2025-09-08T05:49:17,393 Created temporary directory: /tmp/pip-build-tracker-9fqu74l0 2025-09-08T05:49:17,394 Initialized build tracking at /tmp/pip-build-tracker-9fqu74l0 2025-09-08T05:49:17,394 Created build tracker: /tmp/pip-build-tracker-9fqu74l0 2025-09-08T05:49:17,394 Entered build tracker: /tmp/pip-build-tracker-9fqu74l0 2025-09-08T05:49:17,394 Created temporary directory: /tmp/pip-wheel-20ul_gh7 2025-09-08T05:49:17,398 Created temporary directory: /tmp/pip-ephem-wheel-cache-w7lqb2zh 2025-09-08T05:49:17,453 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T05:49:17,455 2 location(s) to search for versions of affbio: 2025-09-08T05:49:17,455 * https://pypi.org/simple/affbio/ 2025-09-08T05:49:17,455 * https://www.piwheels.org/simple/affbio/ 2025-09-08T05:49:17,456 Fetching project page and analyzing links: https://pypi.org/simple/affbio/ 2025-09-08T05:49:17,456 Getting page https://pypi.org/simple/affbio/ 2025-09-08T05:49:17,457 Found index url https://pypi.org/simple/ 2025-09-08T05:49:17,527 Fetched page https://pypi.org/simple/affbio/ as application/vnd.pypi.simple.v1+json 2025-09-08T05:49:17,528 Found link https://files.pythonhosted.org/packages/18/a8/de36ba94d594a5f0f6d31673cba284e544707208a8e45abf7d74e13c5774/affbio-0.0.1.tar.gz (from https://pypi.org/simple/affbio/), version: 0.0.1 2025-09-08T05:49:17,528 Found link https://files.pythonhosted.org/packages/fc/f4/92c21f110954b5ef8eaf04f20047d06c053c61b5361a83b6385d3dac1181/affbio-0.0.4.tar.gz (from https://pypi.org/simple/affbio/), version: 0.0.4 2025-09-08T05:49:17,528 Found link https://files.pythonhosted.org/packages/b0/25/6a45c3aae9b5a979d06113ece51c6be8c015e555649329908c47ac378ec8/affbio-0.0.4.1.tar.gz (from https://pypi.org/simple/affbio/), version: 0.0.4.1 2025-09-08T05:49:17,529 Found link https://files.pythonhosted.org/packages/60/8f/0af12541638eec7a6010ed98e7c8a517407fbdb75ee3a6905ce8214a767a/affbio-0.0.4.3.tar.gz (from https://pypi.org/simple/affbio/), version: 0.0.4.3 2025-09-08T05:49:17,529 Fetching project page and analyzing links: https://www.piwheels.org/simple/affbio/ 2025-09-08T05:49:17,529 Getting page https://www.piwheels.org/simple/affbio/ 2025-09-08T05:49:17,530 Found index url https://www.piwheels.org/simple/ 2025-09-08T05:49:17,619 Fetched page https://www.piwheels.org/simple/affbio/ as text/html 2025-09-08T05:49:17,622 Skipping link: No binaries permitted for affbio: https://archive1.piwheels.org/simple/affbio/affbio-0.0.4.3-cp37-cp37m-linux_armv6l.whl#sha256=1672418cd93f038acd8a641b20303cd9b2e293b2edebf4e25e886f0f271da996 (from https://www.piwheels.org/simple/affbio/) 2025-09-08T05:49:17,622 Skipping link: No binaries permitted for affbio: https://archive1.piwheels.org/simple/affbio/affbio-0.0.4.3-cp37-cp37m-linux_armv7l.whl#sha256=1672418cd93f038acd8a641b20303cd9b2e293b2edebf4e25e886f0f271da996 (from https://www.piwheels.org/simple/affbio/) 2025-09-08T05:49:17,622 Skipping link: No binaries permitted for affbio: https://archive1.piwheels.org/simple/affbio/affbio-0.0.4.3-cp35-cp35m-linux_armv6l.whl#sha256=904af0ad04b48fb6b4e1a899010edca1f22609a9eb0e8acd82c5866d4d629b71 (from https://www.piwheels.org/simple/affbio/) 2025-09-08T05:49:17,622 Skipping link: No binaries permitted for affbio: https://archive1.piwheels.org/simple/affbio/affbio-0.0.4.3-cp35-cp35m-linux_armv7l.whl#sha256=904af0ad04b48fb6b4e1a899010edca1f22609a9eb0e8acd82c5866d4d629b71 (from https://www.piwheels.org/simple/affbio/) 2025-09-08T05:49:17,622 Skipping link: No binaries permitted for affbio: https://archive1.piwheels.org/simple/affbio/affbio-0.0.4.3-cp39-cp39-linux_armv6l.whl#sha256=64f765bd007b7f470b35c6020422442d70703d36523aa2ef4eefeed19e6950b2 (from https://www.piwheels.org/simple/affbio/) 2025-09-08T05:49:17,623 Skipping link: No binaries permitted for affbio: https://archive1.piwheels.org/simple/affbio/affbio-0.0.4.3-cp39-cp39-linux_armv7l.whl#sha256=64f765bd007b7f470b35c6020422442d70703d36523aa2ef4eefeed19e6950b2 (from https://www.piwheels.org/simple/affbio/) 2025-09-08T05:49:17,623 Skipping link: No binaries permitted for affbio: https://archive1.piwheels.org/simple/affbio/affbio-0.0.4.1-cp34-cp34m-linux_armv6l.whl#sha256=cbe10787217cad7a8d199e27157ab8645ec0713d60b7b75dda7844ef3df3a3f7 (from https://www.piwheels.org/simple/affbio/) 2025-09-08T05:49:17,623 Skipping link: No binaries permitted for affbio: https://archive1.piwheels.org/simple/affbio/affbio-0.0.4.1-cp34-cp34m-linux_armv7l.whl#sha256=cbe10787217cad7a8d199e27157ab8645ec0713d60b7b75dda7844ef3df3a3f7 (from https://www.piwheels.org/simple/affbio/) 2025-09-08T05:49:17,623 Skipping link: No binaries permitted for affbio: https://archive1.piwheels.org/simple/affbio/affbio-0.0.4.1-cp35-cp35m-linux_armv7l.whl#sha256=39eb5d6373c7775a7cda825bc5ed4b0a0a9a7973651f50153e654f84818e518b (from https://www.piwheels.org/simple/affbio/) 2025-09-08T05:49:17,623 Skipping link: No binaries permitted for affbio: https://archive1.piwheels.org/simple/affbio/affbio-0.0.4.1-cp35-cp35m-linux_armv6l.whl#sha256=39eb5d6373c7775a7cda825bc5ed4b0a0a9a7973651f50153e654f84818e518b (from https://www.piwheels.org/simple/affbio/) 2025-09-08T05:49:17,623 Skipping link: No binaries permitted for affbio: https://archive1.piwheels.org/simple/affbio/affbio-0.0.4-py2.py3-none-any.whl#sha256=60160a6c64a10e343e8aa388981d5f8243bd79967efed80f2cf9b310927811ee (from https://www.piwheels.org/simple/affbio/) 2025-09-08T05:49:17,623 Skipping link: not a file: https://www.piwheels.org/simple/affbio/ 2025-09-08T05:49:17,624 Skipping link: not a file: https://pypi.org/simple/affbio/ 2025-09-08T05:49:17,648 Given no hashes to check 1 links for project 'affbio': discarding no candidates 2025-09-08T05:49:17,649 Collecting affbio==0.0.4.1 2025-09-08T05:49:17,651 Created temporary directory: /tmp/pip-unpack-jffotkak 2025-09-08T05:49:17,789 Downloading affbio-0.0.4.1.tar.gz (31 kB) 2025-09-08T05:49:17,822 Added affbio==0.0.4.1 from https://files.pythonhosted.org/packages/b0/25/6a45c3aae9b5a979d06113ece51c6be8c015e555649329908c47ac378ec8/affbio-0.0.4.1.tar.gz to build tracker '/tmp/pip-build-tracker-9fqu74l0' 2025-09-08T05:49:17,823 Running setup.py (path:/tmp/pip-wheel-20ul_gh7/affbio_2f530263d6b34ceeaa60492e7a448b35/setup.py) egg_info for package affbio 2025-09-08T05:49:17,823 Created temporary directory: /tmp/pip-pip-egg-info-brovaojv 2025-09-08T05:49:17,823 Preparing metadata (setup.py): started 2025-09-08T05:49:17,824 Running command python setup.py egg_info 2025-09-08T05:49:19,746 Error compiling Cython file: 2025-09-08T05:49:19,746 ------------------------------------------------------------ 2025-09-08T05:49:19,746 ... 2025-09-08T05:49:19,746 # 2025-09-08T05:49:19,747 ^ 2025-09-08T05:49:19,747 ------------------------------------------------------------ 2025-09-08T05:49:19,747 affbio/lvc.pyx:1:0: 'affbio/lvc' is not a valid module name 2025-09-08T05:49:19,749 Traceback (most recent call last): 2025-09-08T05:49:19,751 File "", line 2, in 2025-09-08T05:49:19,751 exec(compile(''' 2025-09-08T05:49:19,751 ~~~~^^^^^^^^^^^^ 2025-09-08T05:49:19,751 # This is -- a caller that pip uses to run setup.py 2025-09-08T05:49:19,752 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:49:19,752 ...<32 lines>... 2025-09-08T05:49:19,752 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T05:49:19,752 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:49:19,752 ''' % ('/tmp/pip-wheel-20ul_gh7/affbio_2f530263d6b34ceeaa60492e7a448b35/setup.py',), "", "exec")) 2025-09-08T05:49:19,752 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:49:19,752 File "", line 35, in 2025-09-08T05:49:19,752 File "/tmp/pip-wheel-20ul_gh7/affbio_2f530263d6b34ceeaa60492e7a448b35/setup.py", line 119, in 2025-09-08T05:49:19,753 ext_modules=cythonize(extensions), 2025-09-08T05:49:19,753 ~~~~~~~~~^^^^^^^^^^^^ 2025-09-08T05:49:19,753 File "/usr/local/lib/python3.13/dist-packages/Cython/Build/Dependencies.py", line 1154, in cythonize 2025-09-08T05:49:19,753 cythonize_one(*args) 2025-09-08T05:49:19,753 ~~~~~~~~~~~~~^^^^^^^ 2025-09-08T05:49:19,753 File "/usr/local/lib/python3.13/dist-packages/Cython/Build/Dependencies.py", line 1298, in cythonize_one 2025-09-08T05:49:19,753 raise CompileError(None, pyx_file) 2025-09-08T05:49:19,753 Cython.Compiler.Errors.CompileError: affbio/lvc.pyx 2025-09-08T05:49:19,753 Compiling affbio/lvc.pyx because it changed. 2025-09-08T05:49:19,754 [1/1] Cythonizing affbio/lvc.pyx 2025-09-08T05:49:19,989 ERROR: python setup.py egg_info exited with 1 2025-09-08T05:49:20,001 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T05:49:20,001 exec(compile('"'"''"'"''"'"' 2025-09-08T05:49:20,001 # This is -- a caller that pip uses to run setup.py 2025-09-08T05:49:20,001 # 2025-09-08T05:49:20,001 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T05:49:20,001 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T05:49:20,001 # - It provides a clear error message when setuptools is not installed. 2025-09-08T05:49:20,001 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T05:49:20,001 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T05:49:20,001 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T05:49:20,001 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T05:49:20,001 import os, sys, tokenize, traceback 2025-09-08T05:49:20,001 2025-09-08T05:49:20,001 try: 2025-09-08T05:49:20,001 import setuptools 2025-09-08T05:49:20,001 except ImportError: 2025-09-08T05:49:20,001 print( 2025-09-08T05:49:20,001 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T05:49:20,001 "the build environment with exception:", 2025-09-08T05:49:20,001 file=sys.stderr, 2025-09-08T05:49:20,001 ) 2025-09-08T05:49:20,001 traceback.print_exc() 2025-09-08T05:49:20,001 sys.exit(1) 2025-09-08T05:49:20,001 2025-09-08T05:49:20,001 __file__ = %r 2025-09-08T05:49:20,001 sys.argv[0] = __file__ 2025-09-08T05:49:20,001 2025-09-08T05:49:20,001 if os.path.exists(__file__): 2025-09-08T05:49:20,001 filename = __file__ 2025-09-08T05:49:20,001 with tokenize.open(__file__) as f: 2025-09-08T05:49:20,001 setup_py_code = f.read() 2025-09-08T05:49:20,001 else: 2025-09-08T05:49:20,001 filename = "" 2025-09-08T05:49:20,001 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T05:49:20,001 2025-09-08T05:49:20,001 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T05:49:20,001 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-20ul_gh7/affbio_2f530263d6b34ceeaa60492e7a448b35/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-brovaojv[/] 2025-09-08T05:49:20,001 [bold magenta]cwd[/]: /tmp/pip-wheel-20ul_gh7/affbio_2f530263d6b34ceeaa60492e7a448b35/ 2025-09-08T05:49:20,002 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T05:49:20,002 ERROR: metadata generation failed 2025-09-08T05:49:20,007 Exception information: 2025-09-08T05:49:20,007 Traceback (most recent call last): 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T05:49:20,007 call_subprocess( 2025-09-08T05:49:20,007 ~~~~~~~~~~~~~~~^ 2025-09-08T05:49:20,007 args, 2025-09-08T05:49:20,007 ^^^^^ 2025-09-08T05:49:20,007 ...<2 lines>... 2025-09-08T05:49:20,007 spinner=spinner, 2025-09-08T05:49:20,007 ^^^^^^^^^^^^^^^^ 2025-09-08T05:49:20,007 ) 2025-09-08T05:49:20,007 ^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T05:49:20,007 raise error 2025-09-08T05:49:20,007 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T05:49:20,007 2025-09-08T05:49:20,007 The above exception was the direct cause of the following exception: 2025-09-08T05:49:20,007 2025-09-08T05:49:20,007 Traceback (most recent call last): 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T05:49:20,007 status = _inner_run() 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T05:49:20,007 return self.run(options, args) 2025-09-08T05:49:20,007 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T05:49:20,007 return func(self, options, args) 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T05:49:20,007 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T05:49:20,007 result = self._result = resolver.resolve( 2025-09-08T05:49:20,007 ~~~~~~~~~~~~~~~~^ 2025-09-08T05:49:20,007 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T05:49:20,007 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:49:20,007 ) 2025-09-08T05:49:20,007 ^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T05:49:20,007 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T05:49:20,007 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T05:49:20,007 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T05:49:20,007 if not criterion.candidates: 2025-09-08T05:49:20,007 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T05:49:20,007 return bool(self._sequence) 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T05:49:20,007 self._bool = any(self) 2025-09-08T05:49:20,007 ~~~^^^^^^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T05:49:20,007 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T05:49:20,007 ^^^^^^^^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T05:49:20,007 candidate = func() 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T05:49:20,007 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T05:49:20,007 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T05:49:20,007 link, template, name, version 2025-09-08T05:49:20,007 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:49:20,007 ) 2025-09-08T05:49:20,007 ^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T05:49:20,007 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T05:49:20,007 ~~~~~~~~~~~~~^ 2025-09-08T05:49:20,007 link, 2025-09-08T05:49:20,007 ^^^^^ 2025-09-08T05:49:20,007 ...<3 lines>... 2025-09-08T05:49:20,007 version=version, 2025-09-08T05:49:20,007 ^^^^^^^^^^^^^^^^ 2025-09-08T05:49:20,007 ) 2025-09-08T05:49:20,007 ^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T05:49:20,007 super().__init__( 2025-09-08T05:49:20,007 ~~~~~~~~~~~~~~~~^ 2025-09-08T05:49:20,007 link=link, 2025-09-08T05:49:20,007 ^^^^^^^^^^ 2025-09-08T05:49:20,007 ...<4 lines>... 2025-09-08T05:49:20,007 version=version, 2025-09-08T05:49:20,007 ^^^^^^^^^^^^^^^^ 2025-09-08T05:49:20,007 ) 2025-09-08T05:49:20,007 ^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T05:49:20,007 self.dist = self._prepare() 2025-09-08T05:49:20,007 ~~~~~~~~~~~~~^^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T05:49:20,007 dist = self._prepare_distribution() 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T05:49:20,007 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T05:49:20,007 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T05:49:20,007 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T05:49:20,007 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T05:49:20,007 dist = _get_prepared_distribution( 2025-09-08T05:49:20,007 req, 2025-09-08T05:49:20,007 ...<3 lines>... 2025-09-08T05:49:20,007 self.check_build_deps, 2025-09-08T05:49:20,007 ) 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T05:49:20,007 abstract_dist.prepare_distribution_metadata( 2025-09-08T05:49:20,007 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T05:49:20,007 finder, build_isolation, check_build_deps 2025-09-08T05:49:20,007 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:49:20,007 ) 2025-09-08T05:49:20,007 ^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T05:49:20,007 self.req.prepare_metadata() 2025-09-08T05:49:20,007 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T05:49:20,007 self.metadata_directory = generate_metadata_legacy( 2025-09-08T05:49:20,007 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T05:49:20,007 build_env=self.build_env, 2025-09-08T05:49:20,007 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:49:20,007 ...<3 lines>... 2025-09-08T05:49:20,007 details=details, 2025-09-08T05:49:20,007 ^^^^^^^^^^^^^^^^ 2025-09-08T05:49:20,007 ) 2025-09-08T05:49:20,007 ^ 2025-09-08T05:49:20,007 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T05:49:20,007 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T05:49:20,007 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T05:49:20,028 Removed affbio==0.0.4.1 from https://files.pythonhosted.org/packages/b0/25/6a45c3aae9b5a979d06113ece51c6be8c015e555649329908c47ac378ec8/affbio-0.0.4.1.tar.gz from build tracker '/tmp/pip-build-tracker-9fqu74l0' 2025-09-08T05:49:20,028 Removed build tracker: '/tmp/pip-build-tracker-9fqu74l0'