10:08:28,360   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-14T10:08:28,360   #   import from `distutils.core` to work with newer packaging standards.
2025-09-14T10:08:28,360   # - It provides a clear error message when setuptools is not installed.
2025-09-14T10:08:28,360   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-14T10:08:28,360   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-14T10:08:28,360   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-14T10:08:28,360   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-14T10:08:28,360   import os, sys, tokenize, traceback
2025-09-14T10:08:28,360   
2025-09-14T10:08:28,360   try:
2025-09-14T10:08:28,360       import setuptools
2025-09-14T10:08:28,360   except ImportError:
2025-09-14T10:08:28,360       print(
2025-09-14T10:08:28,360           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-14T10:08:28,360           "the build environment with exception:",
2025-09-14T10:08:28,360           file=sys.stderr,
2025-09-14T10:08:28,360       )
2025-09-14T10:08:28,360       traceback.print_exc()
2025-09-14T10:08:28,360       sys.exit(1)
2025-09-14T10:08:28,360   
2025-09-14T10:08:28,360   __file__ = %r
2025-09-14T10:08:28,360   sys.argv[0] = __file__
2025-09-14T10:08:28,360   
2025-09-14T10:08:28,360   if os.path.exists(__file__):
2025-09-14T10:08:28,360       filename = __file__
2025-09-14T10:08:28,360       with tokenize.open(__file__) as f:
2025-09-14T10:08:28,360           setup_py_code = f.read()
2025-09-14T10:08:28,360   else:
2025-09-14T10:08:28,360       filename = "<auto-generated setuptools caller>"
2025-09-14T10:08:28,360       setup_py_code = "from setuptools import setup; setup()"
2025-09-14T10:08:28,360   
2025-09-14T10:08:28,360   exec(compile(setup_py_code, filename, "exec"))
2025-09-14T10:08:28,360   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-1h5ecgyt/knowledge-storm_7d47c91181094fbeb1eb77c781510cbe/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-s4haq223[/]
2025-09-14T10:08:28,361   [bold magenta]cwd[/]: /tmp/pip-wheel-1h5ecgyt/knowledge-storm_7d47c91181094fbeb1eb77c781510cbe/
2025-09-14T10:08:28,361   Preparing metadata (setup.py): finished with status 'error'
2025-09-14T10:08:28,362 ERROR: metadata generation failed
2025-09-14T10:08:28,368 Exception information:
2025-09-14T10:08:28,368 Traceback (most recent call last):
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-14T10:08:28,368     call_subprocess(
2025-09-14T10:08:28,368     ~~~~~~~~~~~~~~~^
2025-09-14T10:08:28,368         args,
2025-09-14T10:08:28,368         ^^^^^
2025-09-14T10:08:28,368     ...<2 lines>...
2025-09-14T10:08:28,368         spinner=spinner,
2025-09-14T10:08:28,368         ^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,368     )
2025-09-14T10:08:28,368     ^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-14T10:08:28,368     raise error
2025-09-14T10:08:28,368 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-14T10:08:28,368 
2025-09-14T10:08:28,368 The above exception was the direct cause of the following exception:
2025-09-14T10:08:28,368 
2025-09-14T10:08:28,368 Traceback (most recent call last):
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-14T10:08:28,368     status = _inner_run()
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-14T10:08:28,368     return self.run(options, args)
2025-09-14T10:08:28,368            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-14T10:08:28,368     return func(self, options, args)
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-14T10:08:28,368     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-14T10:08:28,368     result = self._result = resolver.resolve(
2025-09-14T10:08:28,368                             ~~~~~~~~~~~~~~~~^
2025-09-14T10:08:28,368         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-14T10:08:28,368         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,368     )
2025-09-14T10:08:28,368     ^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-14T10:08:28,368     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-14T10:08:28,368     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-14T10:08:28,368     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-14T10:08:28,368     if not criterion.candidates:
2025-09-14T10:08:28,368            ^^^^^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-14T10:08:28,368     return bool(self._sequence)
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-14T10:08:28,368     self._bool = any(self)
2025-09-14T10:08:28,368                  ~~~^^^^^^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-14T10:08:28,368     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-14T10:08:28,368                        ^^^^^^^^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-14T10:08:28,368     candidate = func()
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-14T10:08:28,368     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-14T10:08:28,368                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-14T10:08:28,368         link, template, name, version
2025-09-14T10:08:28,368         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,368     )
2025-09-14T10:08:28,368     ^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-14T10:08:28,368     self._link_candidate_cache[link] = LinkCandidate(
2025-09-14T10:08:28,368                                        ~~~~~~~~~~~~~^
2025-09-14T10:08:28,368         link,
2025-09-14T10:08:28,368         ^^^^^
2025-09-14T10:08:28,368     ...<3 lines>...
2025-09-14T10:08:28,368         version=version,
2025-09-14T10:08:28,368         ^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,368     )
2025-09-14T10:08:28,368     ^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-14T10:08:28,368     super().__init__(
2025-09-14T10:08:28,368     ~~~~~~~~~~~~~~~~^
2025-09-14T10:08:28,368         link=link,
2025-09-14T10:08:28,368         ^^^^^^^^^^
2025-09-14T10:08:28,368     ...<4 lines>...
2025-09-14T10:08:28,368         version=version,
2025-09-14T10:08:28,368         ^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,368     )
2025-09-14T10:08:28,368     ^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-14T10:08:28,368     self.dist = self._prepare()
2025-09-14T10:08:28,368                 ~~~~~~~~~~~~~^^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-14T10:08:28,368     dist = self._prepare_distribution()
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-14T10:08:28,368     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-14T10:08:28,368            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-14T10:08:28,368     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-14T10:08:28,368            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-14T10:08:28,368     dist = _get_prepared_distribution(
2025-09-14T10:08:28,368         req,
2025-09-14T10:08:28,368     ...<3 lines>...
2025-09-14T10:08:28,368         self.check_build_deps,
2025-09-14T10:08:28,368     )
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-14T10:08:28,368     abstract_dist.prepare_distribution_metadata(
2025-09-14T10:08:28,368     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-14T10:08:28,368         finder, build_isolation, check_build_deps
2025-09-14T10:08:28,368         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,368     )
2025-09-14T10:08:28,368     ^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-14T10:08:28,368     self.req.prepare_metadata()
2025-09-14T10:08:28,368     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-14T10:08:28,368     self.metadata_directory = generate_metadata_legacy(
2025-09-14T10:08:28,368                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-14T10:08:28,368         build_env=self.build_env,
2025-09-14T10:08:28,368         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,368     ...<3 lines>...
2025-09-14T10:08:28,368         details=details,
2025-09-14T10:08:28,368         ^^^^^^^^^^^^^^^^
2025-09-14T10:08:28,368     )
2025-09-14T10:08:28,368     ^
2025-09-14T10:08:28,368   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-14T10:08:28,368     raise MetadataGenerationFailed(package_details=details) from error
2025-09-14T10:08:28,368 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-14T10:08:28,390 Removed knowledge-storm==0.2.3 from https://files.pythonhosted.org/packages/cf/67/3995343e2f18635cb2d6572c8782fa96d43ec7767443ef7faf62c183ad78/knowledge_storm-0.2.3.tar.gz from build tracker '/tmp/pip-build-tracker-3jmjx0fl'
2025-09-14T10:08:28,391 Removed build tracker: '/tmp/pip-build-tracker-3jmjx0fl'