2025-09-08T01:58:16,501 Created temporary directory: /tmp/pip-build-tracker-czm9h4sc
2025-09-08T01:58:16,502 Initialized build tracking at /tmp/pip-build-tracker-czm9h4sc
2025-09-08T01:58:16,502 Created build tracker: /tmp/pip-build-tracker-czm9h4sc
2025-09-08T01:58:16,502 Entered build tracker: /tmp/pip-build-tracker-czm9h4sc
2025-09-08T01:58:16,502 Created temporary directory: /tmp/pip-wheel-td7q0h5y
2025-09-08T01:58:16,505 Created temporary directory: /tmp/pip-ephem-wheel-cache-ssumu06k
2025-09-08T01:58:16,562 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2025-09-08T01:58:16,564 2 location(s) to search for versions of nested-dict:
2025-09-08T01:58:16,564 * https://pypi.org/simple/nested-dict/
2025-09-08T01:58:16,564 * https://www.piwheels.org/simple/nested-dict/
2025-09-08T01:58:16,565 Fetching project page and analyzing links: https://pypi.org/simple/nested-dict/
2025-09-08T01:58:16,565 Getting page https://pypi.org/simple/nested-dict/
2025-09-08T01:58:16,566 Found index url https://pypi.org/simple/
2025-09-08T01:58:16,637 Fetched page https://pypi.org/simple/nested-dict/ as application/vnd.pypi.simple.v1+json
2025-09-08T01:58:16,639   Found link https://files.pythonhosted.org/packages/84/fa/8f126bcb1427661d17d7170d72cb50a52ebb02e2193347a5abca3c848a57/nested_dict-1.0.0.tar.gz (from https://pypi.org/simple/nested-dict/), version: 1.0.0
2025-09-08T01:58:16,640   Found link https://files.pythonhosted.org/packages/f2/24/e61287b97b59d5e253f3ea248bb5c162308a82e6cd51fad9a7103d77b3c1/nested_dict-1.0.0.zip (from https://pypi.org/simple/nested-dict/), version: 1.0.0
2025-09-08T01:58:16,640   Found link https://files.pythonhosted.org/packages/af/af/d8209594dba2bae8c9baf9700c4913e3c3d711e8451038330d46409cb393/nested_dict-1.0.tar.gz (from https://pypi.org/simple/nested-dict/), version: 1.0
2025-09-08T01:58:16,640   Found link https://files.pythonhosted.org/packages/cf/a9/5e76a248bb8dea28f770e6c9285f11041ed6523ac76226ff51fb99d8353d/nested_dict-1.0.zip (from https://pypi.org/simple/nested-dict/), version: 1.0
2025-09-08T01:58:16,640   Found link https://files.pythonhosted.org/packages/48/c8/1195b7df1b62154a4c723538bb427c54a2110df53a246daa65a19f116faf/nested_dict-1.0.2.tar.gz (from https://pypi.org/simple/nested-dict/), version: 1.0.2
2025-09-08T01:58:16,641   Found link https://files.pythonhosted.org/packages/f6/a9/638ffcae1a7c95b7066aabd9e9bf8c83b9f133d894917501507ca0102f22/nested_dict-1.0.2.zip (from https://pypi.org/simple/nested-dict/), version: 1.0.2
2025-09-08T01:58:16,641   Found link https://files.pythonhosted.org/packages/1e/96/13f3ad1c555b78e5823ffe9f745e24aba9c9d8e37728a29c024da8aa02a1/nested_dict-1.0.3.tar.gz (from https://pypi.org/simple/nested-dict/), version: 1.0.3
2025-09-08T01:58:16,641   Found link https://files.pythonhosted.org/packages/ed/5e/99e036aad6e7c5fdd099f0686a79e7bbd14da87834e22d39ad0c051d8e0e/nested_dict-1.0.3.zip (from https://pypi.org/simple/nested-dict/), version: 1.0.3
2025-09-08T01:58:16,641   Found link https://files.pythonhosted.org/packages/48/21/00cdd6d9fc5ecb22d92166eade9aea2008246d5571fbb6ae50933ffed741/nested_dict-1.0.4.tar.gz (from https://pypi.org/simple/nested-dict/), version: 1.0.4
2025-09-08T01:58:16,641   Found link https://files.pythonhosted.org/packages/a4/11/12413729170289704695251f1085879976d3d32271b26e24c2d47a5ee8d9/nested_dict-1.0.4.zip (from https://pypi.org/simple/nested-dict/), version: 1.0.4
2025-09-08T01:58:16,642   Found link https://files.pythonhosted.org/packages/5a/0f/c235096fda02d2ed286e24643d89d3dbbf6bfd84a06667dad1f8af841618/nested_dict-1.0.5.tar.gz (from https://pypi.org/simple/nested-dict/), version: 1.0.5
2025-09-08T01:58:16,642   Found link https://files.pythonhosted.org/packages/dd/e6/7fa4ca9faecf67256c6b39111e0f6392eaebeb2c56ba046e24ef3ea87d3b/nested_dict-1.0.5.zip (from https://pypi.org/simple/nested-dict/), version: 1.0.5
2025-09-08T01:58:16,642   Found link https://files.pythonhosted.org/packages/ad/c8/36a860fcb36c96c8216873c12b8407c327820ae26c1e9b4f25849aee0fa5/nested_dict-1.0.6.tar.gz (from https://pypi.org/simple/nested-dict/), version: 1.0.6
2025-09-08T01:58:16,642   Found link https://files.pythonhosted.org/packages/11/19/8c725fba078b17fa5bb2ff88aa5fe4c2ae92eb0e73b9eb9856a0c6f29e72/nested_dict-1.0.7.tar.gz (from https://pypi.org/simple/nested-dict/), version: 1.0.7
2025-09-08T01:58:16,643   Found link https://files.pythonhosted.org/packages/9f/7e/065bf9f9a331319a702f906ad435831730f27866dcf2946fd42926be99fd/nested_dict-1.0.8.tar.gz (from https://pypi.org/simple/nested-dict/), version: 1.0.8
2025-09-08T01:58:16,643   Found link https://files.pythonhosted.org/packages/95/5c/35b3f2a1b9c80f25058764727d134d42dc1e74f8ed2536ecdb55a26671a5/nested_dict-1.0.9.tar.gz (from https://pypi.org/simple/nested-dict/), version: 1.0.9
2025-09-08T01:58:16,643   Found link https://files.pythonhosted.org/packages/22/35/8f5a8b643e7c8065c1fdaa22a6e4dce6422e0c50ed01ff910d2a559228f6/nested_dict-1.0.9.zip (from https://pypi.org/simple/nested-dict/), version: 1.0.9
2025-09-08T01:58:16,643   Found link https://files.pythonhosted.org/packages/2e/8e/4aba529298abeaa9305de8b79e4ff60192bdeb58264b39334643e68b61df/nested_dict-1.5.3.tar.gz (from https://pypi.org/simple/nested-dict/), version: 1.5.3
2025-09-08T01:58:16,643   Found link https://files.pythonhosted.org/packages/70/12/eff77cb7deb3f527b294c02451ea30e6acafa2e94bffc71e81908f95edc6/nested_dict-1.5.3.zip (from https://pypi.org/simple/nested-dict/), version: 1.5.3
2025-09-08T01:58:16,643   Found link https://files.pythonhosted.org/packages/b9/b5/799ef56c5869c440fa25c4b29c0f4be7460d9a5e4985a58df39b4ec163c8/nested_dict-1.5.4.tar.gz (from https://pypi.org/simple/nested-dict/), version: 1.5.4
2025-09-08T01:58:16,644   Found link https://files.pythonhosted.org/packages/5c/7d/bcf81ff4934b4dae582774fbf2654949d6da08f9fdf39a690a23f3945214/nested_dict-1.5.4.zip (from https://pypi.org/simple/nested-dict/), version: 1.5.4
2025-09-08T01:58:16,644   Found link https://files.pythonhosted.org/packages/42/d0/3b27fa65b16a2e44d793af59929fcdb3bb84b4664462ff2830105dfd9b7d/nested_dict-1.61.tar.gz (from https://pypi.org/simple/nested-dict/), version: 1.61
2025-09-08T01:58:16,644 Fetching project page and analyzing links: https://www.piwheels.org/simple/nested-dict/
2025-09-08T01:58:16,644 Getting page https://www.piwheels.org/simple/nested-dict/
2025-09-08T01:58:16,645 Found index url https://www.piwheels.org/simple/
2025-09-08T01:58:16,737 Fetched page https://www.piwheels.org/simple/nested-dict/ as text/html
2025-09-08T01:58:16,739   Skipping link: No binaries permitted for nested-dict: https://archive1.piwheels.org/simple/nested-dict/nested_dict-1.61-py3-none-any.whl#sha256=903400e64446b7ad64f057f23ba3a712c2bcf2417af0782b67c0dd90c56bff59 (from https://www.piwheels.org/simple/nested-dict/)
2025-09-08T01:58:16,739   Skipping link: No binaries permitted for nested-dict: https://archive1.piwheels.org/simple/nested-dict/nested_dict-1.5.4-py3-none-any.whl#sha256=47ffb2e73f3307e735ac4ba28bf5934eadd1c8bc35feed5e51d5ff969f15107c (from https://www.piwheels.org/simple/nested-dict/)
2025-09-08T01:58:16,739 Skipping link: not a file: https://www.piwheels.org/simple/nested-dict/
2025-09-08T01:58:16,740 Skipping link: not a file: https://pypi.org/simple/nested-dict/
2025-09-08T01:58:16,770 Given no hashes to check 2 links for project 'nested-dict': discarding no candidates
2025-09-08T01:58:16,771 Collecting nested-dict==1.5.3
2025-09-08T01:58:16,773   Created temporary directory: /tmp/pip-unpack-x5_y1i1w
2025-09-08T01:58:16,911   Downloading nested_dict-1.5.3.zip (17 kB)
2025-09-08T01:58:16,935   Added nested-dict==1.5.3 from https://files.pythonhosted.org/packages/70/12/eff77cb7deb3f527b294c02451ea30e6acafa2e94bffc71e81908f95edc6/nested_dict-1.5.3.zip to build tracker '/tmp/pip-build-tracker-czm9h4sc'
2025-09-08T01:58:16,936   Running setup.py (path:/tmp/pip-wheel-td7q0h5y/nested-dict_c6c6455bd1c849fba09db9c04d26f3c6/setup.py) egg_info for package nested-dict
2025-09-08T01:58:16,937   Created temporary directory: /tmp/pip-pip-egg-info-lfg15ygz
2025-09-08T01:58:16,937   Preparing metadata (setup.py): started
2025-09-08T01:58:16,938   Running command python setup.py egg_info
2025-09-08T01:58:17,452   Traceback (most recent call last):
2025-09-08T01:58:17,453     File "<string>", line 2, in <module>
2025-09-08T01:58:17,453       exec(compile('''
2025-09-08T01:58:17,454       ~~~~^^^^^^^^^^^^
2025-09-08T01:58:17,454       # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T01:58:17,454       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T01:58:17,454       ...<32 lines>...
2025-09-08T01:58:17,454       exec(compile(setup_py_code, filename, "exec"))
2025-09-08T01:58:17,454       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T01:58:17,454       ''' % ('/tmp/pip-wheel-td7q0h5y/nested-dict_c6c6455bd1c849fba09db9c04d26f3c6/setup.py',), "<pip-setuptools-caller>", "exec"))
2025-09-08T01:58:17,454       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T01:58:17,455     File "<pip-setuptools-caller>", line 35, in <module>
2025-09-08T01:58:17,455     File "/tmp/pip-wheel-td7q0h5y/nested-dict_c6c6455bd1c849fba09db9c04d26f3c6/setup.py", line 46, in <module>
2025-09-08T01:58:17,455       f = open(os.path.join(os.path.dirname(__file__), "README.txt"))
2025-09-08T01:58:17,455   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-td7q0h5y/nested-dict_c6c6455bd1c849fba09db9c04d26f3c6/README.txt'
2025-09-08T01:58:17,539   ERROR: python setup.py egg_info exited with 1
2025-09-08T01:58:17,551   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2025-09-08T01:58:17,551   exec(compile('"'"''"'"''"'"'
2025-09-08T01:58:17,551   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2025-09-08T01:58:17,551   #
2025-09-08T01:58:17,551   # - It imports setuptools before invoking setup.py, to enable projects that directly
2025-09-08T01:58:17,551   #   import from `distutils.core` to work with newer packaging standards.
2025-09-08T01:58:17,551   # - It provides a clear error message when setuptools is not installed.
2025-09-08T01:58:17,551   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2025-09-08T01:58:17,551   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2025-09-08T01:58:17,551   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2025-09-08T01:58:17,551   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2025-09-08T01:58:17,551   import os, sys, tokenize, traceback
2025-09-08T01:58:17,551   
2025-09-08T01:58:17,551   try:
2025-09-08T01:58:17,551       import setuptools
2025-09-08T01:58:17,551   except ImportError:
2025-09-08T01:58:17,551       print(
2025-09-08T01:58:17,551           "ERROR: Can not execute `setup.py` since setuptools failed to import in "
2025-09-08T01:58:17,551           "the build environment with exception:",
2025-09-08T01:58:17,551           file=sys.stderr,
2025-09-08T01:58:17,551       )
2025-09-08T01:58:17,551       traceback.print_exc()
2025-09-08T01:58:17,551       sys.exit(1)
2025-09-08T01:58:17,551   
2025-09-08T01:58:17,551   __file__ = %r
2025-09-08T01:58:17,551   sys.argv[0] = __file__
2025-09-08T01:58:17,551   
2025-09-08T01:58:17,551   if os.path.exists(__file__):
2025-09-08T01:58:17,551       filename = __file__
2025-09-08T01:58:17,551       with tokenize.open(__file__) as f:
2025-09-08T01:58:17,551           setup_py_code = f.read()
2025-09-08T01:58:17,551   else:
2025-09-08T01:58:17,551       filename = "<auto-generated setuptools caller>"
2025-09-08T01:58:17,551       setup_py_code = "from setuptools import setup; setup()"
2025-09-08T01:58:17,551   
2025-09-08T01:58:17,551   exec(compile(setup_py_code, filename, "exec"))
2025-09-08T01:58:17,551   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-td7q0h5y/nested-dict_c6c6455bd1c849fba09db9c04d26f3c6/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-lfg15ygz[/]
2025-09-08T01:58:17,551   [bold magenta]cwd[/]: /tmp/pip-wheel-td7q0h5y/nested-dict_c6c6455bd1c849fba09db9c04d26f3c6/
2025-09-08T01:58:17,552   Preparing metadata (setup.py): finished with status 'error'
2025-09-08T01:58:17,553 ERROR: metadata generation failed
2025-09-08T01:58:17,559 Exception information:
2025-09-08T01:58:17,559 Traceback (most recent call last):
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata
2025-09-08T01:58:17,559     call_subprocess(
2025-09-08T01:58:17,559     ~~~~~~~~~~~~~~~^
2025-09-08T01:58:17,559         args,
2025-09-08T01:58:17,559         ^^^^^
2025-09-08T01:58:17,559     ...<2 lines>...
2025-09-08T01:58:17,559         spinner=spinner,
2025-09-08T01:58:17,559         ^^^^^^^^^^^^^^^^
2025-09-08T01:58:17,559     )
2025-09-08T01:58:17,559     ^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess
2025-09-08T01:58:17,559     raise error
2025-09-08T01:58:17,559 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2025-09-08T01:58:17,559 
2025-09-08T01:58:17,559 The above exception was the direct cause of the following exception:
2025-09-08T01:58:17,559 
2025-09-08T01:58:17,559 Traceback (most recent call last):
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper
2025-09-08T01:58:17,559     status = _inner_run()
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run
2025-09-08T01:58:17,559     return self.run(options, args)
2025-09-08T01:58:17,559            ~~~~~~~~^^^^^^^^^^^^^^^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper
2025-09-08T01:58:17,559     return func(self, options, args)
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2025-09-08T01:58:17,559     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve
2025-09-08T01:58:17,559     result = self._result = resolver.resolve(
2025-09-08T01:58:17,559                             ~~~~~~~~~~~~~~~~^
2025-09-08T01:58:17,559         collected.requirements, max_rounds=limit_how_complex_resolution_can_be
2025-09-08T01:58:17,559         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T01:58:17,559     )
2025-09-08T01:58:17,559     ^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve
2025-09-08T01:58:17,559     state = resolution.resolve(requirements, max_rounds=max_rounds)
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve
2025-09-08T01:58:17,559     self._add_to_criteria(self.state.criteria, r, parent=None)
2025-09-08T01:58:17,559     ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria
2025-09-08T01:58:17,559     if not criterion.candidates:
2025-09-08T01:58:17,559            ^^^^^^^^^^^^^^^^^^^^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__
2025-09-08T01:58:17,559     return bool(self._sequence)
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__
2025-09-08T01:58:17,559     self._bool = any(self)
2025-09-08T01:58:17,559                  ~~~^^^^^^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in <genexpr>
2025-09-08T01:58:17,559     return (c for c in iterator if id(c) not in self._incompatible_ids)
2025-09-08T01:58:17,559                        ^^^^^^^^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built
2025-09-08T01:58:17,559     candidate = func()
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link
2025-09-08T01:58:17,559     base: Optional[BaseCandidate] = self._make_base_candidate_from_link(
2025-09-08T01:58:17,559                                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T01:58:17,559         link, template, name, version
2025-09-08T01:58:17,559         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T01:58:17,559     )
2025-09-08T01:58:17,559     ^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link
2025-09-08T01:58:17,559     self._link_candidate_cache[link] = LinkCandidate(
2025-09-08T01:58:17,559                                        ~~~~~~~~~~~~~^
2025-09-08T01:58:17,559         link,
2025-09-08T01:58:17,559         ^^^^^
2025-09-08T01:58:17,559     ...<3 lines>...
2025-09-08T01:58:17,559         version=version,
2025-09-08T01:58:17,559         ^^^^^^^^^^^^^^^^
2025-09-08T01:58:17,559     )
2025-09-08T01:58:17,559     ^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
2025-09-08T01:58:17,559     super().__init__(
2025-09-08T01:58:17,559     ~~~~~~~~~~~~~~~~^
2025-09-08T01:58:17,559         link=link,
2025-09-08T01:58:17,559         ^^^^^^^^^^
2025-09-08T01:58:17,559     ...<4 lines>...
2025-09-08T01:58:17,559         version=version,
2025-09-08T01:58:17,559         ^^^^^^^^^^^^^^^^
2025-09-08T01:58:17,559     )
2025-09-08T01:58:17,559     ^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__
2025-09-08T01:58:17,559     self.dist = self._prepare()
2025-09-08T01:58:17,559                 ~~~~~~~~~~~~~^^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare
2025-09-08T01:58:17,559     dist = self._prepare_distribution()
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution
2025-09-08T01:58:17,559     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2025-09-08T01:58:17,559            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement
2025-09-08T01:58:17,559     return self._prepare_linked_requirement(req, parallel_builds)
2025-09-08T01:58:17,559            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement
2025-09-08T01:58:17,559     dist = _get_prepared_distribution(
2025-09-08T01:58:17,559         req,
2025-09-08T01:58:17,559     ...<3 lines>...
2025-09-08T01:58:17,559         self.check_build_deps,
2025-09-08T01:58:17,559     )
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2025-09-08T01:58:17,559     abstract_dist.prepare_distribution_metadata(
2025-09-08T01:58:17,559     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T01:58:17,559         finder, build_isolation, check_build_deps
2025-09-08T01:58:17,559         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T01:58:17,559     )
2025-09-08T01:58:17,559     ^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata
2025-09-08T01:58:17,559     self.req.prepare_metadata()
2025-09-08T01:58:17,559     ~~~~~~~~~~~~~~~~~~~~~~~~~^^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata
2025-09-08T01:58:17,559     self.metadata_directory = generate_metadata_legacy(
2025-09-08T01:58:17,559                               ~~~~~~~~~~~~~~~~~~~~~~~~^
2025-09-08T01:58:17,559         build_env=self.build_env,
2025-09-08T01:58:17,559         ^^^^^^^^^^^^^^^^^^^^^^^^^
2025-09-08T01:58:17,559     ...<3 lines>...
2025-09-08T01:58:17,559         details=details,
2025-09-08T01:58:17,559         ^^^^^^^^^^^^^^^^
2025-09-08T01:58:17,559     )
2025-09-08T01:58:17,559     ^
2025-09-08T01:58:17,559   File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata
2025-09-08T01:58:17,559     raise MetadataGenerationFailed(package_details=details) from error
2025-09-08T01:58:17,559 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2025-09-08T01:58:17,582 Removed nested-dict==1.5.3 from https://files.pythonhosted.org/packages/70/12/eff77cb7deb3f527b294c02451ea30e6acafa2e94bffc71e81908f95edc6/nested_dict-1.5.3.zip from build tracker '/tmp/pip-build-tracker-czm9h4sc'
2025-09-08T01:58:17,582 Removed build tracker: '/tmp/pip-build-tracker-czm9h4sc'