2025-09-12T18:50:10,450 Created temporary directory: /tmp/pip-build-tracker-qm_lsyyj 2025-09-12T18:50:10,450 Initialized build tracking at /tmp/pip-build-tracker-qm_lsyyj 2025-09-12T18:50:10,451 Created build tracker: /tmp/pip-build-tracker-qm_lsyyj 2025-09-12T18:50:10,451 Entered build tracker: /tmp/pip-build-tracker-qm_lsyyj 2025-09-12T18:50:10,451 Created temporary directory: /tmp/pip-wheel-2rkwyizi 2025-09-12T18:50:10,455 Created temporary directory: /tmp/pip-ephem-wheel-cache-95s41l00 2025-09-12T18:50:10,513 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-12T18:50:10,516 2 location(s) to search for versions of infixtopostfix: 2025-09-12T18:50:10,516 * https://pypi.org/simple/infixtopostfix/ 2025-09-12T18:50:10,516 * https://www.piwheels.org/simple/infixtopostfix/ 2025-09-12T18:50:10,516 Fetching project page and analyzing links: https://pypi.org/simple/infixtopostfix/ 2025-09-12T18:50:10,517 Getting page https://pypi.org/simple/infixtopostfix/ 2025-09-12T18:50:10,518 Found index url https://pypi.org/simple/ 2025-09-12T18:50:10,671 Fetched page https://pypi.org/simple/infixtopostfix/ as application/vnd.pypi.simple.v1+json 2025-09-12T18:50:10,673 Found link https://files.pythonhosted.org/packages/1c/7f/065475f2dde3906b073d7518858d944b97fd43cab1bb0fb37bcdef6f77dd/InfixToPostfix-1.0.0.tar.gz (from https://pypi.org/simple/infixtopostfix/), version: 1.0.0 2025-09-12T18:50:10,673 Found link https://files.pythonhosted.org/packages/cc/51/2acbec5882391c6e401e08c0f3ae377c200eca708779126a20c82991247a/InfixToPostfix-1.0.1.tar.gz (from https://pypi.org/simple/infixtopostfix/), version: 1.0.1 2025-09-12T18:50:10,673 Found link https://files.pythonhosted.org/packages/99/29/da38ddbba93045d8ebfd36233afa34578f5879444b1d377a079b65c6faa9/InfixToPostfix-1.0.2.tar.gz (from https://pypi.org/simple/infixtopostfix/), version: 1.0.2 2025-09-12T18:50:10,674 Found link https://files.pythonhosted.org/packages/34/42/0d9efc61cf00ce30bec3feb8e8e03ebbd8da61afd8b77cd9691532d6e5e4/InfixToPostfix-1.0.3.tar.gz (from https://pypi.org/simple/infixtopostfix/), version: 1.0.3 2025-09-12T18:50:10,674 Found link https://files.pythonhosted.org/packages/48/3b/3ceed3ee7fddabffd05e8a70ed5689de23c8792267fda5926727b504f768/InfixToPostfix-1.0.4.tar.gz (from https://pypi.org/simple/infixtopostfix/), version: 1.0.4 2025-09-12T18:50:10,674 Skipping link: No binaries permitted for infixtopostfix: https://files.pythonhosted.org/packages/ba/b6/d434ef487b81f1682a462dda1525399efad82d87dcb90a2d1c18350606a5/InfixToPostfix-1.0.7-py3-none-any.whl (from https://pypi.org/simple/infixtopostfix/) (requires-python:>=3.11.0) 2025-09-12T18:50:10,675 Found link https://files.pythonhosted.org/packages/68/45/f80bffc34c822368168233ef5a531acd0248bd94618339cda6bb35d96a51/InfixToPostfix-1.0.7.tar.gz (from https://pypi.org/simple/infixtopostfix/) (requires-python:>=3.11.0), version: 1.0.7 2025-09-12T18:50:10,675 Found link https://files.pythonhosted.org/packages/f1/7c/4968ad60506e4352b7cb48442a5d30a3767537e2bc7a9c5c9f2fab464cd6/InfixToPostfix-1.0.8.tar.gz (from https://pypi.org/simple/infixtopostfix/) (requires-python:>=3.11.0), version: 1.0.8 2025-09-12T18:50:10,676 Found link https://files.pythonhosted.org/packages/54/9d/5e9df5054cc926e959ead46c744128d43a3c94b0ec2714c56f00a74427bd/InfixToPostfix-1.1.0.tar.gz (from https://pypi.org/simple/infixtopostfix/) (requires-python:>=3.11.0), version: 1.1.0 2025-09-12T18:50:10,676 Fetching project page and analyzing links: https://www.piwheels.org/simple/infixtopostfix/ 2025-09-12T18:50:10,676 Getting page https://www.piwheels.org/simple/infixtopostfix/ 2025-09-12T18:50:10,677 Found index url https://www.piwheels.org/simple/ 2025-09-12T18:50:10,767 Fetched page https://www.piwheels.org/simple/infixtopostfix/ as text/html 2025-09-12T18:50:10,769 Skipping link: No binaries permitted for infixtopostfix: https://archive1.piwheels.org/simple/infixtopostfix/InfixToPostfix-1.0.8-py3-none-any.whl#sha256=e8a046a97cc821ef7381aca9e7a1e8002ce227f88ae250797087f35f75504a8e (from https://www.piwheels.org/simple/infixtopostfix/) (requires-python:>=3.11.0) 2025-09-12T18:50:10,769 Skipping link: No binaries permitted for infixtopostfix: https://archive1.piwheels.org/simple/infixtopostfix/InfixToPostfix-1.0.4-py3-none-any.whl#sha256=a60fe4678310e3c1ef8557ca95ba6d721519c4977ed67036efb3528be5f0ad4b (from https://www.piwheels.org/simple/infixtopostfix/) 2025-09-12T18:50:10,769 Skipping link: No binaries permitted for infixtopostfix: https://archive1.piwheels.org/simple/infixtopostfix/InfixToPostfix-1.0.3-py3-none-any.whl#sha256=830894ebc05c60dbab3d3f12a0bae4d759b3fef32f6cc4cd8e6013b1c83edd71 (from https://www.piwheels.org/simple/infixtopostfix/) 2025-09-12T18:50:10,770 Skipping link: No binaries permitted for infixtopostfix: https://archive1.piwheels.org/simple/infixtopostfix/InfixToPostfix-1.0.2-py3-none-any.whl#sha256=9f2c00a4ce2d0d9cb7c4534917e9c77c925201a939e1387f9b1a3fa943afa231 (from https://www.piwheels.org/simple/infixtopostfix/) 2025-09-12T18:50:10,770 Skipping link: No binaries permitted for infixtopostfix: https://archive1.piwheels.org/simple/infixtopostfix/InfixToPostfix-1.0.1-py3-none-any.whl#sha256=c9ad6d16d9fa9fb69cc1b6a7ce42c74af8058175e161f69585820e075a46d287 (from https://www.piwheels.org/simple/infixtopostfix/) 2025-09-12T18:50:10,770 Skipping link: No binaries permitted for infixtopostfix: https://archive1.piwheels.org/simple/infixtopostfix/InfixToPostfix-1.0.0-py3-none-any.whl#sha256=b474d4b5e3554a6c53b5957918088323229f071bedc744f0346867c2dadb864b (from https://www.piwheels.org/simple/infixtopostfix/) 2025-09-12T18:50:10,770 Skipping link: not a file: https://www.piwheels.org/simple/infixtopostfix/ 2025-09-12T18:50:10,770 Skipping link: not a file: https://pypi.org/simple/infixtopostfix/ 2025-09-12T18:50:10,795 Given no hashes to check 1 links for project 'infixtopostfix': discarding no candidates 2025-09-12T18:50:10,796 Collecting infixtopostfix==1.0.7 2025-09-12T18:50:10,798 Created temporary directory: /tmp/pip-unpack-2l2rzabu 2025-09-12T18:50:10,939 Downloading InfixToPostfix-1.0.7.tar.gz (17 kB) 2025-09-12T18:50:10,962 Added infixtopostfix==1.0.7 from https://files.pythonhosted.org/packages/68/45/f80bffc34c822368168233ef5a531acd0248bd94618339cda6bb35d96a51/InfixToPostfix-1.0.7.tar.gz to build tracker '/tmp/pip-build-tracker-qm_lsyyj' 2025-09-12T18:50:10,964 Running setup.py (path:/tmp/pip-wheel-2rkwyizi/infixtopostfix_efcd47b84c664473b7bdbfc9b140aa56/setup.py) egg_info for package infixtopostfix 2025-09-12T18:50:10,964 Created temporary directory: /tmp/pip-pip-egg-info-hinfcl9u 2025-09-12T18:50:10,964 Preparing metadata (setup.py): started 2025-09-12T18:50:10,965 Running command python setup.py egg_info 2025-09-12T18:50:11,520 Traceback (most recent call last): 2025-09-12T18:50:11,522 File "", line 2, in 2025-09-12T18:50:11,522 exec(compile(''' 2025-09-12T18:50:11,523 ~~~~^^^^^^^^^^^^ 2025-09-12T18:50:11,523 # This is -- a caller that pip uses to run setup.py 2025-09-12T18:50:11,523 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,523 ...<32 lines>... 2025-09-12T18:50:11,523 exec(compile(setup_py_code, filename, "exec")) 2025-09-12T18:50:11,523 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,524 ''' % ('/tmp/pip-wheel-2rkwyizi/infixtopostfix_efcd47b84c664473b7bdbfc9b140aa56/setup.py',), "", "exec")) 2025-09-12T18:50:11,524 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,524 File "", line 35, in 2025-09-12T18:50:11,524 File "/tmp/pip-wheel-2rkwyizi/infixtopostfix_efcd47b84c664473b7bdbfc9b140aa56/setup.py", line 14, in 2025-09-12T18:50:11,524 install_requires=open("requirements.txt").read().split("\n"), 2025-09-12T18:50:11,525 ~~~~^^^^^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,525 FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt' 2025-09-12T18:50:11,624 ERROR: python setup.py egg_info exited with 1 2025-09-12T18:50:11,637 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-12T18:50:11,637 exec(compile('"'"''"'"''"'"' 2025-09-12T18:50:11,637 # This is -- a caller that pip uses to run setup.py 2025-09-12T18:50:11,637 # 2025-09-12T18:50:11,637 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-12T18:50:11,637 # import from `distutils.core` to work with newer packaging standards. 2025-09-12T18:50:11,637 # - It provides a clear error message when setuptools is not installed. 2025-09-12T18:50:11,637 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-12T18:50:11,637 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-12T18:50:11,637 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-12T18:50:11,637 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-12T18:50:11,637 import os, sys, tokenize, traceback 2025-09-12T18:50:11,637 2025-09-12T18:50:11,637 try: 2025-09-12T18:50:11,637 import setuptools 2025-09-12T18:50:11,637 except ImportError: 2025-09-12T18:50:11,637 print( 2025-09-12T18:50:11,637 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-12T18:50:11,637 "the build environment with exception:", 2025-09-12T18:50:11,637 file=sys.stderr, 2025-09-12T18:50:11,637 ) 2025-09-12T18:50:11,637 traceback.print_exc() 2025-09-12T18:50:11,637 sys.exit(1) 2025-09-12T18:50:11,637 2025-09-12T18:50:11,637 __file__ = %r 2025-09-12T18:50:11,637 sys.argv[0] = __file__ 2025-09-12T18:50:11,637 2025-09-12T18:50:11,637 if os.path.exists(__file__): 2025-09-12T18:50:11,637 filename = __file__ 2025-09-12T18:50:11,637 with tokenize.open(__file__) as f: 2025-09-12T18:50:11,637 setup_py_code = f.read() 2025-09-12T18:50:11,637 else: 2025-09-12T18:50:11,637 filename = "" 2025-09-12T18:50:11,637 setup_py_code = "from setuptools import setup; setup()" 2025-09-12T18:50:11,637 2025-09-12T18:50:11,637 exec(compile(setup_py_code, filename, "exec")) 2025-09-12T18:50:11,637 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-2rkwyizi/infixtopostfix_efcd47b84c664473b7bdbfc9b140aa56/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-hinfcl9u[/] 2025-09-12T18:50:11,637 [bold magenta]cwd[/]: /tmp/pip-wheel-2rkwyizi/infixtopostfix_efcd47b84c664473b7bdbfc9b140aa56/ 2025-09-12T18:50:11,638 Preparing metadata (setup.py): finished with status 'error' 2025-09-12T18:50:11,639 ERROR: metadata generation failed 2025-09-12T18:50:11,644 Exception information: 2025-09-12T18:50:11,644 Traceback (most recent call last): 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-12T18:50:11,644 call_subprocess( 2025-09-12T18:50:11,644 ~~~~~~~~~~~~~~~^ 2025-09-12T18:50:11,644 args, 2025-09-12T18:50:11,644 ^^^^^ 2025-09-12T18:50:11,644 ...<2 lines>... 2025-09-12T18:50:11,644 spinner=spinner, 2025-09-12T18:50:11,644 ^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,644 ) 2025-09-12T18:50:11,644 ^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-12T18:50:11,644 raise error 2025-09-12T18:50:11,644 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-12T18:50:11,644 2025-09-12T18:50:11,644 The above exception was the direct cause of the following exception: 2025-09-12T18:50:11,644 2025-09-12T18:50:11,644 Traceback (most recent call last): 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-12T18:50:11,644 status = _inner_run() 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-12T18:50:11,644 return self.run(options, args) 2025-09-12T18:50:11,644 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-12T18:50:11,644 return func(self, options, args) 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-12T18:50:11,644 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-12T18:50:11,644 result = self._result = resolver.resolve( 2025-09-12T18:50:11,644 ~~~~~~~~~~~~~~~~^ 2025-09-12T18:50:11,644 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-12T18:50:11,644 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,644 ) 2025-09-12T18:50:11,644 ^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-12T18:50:11,644 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-12T18:50:11,644 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-12T18:50:11,644 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-12T18:50:11,644 if not criterion.candidates: 2025-09-12T18:50:11,644 ^^^^^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-12T18:50:11,644 return bool(self._sequence) 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-12T18:50:11,644 self._bool = any(self) 2025-09-12T18:50:11,644 ~~~^^^^^^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-12T18:50:11,644 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-12T18:50:11,644 ^^^^^^^^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-12T18:50:11,644 candidate = func() 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-12T18:50:11,644 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-12T18:50:11,644 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-12T18:50:11,644 link, template, name, version 2025-09-12T18:50:11,644 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,644 ) 2025-09-12T18:50:11,644 ^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-12T18:50:11,644 self._link_candidate_cache[link] = LinkCandidate( 2025-09-12T18:50:11,644 ~~~~~~~~~~~~~^ 2025-09-12T18:50:11,644 link, 2025-09-12T18:50:11,644 ^^^^^ 2025-09-12T18:50:11,644 ...<3 lines>... 2025-09-12T18:50:11,644 version=version, 2025-09-12T18:50:11,644 ^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,644 ) 2025-09-12T18:50:11,644 ^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-12T18:50:11,644 super().__init__( 2025-09-12T18:50:11,644 ~~~~~~~~~~~~~~~~^ 2025-09-12T18:50:11,644 link=link, 2025-09-12T18:50:11,644 ^^^^^^^^^^ 2025-09-12T18:50:11,644 ...<4 lines>... 2025-09-12T18:50:11,644 version=version, 2025-09-12T18:50:11,644 ^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,644 ) 2025-09-12T18:50:11,644 ^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-12T18:50:11,644 self.dist = self._prepare() 2025-09-12T18:50:11,644 ~~~~~~~~~~~~~^^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-12T18:50:11,644 dist = self._prepare_distribution() 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-12T18:50:11,644 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-12T18:50:11,644 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-12T18:50:11,644 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-12T18:50:11,644 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-12T18:50:11,644 dist = _get_prepared_distribution( 2025-09-12T18:50:11,644 req, 2025-09-12T18:50:11,644 ...<3 lines>... 2025-09-12T18:50:11,644 self.check_build_deps, 2025-09-12T18:50:11,644 ) 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-12T18:50:11,644 abstract_dist.prepare_distribution_metadata( 2025-09-12T18:50:11,644 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-12T18:50:11,644 finder, build_isolation, check_build_deps 2025-09-12T18:50:11,644 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,644 ) 2025-09-12T18:50:11,644 ^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-12T18:50:11,644 self.req.prepare_metadata() 2025-09-12T18:50:11,644 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-12T18:50:11,644 self.metadata_directory = generate_metadata_legacy( 2025-09-12T18:50:11,644 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-12T18:50:11,644 build_env=self.build_env, 2025-09-12T18:50:11,644 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,644 ...<3 lines>... 2025-09-12T18:50:11,644 details=details, 2025-09-12T18:50:11,644 ^^^^^^^^^^^^^^^^ 2025-09-12T18:50:11,644 ) 2025-09-12T18:50:11,644 ^ 2025-09-12T18:50:11,644 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-12T18:50:11,644 raise MetadataGenerationFailed(package_details=details) from error 2025-09-12T18:50:11,644 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-12T18:50:11,669 Removed infixtopostfix==1.0.7 from https://files.pythonhosted.org/packages/68/45/f80bffc34c822368168233ef5a531acd0248bd94618339cda6bb35d96a51/InfixToPostfix-1.0.7.tar.gz from build tracker '/tmp/pip-build-tracker-qm_lsyyj' 2025-09-12T18:50:11,669 Removed build tracker: '/tmp/pip-build-tracker-qm_lsyyj'