2025-09-12T00:40:41,698 Created temporary directory: /tmp/pip-build-tracker-d__pcpsn 2025-09-12T00:40:41,699 Initialized build tracking at /tmp/pip-build-tracker-d__pcpsn 2025-09-12T00:40:41,699 Created build tracker: /tmp/pip-build-tracker-d__pcpsn 2025-09-12T00:40:41,699 Entered build tracker: /tmp/pip-build-tracker-d__pcpsn 2025-09-12T00:40:41,699 Created temporary directory: /tmp/pip-wheel-q4tmltgj 2025-09-12T00:40:41,703 Created temporary directory: /tmp/pip-ephem-wheel-cache-y5mek24z 2025-09-12T00:40:41,762 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-12T00:40:41,765 2 location(s) to search for versions of optzer: 2025-09-12T00:40:41,765 * https://pypi.org/simple/optzer/ 2025-09-12T00:40:41,765 * https://www.piwheels.org/simple/optzer/ 2025-09-12T00:40:41,765 Fetching project page and analyzing links: https://pypi.org/simple/optzer/ 2025-09-12T00:40:41,766 Getting page https://pypi.org/simple/optzer/ 2025-09-12T00:40:41,767 Found index url https://pypi.org/simple/ 2025-09-12T00:40:41,843 Fetched page https://pypi.org/simple/optzer/ as application/vnd.pypi.simple.v1+json 2025-09-12T00:40:41,846 Found link https://files.pythonhosted.org/packages/5a/0d/07a88b36db36041953666be6d7188501c1d73cadfaaeffa1e2fbe1ec8e5e/optzer-0.1.0.tar.gz (from https://pypi.org/simple/optzer/) (requires-python:>=3.6.0), version: 0.1.0 2025-09-12T00:40:41,846 Found link https://files.pythonhosted.org/packages/9f/a3/dc86373c4f50bde731254dee21cadc7b5544948d348721163cd45a2521c0/optzer-0.1.1.tar.gz (from https://pypi.org/simple/optzer/) (requires-python:>=3.6.0), version: 0.1.1 2025-09-12T00:40:41,847 Found link https://files.pythonhosted.org/packages/f2/7e/fdcd95d6338df8184207f556316dd3549d3bbf568397dd0373bdebca64c6/optzer-0.1.2.tar.gz (from https://pypi.org/simple/optzer/) (requires-python:>=3.6.0), version: 0.1.2 2025-09-12T00:40:41,847 Found link https://files.pythonhosted.org/packages/fe/e9/29c6062ee0ba848f352a594ca9669c716e9adefc24f07efabad7a2857ae8/optzer-0.2.0.tar.gz (from https://pypi.org/simple/optzer/) (requires-python:>=3.6.0), version: 0.2.0 2025-09-12T00:40:41,847 Found link https://files.pythonhosted.org/packages/34/60/8cf47376497a0f6a1b9b8c82b781287a02dd61daa079e361ff362a156dd0/optzer-0.2.1.tar.gz (from https://pypi.org/simple/optzer/) (requires-python:>=3.6.0), version: 0.2.1 2025-09-12T00:40:41,847 Found link https://files.pythonhosted.org/packages/a8/ef/d3fc893c5badeb901967f70a68e655fbc5742ba85583ef75fd77a7dfb9dc/optzer-0.2.2.tar.gz (from https://pypi.org/simple/optzer/) (requires-python:>=3.6.0), version: 0.2.2 2025-09-12T00:40:41,848 Found link https://files.pythonhosted.org/packages/62/c9/efb8dd6e5929528e3bafe28de658c088da13da3dfffb85f7483361f15012/optzer-0.2.3.tar.gz (from https://pypi.org/simple/optzer/) (requires-python:>=3.6.0), version: 0.2.3 2025-09-12T00:40:41,848 Found link https://files.pythonhosted.org/packages/3b/b6/ec4777c415ef24089397ca8e563c6d75f237acfe96215bee60e014f3ac0e/optzer-0.2.5.tar.gz (from https://pypi.org/simple/optzer/) (requires-python:>=3.6.0), version: 0.2.5 2025-09-12T00:40:41,848 Found link https://files.pythonhosted.org/packages/c2/30/1a2da639e2aad095c1999e5ce39e91ad2aa8f0dab8edb937ae22c30987df/optzer-0.2.6.tar.gz (from https://pypi.org/simple/optzer/) (requires-python:>=3.6.0), version: 0.2.6 2025-09-12T00:40:41,848 Found link https://files.pythonhosted.org/packages/a3/a7/3de37105d605d316a2490cbb8418b451d16f1613374fee45188fffde7b59/optzer-0.2.7.tar.gz (from https://pypi.org/simple/optzer/) (requires-python:>=3.6.0), version: 0.2.7 2025-09-12T00:40:41,849 Found link https://files.pythonhosted.org/packages/05/5c/ab621832f9154eeceb68619e590833faef7d1119b8346322289c134e4d72/optzer-0.2.8.tar.gz (from https://pypi.org/simple/optzer/) (requires-python:>=3.8), version: 0.2.8 2025-09-12T00:40:41,849 Found link https://files.pythonhosted.org/packages/ee/ba/041190e07201003109c9ba7338d6bd6e72b914bba39ef3f05a838c247078/optzer-0.2.9.tar.gz (from https://pypi.org/simple/optzer/) (requires-python:>=3.8), version: 0.2.9 2025-09-12T00:40:41,850 Found link https://files.pythonhosted.org/packages/8e/d9/25ccc84bf80c6ab95422931e73945eba1d0934e5e8f30e9b4f7d2fc9a33d/optzer-0.2.10.tar.gz (from https://pypi.org/simple/optzer/) (requires-python:>=3.8), version: 0.2.10 2025-09-12T00:40:41,850 Fetching project page and analyzing links: https://www.piwheels.org/simple/optzer/ 2025-09-12T00:40:41,850 Getting page https://www.piwheels.org/simple/optzer/ 2025-09-12T00:40:41,851 Found index url https://www.piwheels.org/simple/ 2025-09-12T00:40:41,936 Fetched page https://www.piwheels.org/simple/optzer/ as text/html 2025-09-12T00:40:41,938 Skipping link: No binaries permitted for optzer: https://archive1.piwheels.org/simple/optzer/optzer-0.2.10-py3-none-any.whl#sha256=8fcee8eca7e3932075bfd6b4f9a103b8af601c91a10e9b4c6f3c614e4e933cb1 (from https://www.piwheels.org/simple/optzer/) (requires-python:>=3.8) 2025-09-12T00:40:41,939 Skipping link: No binaries permitted for optzer: https://archive1.piwheels.org/simple/optzer/optzer-0.2.9-py3-none-any.whl#sha256=deada2329c65e5732ec61a2eae31039925a25872307db9bb9ab39c49504a3d78 (from https://www.piwheels.org/simple/optzer/) (requires-python:>=3.8) 2025-09-12T00:40:41,939 Skipping link: No binaries permitted for optzer: https://archive1.piwheels.org/simple/optzer/optzer-0.2.8-py3-none-any.whl#sha256=fe2fa4801b3511cf0f31b5726811a9628c18d76727c382d9d14954952d65276e (from https://www.piwheels.org/simple/optzer/) (requires-python:>=3.8) 2025-09-12T00:40:41,939 Skipping link: No binaries permitted for optzer: https://archive1.piwheels.org/simple/optzer/optzer-0.2.0-py3-none-any.whl#sha256=9f0f13250e1e51247de31da1e707331dcccbfe48248af6ee766d8ee5ccc40ca7 (from https://www.piwheels.org/simple/optzer/) (requires-python:>=3.6.0) 2025-09-12T00:40:41,939 Skipping link: No binaries permitted for optzer: https://archive1.piwheels.org/simple/optzer/optzer-0.1.2-py3-none-any.whl#sha256=9c6423a40118dfd4997cadd77f04fe778ab20df4a7872c3778b8e664db11268f (from https://www.piwheels.org/simple/optzer/) (requires-python:>=3.6.0) 2025-09-12T00:40:41,939 Skipping link: No binaries permitted for optzer: https://archive1.piwheels.org/simple/optzer/optzer-0.1.1-py3-none-any.whl#sha256=8c32c3b33cc4ecf4f252bad34cf2595aed6ccb62d3b45e355e7f301d5b43096e (from https://www.piwheels.org/simple/optzer/) (requires-python:>=3.6.0) 2025-09-12T00:40:41,940 Skipping link: No binaries permitted for optzer: https://archive1.piwheels.org/simple/optzer/optzer-0.1.0-py3-none-any.whl#sha256=0a962194f7074901315082e8d2e81c26453d6c7eae036ed514b3259643adbdec (from https://www.piwheels.org/simple/optzer/) (requires-python:>=3.6.0) 2025-09-12T00:40:41,940 Skipping link: not a file: https://www.piwheels.org/simple/optzer/ 2025-09-12T00:40:41,940 Skipping link: not a file: https://pypi.org/simple/optzer/ 2025-09-12T00:40:41,966 Given no hashes to check 1 links for project 'optzer': discarding no candidates 2025-09-12T00:40:41,967 Collecting optzer==0.2.7 2025-09-12T00:40:41,969 Created temporary directory: /tmp/pip-unpack-8vtbn6qz 2025-09-12T00:40:42,108 Downloading optzer-0.2.7.tar.gz (26 kB) 2025-09-12T00:40:42,142 Added optzer==0.2.7 from https://files.pythonhosted.org/packages/a3/a7/3de37105d605d316a2490cbb8418b451d16f1613374fee45188fffde7b59/optzer-0.2.7.tar.gz to build tracker '/tmp/pip-build-tracker-d__pcpsn' 2025-09-12T00:40:42,143 Running setup.py (path:/tmp/pip-wheel-q4tmltgj/optzer_fa49a87b48b34657bab1a6d596b36faf/setup.py) egg_info for package optzer 2025-09-12T00:40:42,144 Created temporary directory: /tmp/pip-pip-egg-info-mxsq736p 2025-09-12T00:40:42,144 Preparing metadata (setup.py): started 2025-09-12T00:40:42,145 Running command python setup.py egg_info 2025-09-12T00:40:42,712 Traceback (most recent call last): 2025-09-12T00:40:42,714 File "", line 2, in 2025-09-12T00:40:42,714 exec(compile(''' 2025-09-12T00:40:42,714 ~~~~^^^^^^^^^^^^ 2025-09-12T00:40:42,715 # This is -- a caller that pip uses to run setup.py 2025-09-12T00:40:42,715 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,715 ...<32 lines>... 2025-09-12T00:40:42,715 exec(compile(setup_py_code, filename, "exec")) 2025-09-12T00:40:42,715 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,716 ''' % ('/tmp/pip-wheel-q4tmltgj/optzer_fa49a87b48b34657bab1a6d596b36faf/setup.py',), "", "exec")) 2025-09-12T00:40:42,716 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,716 File "", line 35, in 2025-09-12T00:40:42,716 File "/tmp/pip-wheel-q4tmltgj/optzer_fa49a87b48b34657bab1a6d596b36faf/setup.py", line 13, in 2025-09-12T00:40:42,716 import optzer as optzer 2025-09-12T00:40:42,717 File "/tmp/pip-wheel-q4tmltgj/optzer_fa49a87b48b34657bab1a6d596b36faf/optzer/__init__.py", line 30, in 2025-09-12T00:40:42,717 from docopt import docopt 2025-09-12T00:40:42,717 ModuleNotFoundError: No module named 'docopt' 2025-09-12T00:40:42,814 ERROR: python setup.py egg_info exited with 1 2025-09-12T00:40:42,827 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-12T00:40:42,827 exec(compile('"'"''"'"''"'"' 2025-09-12T00:40:42,827 # This is -- a caller that pip uses to run setup.py 2025-09-12T00:40:42,827 # 2025-09-12T00:40:42,827 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-12T00:40:42,827 # import from `distutils.core` to work with newer packaging standards. 2025-09-12T00:40:42,827 # - It provides a clear error message when setuptools is not installed. 2025-09-12T00:40:42,827 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-12T00:40:42,827 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-12T00:40:42,827 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-12T00:40:42,827 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-12T00:40:42,827 import os, sys, tokenize, traceback 2025-09-12T00:40:42,827 2025-09-12T00:40:42,827 try: 2025-09-12T00:40:42,827 import setuptools 2025-09-12T00:40:42,827 except ImportError: 2025-09-12T00:40:42,827 print( 2025-09-12T00:40:42,827 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-12T00:40:42,827 "the build environment with exception:", 2025-09-12T00:40:42,827 file=sys.stderr, 2025-09-12T00:40:42,827 ) 2025-09-12T00:40:42,827 traceback.print_exc() 2025-09-12T00:40:42,827 sys.exit(1) 2025-09-12T00:40:42,827 2025-09-12T00:40:42,827 __file__ = %r 2025-09-12T00:40:42,827 sys.argv[0] = __file__ 2025-09-12T00:40:42,827 2025-09-12T00:40:42,827 if os.path.exists(__file__): 2025-09-12T00:40:42,827 filename = __file__ 2025-09-12T00:40:42,827 with tokenize.open(__file__) as f: 2025-09-12T00:40:42,827 setup_py_code = f.read() 2025-09-12T00:40:42,827 else: 2025-09-12T00:40:42,827 filename = "" 2025-09-12T00:40:42,827 setup_py_code = "from setuptools import setup; setup()" 2025-09-12T00:40:42,827 2025-09-12T00:40:42,827 exec(compile(setup_py_code, filename, "exec")) 2025-09-12T00:40:42,827 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-q4tmltgj/optzer_fa49a87b48b34657bab1a6d596b36faf/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-mxsq736p[/] 2025-09-12T00:40:42,828 [bold magenta]cwd[/]: /tmp/pip-wheel-q4tmltgj/optzer_fa49a87b48b34657bab1a6d596b36faf/ 2025-09-12T00:40:42,828 Preparing metadata (setup.py): finished with status 'error' 2025-09-12T00:40:42,829 ERROR: metadata generation failed 2025-09-12T00:40:42,835 Exception information: 2025-09-12T00:40:42,835 Traceback (most recent call last): 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-12T00:40:42,835 call_subprocess( 2025-09-12T00:40:42,835 ~~~~~~~~~~~~~~~^ 2025-09-12T00:40:42,835 args, 2025-09-12T00:40:42,835 ^^^^^ 2025-09-12T00:40:42,835 ...<2 lines>... 2025-09-12T00:40:42,835 spinner=spinner, 2025-09-12T00:40:42,835 ^^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,835 ) 2025-09-12T00:40:42,835 ^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-12T00:40:42,835 raise error 2025-09-12T00:40:42,835 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-12T00:40:42,835 2025-09-12T00:40:42,835 The above exception was the direct cause of the following exception: 2025-09-12T00:40:42,835 2025-09-12T00:40:42,835 Traceback (most recent call last): 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-12T00:40:42,835 status = _inner_run() 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-12T00:40:42,835 return self.run(options, args) 2025-09-12T00:40:42,835 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-12T00:40:42,835 return func(self, options, args) 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-12T00:40:42,835 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-12T00:40:42,835 result = self._result = resolver.resolve( 2025-09-12T00:40:42,835 ~~~~~~~~~~~~~~~~^ 2025-09-12T00:40:42,835 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-12T00:40:42,835 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,835 ) 2025-09-12T00:40:42,835 ^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-12T00:40:42,835 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-12T00:40:42,835 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-12T00:40:42,835 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-12T00:40:42,835 if not criterion.candidates: 2025-09-12T00:40:42,835 ^^^^^^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-12T00:40:42,835 return bool(self._sequence) 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-12T00:40:42,835 self._bool = any(self) 2025-09-12T00:40:42,835 ~~~^^^^^^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-12T00:40:42,835 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-12T00:40:42,835 ^^^^^^^^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-12T00:40:42,835 candidate = func() 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-12T00:40:42,835 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-12T00:40:42,835 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-12T00:40:42,835 link, template, name, version 2025-09-12T00:40:42,835 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,835 ) 2025-09-12T00:40:42,835 ^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-12T00:40:42,835 self._link_candidate_cache[link] = LinkCandidate( 2025-09-12T00:40:42,835 ~~~~~~~~~~~~~^ 2025-09-12T00:40:42,835 link, 2025-09-12T00:40:42,835 ^^^^^ 2025-09-12T00:40:42,835 ...<3 lines>... 2025-09-12T00:40:42,835 version=version, 2025-09-12T00:40:42,835 ^^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,835 ) 2025-09-12T00:40:42,835 ^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-12T00:40:42,835 super().__init__( 2025-09-12T00:40:42,835 ~~~~~~~~~~~~~~~~^ 2025-09-12T00:40:42,835 link=link, 2025-09-12T00:40:42,835 ^^^^^^^^^^ 2025-09-12T00:40:42,835 ...<4 lines>... 2025-09-12T00:40:42,835 version=version, 2025-09-12T00:40:42,835 ^^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,835 ) 2025-09-12T00:40:42,835 ^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-12T00:40:42,835 self.dist = self._prepare() 2025-09-12T00:40:42,835 ~~~~~~~~~~~~~^^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-12T00:40:42,835 dist = self._prepare_distribution() 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-12T00:40:42,835 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-12T00:40:42,835 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-12T00:40:42,835 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-12T00:40:42,835 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-12T00:40:42,835 dist = _get_prepared_distribution( 2025-09-12T00:40:42,835 req, 2025-09-12T00:40:42,835 ...<3 lines>... 2025-09-12T00:40:42,835 self.check_build_deps, 2025-09-12T00:40:42,835 ) 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-12T00:40:42,835 abstract_dist.prepare_distribution_metadata( 2025-09-12T00:40:42,835 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-12T00:40:42,835 finder, build_isolation, check_build_deps 2025-09-12T00:40:42,835 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,835 ) 2025-09-12T00:40:42,835 ^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-12T00:40:42,835 self.req.prepare_metadata() 2025-09-12T00:40:42,835 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-12T00:40:42,835 self.metadata_directory = generate_metadata_legacy( 2025-09-12T00:40:42,835 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-12T00:40:42,835 build_env=self.build_env, 2025-09-12T00:40:42,835 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,835 ...<3 lines>... 2025-09-12T00:40:42,835 details=details, 2025-09-12T00:40:42,835 ^^^^^^^^^^^^^^^^ 2025-09-12T00:40:42,835 ) 2025-09-12T00:40:42,835 ^ 2025-09-12T00:40:42,835 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-12T00:40:42,835 raise MetadataGenerationFailed(package_details=details) from error 2025-09-12T00:40:42,835 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-12T00:40:42,858 Removed optzer==0.2.7 from https://files.pythonhosted.org/packages/a3/a7/3de37105d605d316a2490cbb8418b451d16f1613374fee45188fffde7b59/optzer-0.2.7.tar.gz from build tracker '/tmp/pip-build-tracker-d__pcpsn' 2025-09-12T00:40:42,859 Removed build tracker: '/tmp/pip-build-tracker-d__pcpsn'