2025-09-07T20:41:00,242 Created temporary directory: /tmp/pip-build-tracker-aaxko3f3 2025-09-07T20:41:00,243 Initialized build tracking at /tmp/pip-build-tracker-aaxko3f3 2025-09-07T20:41:00,243 Created build tracker: /tmp/pip-build-tracker-aaxko3f3 2025-09-07T20:41:00,244 Entered build tracker: /tmp/pip-build-tracker-aaxko3f3 2025-09-07T20:41:00,244 Created temporary directory: /tmp/pip-wheel-0_l92iua 2025-09-07T20:41:00,247 Created temporary directory: /tmp/pip-ephem-wheel-cache-yybd0iy1 2025-09-07T20:41:00,307 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T20:41:00,309 2 location(s) to search for versions of nested-dict: 2025-09-07T20:41:00,309 * https://pypi.org/simple/nested-dict/ 2025-09-07T20:41:00,309 * https://www.piwheels.org/simple/nested-dict/ 2025-09-07T20:41:00,310 Fetching project page and analyzing links: https://pypi.org/simple/nested-dict/ 2025-09-07T20:41:00,310 Getting page https://pypi.org/simple/nested-dict/ 2025-09-07T20:41:00,311 Found index url https://pypi.org/simple/ 2025-09-07T20:41:00,388 Fetched page https://pypi.org/simple/nested-dict/ as application/vnd.pypi.simple.v1+json 2025-09-07T20:41:00,391 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 2025-09-07T20:41:00,391 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 2025-09-07T20:41:00,392 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 2025-09-07T20:41:00,392 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 2025-09-07T20:41:00,392 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 2025-09-07T20:41:00,393 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 2025-09-07T20:41:00,393 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 2025-09-07T20:41:00,393 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 2025-09-07T20:41:00,393 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 2025-09-07T20:41:00,394 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 2025-09-07T20:41:00,394 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 2025-09-07T20:41:00,394 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 2025-09-07T20:41:00,394 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 2025-09-07T20:41:00,395 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 2025-09-07T20:41:00,395 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 2025-09-07T20:41:00,395 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 2025-09-07T20:41:00,395 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 2025-09-07T20:41:00,396 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 2025-09-07T20:41:00,396 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 2025-09-07T20:41:00,396 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 2025-09-07T20:41:00,396 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 2025-09-07T20:41:00,397 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 2025-09-07T20:41:00,397 Fetching project page and analyzing links: https://www.piwheels.org/simple/nested-dict/ 2025-09-07T20:41:00,397 Getting page https://www.piwheels.org/simple/nested-dict/ 2025-09-07T20:41:00,398 Found index url https://www.piwheels.org/simple/ 2025-09-07T20:41:00,675 Fetched page https://www.piwheels.org/simple/nested-dict/ as text/html 2025-09-07T20:41:00,676 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/) 2025-09-07T20:41:00,677 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/) 2025-09-07T20:41:00,677 Skipping link: not a file: https://www.piwheels.org/simple/nested-dict/ 2025-09-07T20:41:00,677 Skipping link: not a file: https://pypi.org/simple/nested-dict/ 2025-09-07T20:41:00,704 Given no hashes to check 2 links for project 'nested-dict': discarding no candidates 2025-09-07T20:41:00,706 Collecting nested-dict==1.0.9 2025-09-07T20:41:00,707 Created temporary directory: /tmp/pip-unpack-wderkz77 2025-09-07T20:41:00,848 Downloading nested_dict-1.0.9.zip (18 kB) 2025-09-07T20:41:00,859 Added nested-dict==1.0.9 from https://files.pythonhosted.org/packages/22/35/8f5a8b643e7c8065c1fdaa22a6e4dce6422e0c50ed01ff910d2a559228f6/nested_dict-1.0.9.zip to build tracker '/tmp/pip-build-tracker-aaxko3f3' 2025-09-07T20:41:00,860 Running setup.py (path:/tmp/pip-wheel-0_l92iua/nested-dict_fcf1a21dbcdc4d3e8dd4ae2e43cf6f2a/setup.py) egg_info for package nested-dict 2025-09-07T20:41:00,861 Created temporary directory: /tmp/pip-pip-egg-info-ecuqhgw4 2025-09-07T20:41:00,861 Preparing metadata (setup.py): started 2025-09-07T20:41:00,862 Running command python setup.py egg_info 2025-09-07T20:41:01,461 /tmp/pip-wheel-0_l92iua/nested-dict_fcf1a21dbcdc4d3e8dd4ae2e43cf6f2a/setup.py:71: SyntaxWarning: invalid escape sequence '\ ' 2025-09-07T20:41:01,461 2) ``default_dict`` adds ``list``\ s automatically when required 2025-09-07T20:41:01,466 Traceback (most recent call last): 2025-09-07T20:41:01,468 File "", line 2, in 2025-09-07T20:41:01,468 exec(compile(''' 2025-09-07T20:41:01,468 ~~~~^^^^^^^^^^^^ 2025-09-07T20:41:01,468 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:41:01,468 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,468 ...<32 lines>... 2025-09-07T20:41:01,469 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:41:01,469 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,469 ''' % ('/tmp/pip-wheel-0_l92iua/nested-dict_fcf1a21dbcdc4d3e8dd4ae2e43cf6f2a/setup.py',), "", "exec")) 2025-09-07T20:41:01,469 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,469 File "", line 35, in 2025-09-07T20:41:01,469 File "/tmp/pip-wheel-0_l92iua/nested-dict_fcf1a21dbcdc4d3e8dd4ae2e43cf6f2a/setup.py", line 2, in 2025-09-07T20:41:01,470 import ez_setup 2025-09-07T20:41:01,470 File "/tmp/pip-wheel-0_l92iua/nested-dict_fcf1a21dbcdc4d3e8dd4ae2e43cf6f2a/ez_setup.py", line 98 2025-09-07T20:41:01,470 except pkg_resources.VersionConflict, e: 2025-09-07T20:41:01,470 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,470 SyntaxError: multiple exception types must be parenthesized 2025-09-07T20:41:01,572 ERROR: python setup.py egg_info exited with 1 2025-09-07T20:41:01,586 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T20:41:01,586 exec(compile('"'"''"'"''"'"' 2025-09-07T20:41:01,586 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:41:01,586 # 2025-09-07T20:41:01,586 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T20:41:01,586 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T20:41:01,586 # - It provides a clear error message when setuptools is not installed. 2025-09-07T20:41:01,586 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T20:41:01,586 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T20:41:01,586 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T20:41:01,586 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T20:41:01,586 import os, sys, tokenize, traceback 2025-09-07T20:41:01,586 2025-09-07T20:41:01,586 try: 2025-09-07T20:41:01,586 import setuptools 2025-09-07T20:41:01,586 except ImportError: 2025-09-07T20:41:01,586 print( 2025-09-07T20:41:01,586 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T20:41:01,586 "the build environment with exception:", 2025-09-07T20:41:01,586 file=sys.stderr, 2025-09-07T20:41:01,586 ) 2025-09-07T20:41:01,586 traceback.print_exc() 2025-09-07T20:41:01,586 sys.exit(1) 2025-09-07T20:41:01,586 2025-09-07T20:41:01,586 __file__ = %r 2025-09-07T20:41:01,586 sys.argv[0] = __file__ 2025-09-07T20:41:01,586 2025-09-07T20:41:01,586 if os.path.exists(__file__): 2025-09-07T20:41:01,586 filename = __file__ 2025-09-07T20:41:01,586 with tokenize.open(__file__) as f: 2025-09-07T20:41:01,586 setup_py_code = f.read() 2025-09-07T20:41:01,586 else: 2025-09-07T20:41:01,586 filename = "" 2025-09-07T20:41:01,586 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T20:41:01,586 2025-09-07T20:41:01,586 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:41:01,586 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-0_l92iua/nested-dict_fcf1a21dbcdc4d3e8dd4ae2e43cf6f2a/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ecuqhgw4[/] 2025-09-07T20:41:01,586 [bold magenta]cwd[/]: /tmp/pip-wheel-0_l92iua/nested-dict_fcf1a21dbcdc4d3e8dd4ae2e43cf6f2a/ 2025-09-07T20:41:01,586 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T20:41:01,587 ERROR: metadata generation failed 2025-09-07T20:41:01,593 Exception information: 2025-09-07T20:41:01,593 Traceback (most recent call last): 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T20:41:01,593 call_subprocess( 2025-09-07T20:41:01,593 ~~~~~~~~~~~~~~~^ 2025-09-07T20:41:01,593 args, 2025-09-07T20:41:01,593 ^^^^^ 2025-09-07T20:41:01,593 ...<2 lines>... 2025-09-07T20:41:01,593 spinner=spinner, 2025-09-07T20:41:01,593 ^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,593 ) 2025-09-07T20:41:01,593 ^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T20:41:01,593 raise error 2025-09-07T20:41:01,593 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T20:41:01,593 2025-09-07T20:41:01,593 The above exception was the direct cause of the following exception: 2025-09-07T20:41:01,593 2025-09-07T20:41:01,593 Traceback (most recent call last): 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T20:41:01,593 status = _inner_run() 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T20:41:01,593 return self.run(options, args) 2025-09-07T20:41:01,593 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T20:41:01,593 return func(self, options, args) 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T20:41:01,593 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T20:41:01,593 result = self._result = resolver.resolve( 2025-09-07T20:41:01,593 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:41:01,593 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T20:41:01,593 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,593 ) 2025-09-07T20:41:01,593 ^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T20:41:01,593 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T20:41:01,593 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T20:41:01,593 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T20:41:01,593 if not criterion.candidates: 2025-09-07T20:41:01,593 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T20:41:01,593 return bool(self._sequence) 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T20:41:01,593 self._bool = any(self) 2025-09-07T20:41:01,593 ~~~^^^^^^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T20:41:01,593 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T20:41:01,593 ^^^^^^^^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T20:41:01,593 candidate = func() 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T20:41:01,593 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T20:41:01,593 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:41:01,593 link, template, name, version 2025-09-07T20:41:01,593 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,593 ) 2025-09-07T20:41:01,593 ^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T20:41:01,593 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T20:41:01,593 ~~~~~~~~~~~~~^ 2025-09-07T20:41:01,593 link, 2025-09-07T20:41:01,593 ^^^^^ 2025-09-07T20:41:01,593 ...<3 lines>... 2025-09-07T20:41:01,593 version=version, 2025-09-07T20:41:01,593 ^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,593 ) 2025-09-07T20:41:01,593 ^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T20:41:01,593 super().__init__( 2025-09-07T20:41:01,593 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:41:01,593 link=link, 2025-09-07T20:41:01,593 ^^^^^^^^^^ 2025-09-07T20:41:01,593 ...<4 lines>... 2025-09-07T20:41:01,593 version=version, 2025-09-07T20:41:01,593 ^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,593 ) 2025-09-07T20:41:01,593 ^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T20:41:01,593 self.dist = self._prepare() 2025-09-07T20:41:01,593 ~~~~~~~~~~~~~^^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T20:41:01,593 dist = self._prepare_distribution() 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T20:41:01,593 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T20:41:01,593 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T20:41:01,593 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T20:41:01,593 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T20:41:01,593 dist = _get_prepared_distribution( 2025-09-07T20:41:01,593 req, 2025-09-07T20:41:01,593 ...<3 lines>... 2025-09-07T20:41:01,593 self.check_build_deps, 2025-09-07T20:41:01,593 ) 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T20:41:01,593 abstract_dist.prepare_distribution_metadata( 2025-09-07T20:41:01,593 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:41:01,593 finder, build_isolation, check_build_deps 2025-09-07T20:41:01,593 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,593 ) 2025-09-07T20:41:01,593 ^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T20:41:01,593 self.req.prepare_metadata() 2025-09-07T20:41:01,593 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T20:41:01,593 self.metadata_directory = generate_metadata_legacy( 2025-09-07T20:41:01,593 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:41:01,593 build_env=self.build_env, 2025-09-07T20:41:01,593 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,593 ...<3 lines>... 2025-09-07T20:41:01,593 details=details, 2025-09-07T20:41:01,593 ^^^^^^^^^^^^^^^^ 2025-09-07T20:41:01,593 ) 2025-09-07T20:41:01,593 ^ 2025-09-07T20:41:01,593 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T20:41:01,593 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T20:41:01,593 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T20:41:01,616 Removed nested-dict==1.0.9 from https://files.pythonhosted.org/packages/22/35/8f5a8b643e7c8065c1fdaa22a6e4dce6422e0c50ed01ff910d2a559228f6/nested_dict-1.0.9.zip from build tracker '/tmp/pip-build-tracker-aaxko3f3' 2025-09-07T20:41:01,617 Removed build tracker: '/tmp/pip-build-tracker-aaxko3f3'