2025-09-09T17:56:34,602 Created temporary directory: /tmp/pip-build-tracker-tm71gr5c 2025-09-09T17:56:34,603 Initialized build tracking at /tmp/pip-build-tracker-tm71gr5c 2025-09-09T17:56:34,603 Created build tracker: /tmp/pip-build-tracker-tm71gr5c 2025-09-09T17:56:34,603 Entered build tracker: /tmp/pip-build-tracker-tm71gr5c 2025-09-09T17:56:34,603 Created temporary directory: /tmp/pip-wheel-vhylbfgh 2025-09-09T17:56:34,607 Created temporary directory: /tmp/pip-ephem-wheel-cache-pxvg_3vp 2025-09-09T17:56:34,665 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-09T17:56:34,667 2 location(s) to search for versions of litprog: 2025-09-09T17:56:34,667 * https://pypi.org/simple/litprog/ 2025-09-09T17:56:34,667 * https://www.piwheels.org/simple/litprog/ 2025-09-09T17:56:34,668 Fetching project page and analyzing links: https://pypi.org/simple/litprog/ 2025-09-09T17:56:34,668 Getting page https://pypi.org/simple/litprog/ 2025-09-09T17:56:34,669 Found index url https://pypi.org/simple/ 2025-09-09T17:56:34,819 Fetched page https://pypi.org/simple/litprog/ as application/vnd.pypi.simple.v1+json 2025-09-09T17:56:34,823 Found link https://files.pythonhosted.org/packages/a3/41/ef1c9e57193ce7bf2d1c3225d323372e8599c8b2f24275e81b6f481760b9/litprog-0.1.0.tar.gz (from https://pypi.org/simple/litprog/), version: 0.1.0 2025-09-09T17:56:34,823 Skipping link: No binaries permitted for litprog: https://files.pythonhosted.org/packages/2f/7e/90cfb9843b86da224b2de61b5dae4bd5733e49bcc7ecef7205623190cd3f/litprog-2021.1004a0-py3-none-any.whl (from https://pypi.org/simple/litprog/) 2025-09-09T17:56:34,824 Found link https://files.pythonhosted.org/packages/ab/16/78dfb714b0ad4752ccadfa0830fd84b8a92a3bc5f94d125cfeb1672450cf/litprog-2021.1004a0.tar.gz (from https://pypi.org/simple/litprog/), version: 2021.1004a0 2025-09-09T17:56:34,824 Skipping link: No binaries permitted for litprog: https://files.pythonhosted.org/packages/05/9f/cf1d93ae023726a8514d54b90822b2a8fd6b42561997651598a72633125a/litprog-2021.1005a0-py3-none-any.whl (from https://pypi.org/simple/litprog/) 2025-09-09T17:56:34,825 Found link https://files.pythonhosted.org/packages/86/cd/3c55981e8e30f15bbf175d27811f0c43f79064a6ef75e0a4e70285c1bc95/litprog-2021.1005a0.tar.gz (from https://pypi.org/simple/litprog/), version: 2021.1005a0 2025-09-09T17:56:34,825 Skipping link: No binaries permitted for litprog: https://files.pythonhosted.org/packages/0e/c2/a471f87a79c5175d16f4f4a4cebae0f8fc49794eb5832b5c82beb21ba3e8/litprog-2021.1006a0-py3-none-any.whl (from https://pypi.org/simple/litprog/) 2025-09-09T17:56:34,826 Found link https://files.pythonhosted.org/packages/e1/05/b4374d88c0513a371f99e3a91f3d6f9cdbd5d2950731c0573407624f5c63/litprog-2021.1006a0.tar.gz (from https://pypi.org/simple/litprog/), version: 2021.1006a0 2025-09-09T17:56:34,826 Skipping link: No binaries permitted for litprog: https://files.pythonhosted.org/packages/9b/70/f5b27b544247801464b2da7332fde62d3d41a1e05d59a777fe178d49f5a5/litprog-2022.1007a0-py3-none-any.whl (from https://pypi.org/simple/litprog/) (requires-python:>=3.7) 2025-09-09T17:56:34,827 Found link https://files.pythonhosted.org/packages/ea/f6/eaf7fc230a4dd4ed387de96f2121cc53e84cc917b305213adbeec124a853/litprog-2022.1007a0.tar.gz (from https://pypi.org/simple/litprog/) (requires-python:>=3.7), version: 2022.1007a0 2025-09-09T17:56:34,828 Skipping link: No binaries permitted for litprog: https://files.pythonhosted.org/packages/25/47/14d6ba28c4ecd7fb53cf8dc095305434cf20c81b277c777c8513c3840409/litprog-2022.1008a0-py3-none-any.whl (from https://pypi.org/simple/litprog/) (requires-python:>=3.7) 2025-09-09T17:56:34,828 Found link https://files.pythonhosted.org/packages/ac/08/575125e72bb4c0578f09e7ef663c1edce29574112108171172878b3047b5/litprog-2022.1008a0.tar.gz (from https://pypi.org/simple/litprog/) (requires-python:>=3.7), version: 2022.1008a0 2025-09-09T17:56:34,829 Fetching project page and analyzing links: https://www.piwheels.org/simple/litprog/ 2025-09-09T17:56:34,829 Getting page https://www.piwheels.org/simple/litprog/ 2025-09-09T17:56:34,831 Found index url https://www.piwheels.org/simple/ 2025-09-09T17:56:34,926 Fetched page https://www.piwheels.org/simple/litprog/ as text/html 2025-09-09T17:56:34,927 Skipping link: No binaries permitted for litprog: https://archive1.piwheels.org/simple/litprog/litprog-2021.1005a0-py3-none-any.whl#sha256=25caca0948e1952de139e735a42496aa1021efb90f81b2e96d892e8a648675e3 (from https://www.piwheels.org/simple/litprog/) 2025-09-09T17:56:34,927 Skipping link: No binaries permitted for litprog: https://archive1.piwheels.org/simple/litprog/litprog-2021.1004a0-py3-none-any.whl#sha256=2f0ff85d4b5cf551f093b65c18a0e049a5daccbfb2edc228b5fb3dadfadf7b33 (from https://www.piwheels.org/simple/litprog/) 2025-09-09T17:56:34,928 Skipping link: No binaries permitted for litprog: https://archive1.piwheels.org/simple/litprog/litprog-0.1.0-py3-none-any.whl#sha256=8c14e0438d674ae08a26d79a6f1e5b539e5a1b5a41b66eae154f43b7e3e3c2a7 (from https://www.piwheels.org/simple/litprog/) 2025-09-09T17:56:34,928 Skipping link: not a file: https://www.piwheels.org/simple/litprog/ 2025-09-09T17:56:34,928 Skipping link: not a file: https://pypi.org/simple/litprog/ 2025-09-09T17:56:34,953 Given no hashes to check 1 links for project 'litprog': discarding no candidates 2025-09-09T17:56:34,954 Collecting litprog==2021.1006a0 2025-09-09T17:56:34,955 Created temporary directory: /tmp/pip-unpack-l4fd15ht 2025-09-09T17:56:35,111 Downloading litprog-2021.1006a0.tar.gz (1.6 MB) 2025-09-09T17:56:35,525 Added litprog==2021.1006a0 from https://files.pythonhosted.org/packages/e1/05/b4374d88c0513a371f99e3a91f3d6f9cdbd5d2950731c0573407624f5c63/litprog-2021.1006a0.tar.gz to build tracker '/tmp/pip-build-tracker-tm71gr5c' 2025-09-09T17:56:35,526 Running setup.py (path:/tmp/pip-wheel-vhylbfgh/litprog_c73d2da49ac54704b144a90a9357bf7b/setup.py) egg_info for package litprog 2025-09-09T17:56:35,527 Created temporary directory: /tmp/pip-pip-egg-info-h01_g3fh 2025-09-09T17:56:35,527 Preparing metadata (setup.py): started 2025-09-09T17:56:35,527 Running command python setup.py egg_info 2025-09-09T17:56:36,037 Traceback (most recent call last): 2025-09-09T17:56:36,040 File "", line 2, in 2025-09-09T17:56:36,040 exec(compile(''' 2025-09-09T17:56:36,040 ~~~~^^^^^^^^^^^^ 2025-09-09T17:56:36,040 # This is -- a caller that pip uses to run setup.py 2025-09-09T17:56:36,040 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,040 ...<32 lines>... 2025-09-09T17:56:36,040 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T17:56:36,041 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,041 ''' % ('/tmp/pip-wheel-vhylbfgh/litprog_c73d2da49ac54704b144a90a9357bf7b/setup.py',), "", "exec")) 2025-09-09T17:56:36,041 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,041 File "", line 35, in 2025-09-09T17:56:36,041 File "/tmp/pip-wheel-vhylbfgh/litprog_c73d2da49ac54704b144a90a9357bf7b/setup.py", line 53, in 2025-09-09T17:56:36,041 install_requires=read_requirements("default"), 2025-09-09T17:56:36,041 ~~~~~~~~~~~~~~~~~^^^^^^^^^^^ 2025-09-09T17:56:36,041 File "/tmp/pip-wheel-vhylbfgh/litprog_c73d2da49ac54704b144a90a9357bf7b/setup.py", line 24, in read_requirements 2025-09-09T17:56:36,042 for line in read("requirements", "pypi_" + subset +".txt").splitlines() 2025-09-09T17:56:36,042 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,042 File "/tmp/pip-wheel-vhylbfgh/litprog_c73d2da49ac54704b144a90a9357bf7b/setup.py", line 17, in read 2025-09-09T17:56:36,042 with open(project_path(*sub_paths), mode="rb") as fobj: 2025-09-09T17:56:36,042 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,042 FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-vhylbfgh/litprog_c73d2da49ac54704b144a90a9357bf7b/requirements/pypi_default.txt' 2025-09-09T17:56:36,125 ERROR: python setup.py egg_info exited with 1 2025-09-09T17:56:36,137 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-09T17:56:36,137 exec(compile('"'"''"'"''"'"' 2025-09-09T17:56:36,137 # This is -- a caller that pip uses to run setup.py 2025-09-09T17:56:36,137 # 2025-09-09T17:56:36,137 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-09T17:56:36,137 # import from `distutils.core` to work with newer packaging standards. 2025-09-09T17:56:36,137 # - It provides a clear error message when setuptools is not installed. 2025-09-09T17:56:36,137 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-09T17:56:36,137 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-09T17:56:36,137 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-09T17:56:36,137 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-09T17:56:36,137 import os, sys, tokenize, traceback 2025-09-09T17:56:36,137 2025-09-09T17:56:36,137 try: 2025-09-09T17:56:36,137 import setuptools 2025-09-09T17:56:36,137 except ImportError: 2025-09-09T17:56:36,137 print( 2025-09-09T17:56:36,137 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-09T17:56:36,137 "the build environment with exception:", 2025-09-09T17:56:36,137 file=sys.stderr, 2025-09-09T17:56:36,137 ) 2025-09-09T17:56:36,137 traceback.print_exc() 2025-09-09T17:56:36,137 sys.exit(1) 2025-09-09T17:56:36,137 2025-09-09T17:56:36,137 __file__ = %r 2025-09-09T17:56:36,137 sys.argv[0] = __file__ 2025-09-09T17:56:36,137 2025-09-09T17:56:36,137 if os.path.exists(__file__): 2025-09-09T17:56:36,137 filename = __file__ 2025-09-09T17:56:36,137 with tokenize.open(__file__) as f: 2025-09-09T17:56:36,137 setup_py_code = f.read() 2025-09-09T17:56:36,137 else: 2025-09-09T17:56:36,137 filename = "" 2025-09-09T17:56:36,137 setup_py_code = "from setuptools import setup; setup()" 2025-09-09T17:56:36,137 2025-09-09T17:56:36,137 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T17:56:36,137 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-vhylbfgh/litprog_c73d2da49ac54704b144a90a9357bf7b/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-h01_g3fh[/] 2025-09-09T17:56:36,137 [bold magenta]cwd[/]: /tmp/pip-wheel-vhylbfgh/litprog_c73d2da49ac54704b144a90a9357bf7b/ 2025-09-09T17:56:36,137 Preparing metadata (setup.py): finished with status 'error' 2025-09-09T17:56:36,138 ERROR: metadata generation failed 2025-09-09T17:56:36,143 Exception information: 2025-09-09T17:56:36,143 Traceback (most recent call last): 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-09T17:56:36,143 call_subprocess( 2025-09-09T17:56:36,143 ~~~~~~~~~~~~~~~^ 2025-09-09T17:56:36,143 args, 2025-09-09T17:56:36,143 ^^^^^ 2025-09-09T17:56:36,143 ...<2 lines>... 2025-09-09T17:56:36,143 spinner=spinner, 2025-09-09T17:56:36,143 ^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,143 ) 2025-09-09T17:56:36,143 ^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-09T17:56:36,143 raise error 2025-09-09T17:56:36,143 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-09T17:56:36,143 2025-09-09T17:56:36,143 The above exception was the direct cause of the following exception: 2025-09-09T17:56:36,143 2025-09-09T17:56:36,143 Traceback (most recent call last): 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-09T17:56:36,143 status = _inner_run() 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-09T17:56:36,143 return self.run(options, args) 2025-09-09T17:56:36,143 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-09T17:56:36,143 return func(self, options, args) 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-09T17:56:36,143 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-09T17:56:36,143 result = self._result = resolver.resolve( 2025-09-09T17:56:36,143 ~~~~~~~~~~~~~~~~^ 2025-09-09T17:56:36,143 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-09T17:56:36,143 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,143 ) 2025-09-09T17:56:36,143 ^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-09T17:56:36,143 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-09T17:56:36,143 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-09T17:56:36,143 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-09T17:56:36,143 if not criterion.candidates: 2025-09-09T17:56:36,143 ^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-09T17:56:36,143 return bool(self._sequence) 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-09T17:56:36,143 self._bool = any(self) 2025-09-09T17:56:36,143 ~~~^^^^^^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-09T17:56:36,143 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-09T17:56:36,143 ^^^^^^^^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-09T17:56:36,143 candidate = func() 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-09T17:56:36,143 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-09T17:56:36,143 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T17:56:36,143 link, template, name, version 2025-09-09T17:56:36,143 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,143 ) 2025-09-09T17:56:36,143 ^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-09T17:56:36,143 self._link_candidate_cache[link] = LinkCandidate( 2025-09-09T17:56:36,143 ~~~~~~~~~~~~~^ 2025-09-09T17:56:36,143 link, 2025-09-09T17:56:36,143 ^^^^^ 2025-09-09T17:56:36,143 ...<3 lines>... 2025-09-09T17:56:36,143 version=version, 2025-09-09T17:56:36,143 ^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,143 ) 2025-09-09T17:56:36,143 ^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-09T17:56:36,143 super().__init__( 2025-09-09T17:56:36,143 ~~~~~~~~~~~~~~~~^ 2025-09-09T17:56:36,143 link=link, 2025-09-09T17:56:36,143 ^^^^^^^^^^ 2025-09-09T17:56:36,143 ...<4 lines>... 2025-09-09T17:56:36,143 version=version, 2025-09-09T17:56:36,143 ^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,143 ) 2025-09-09T17:56:36,143 ^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-09T17:56:36,143 self.dist = self._prepare() 2025-09-09T17:56:36,143 ~~~~~~~~~~~~~^^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-09T17:56:36,143 dist = self._prepare_distribution() 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-09T17:56:36,143 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-09T17:56:36,143 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-09T17:56:36,143 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-09T17:56:36,143 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-09T17:56:36,143 dist = _get_prepared_distribution( 2025-09-09T17:56:36,143 req, 2025-09-09T17:56:36,143 ...<3 lines>... 2025-09-09T17:56:36,143 self.check_build_deps, 2025-09-09T17:56:36,143 ) 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-09T17:56:36,143 abstract_dist.prepare_distribution_metadata( 2025-09-09T17:56:36,143 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T17:56:36,143 finder, build_isolation, check_build_deps 2025-09-09T17:56:36,143 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,143 ) 2025-09-09T17:56:36,143 ^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-09T17:56:36,143 self.req.prepare_metadata() 2025-09-09T17:56:36,143 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-09T17:56:36,143 self.metadata_directory = generate_metadata_legacy( 2025-09-09T17:56:36,143 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T17:56:36,143 build_env=self.build_env, 2025-09-09T17:56:36,143 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,143 ...<3 lines>... 2025-09-09T17:56:36,143 details=details, 2025-09-09T17:56:36,143 ^^^^^^^^^^^^^^^^ 2025-09-09T17:56:36,143 ) 2025-09-09T17:56:36,143 ^ 2025-09-09T17:56:36,143 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-09T17:56:36,143 raise MetadataGenerationFailed(package_details=details) from error 2025-09-09T17:56:36,143 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-09T17:56:36,164 Removed litprog==2021.1006a0 from https://files.pythonhosted.org/packages/e1/05/b4374d88c0513a371f99e3a91f3d6f9cdbd5d2950731c0573407624f5c63/litprog-2021.1006a0.tar.gz from build tracker '/tmp/pip-build-tracker-tm71gr5c' 2025-09-09T17:56:36,164 Removed build tracker: '/tmp/pip-build-tracker-tm71gr5c'