2025-09-08T00:15:47,283 Created temporary directory: /tmp/pip-build-tracker-p3kc92hr 2025-09-08T00:15:47,283 Initialized build tracking at /tmp/pip-build-tracker-p3kc92hr 2025-09-08T00:15:47,284 Created build tracker: /tmp/pip-build-tracker-p3kc92hr 2025-09-08T00:15:47,284 Entered build tracker: /tmp/pip-build-tracker-p3kc92hr 2025-09-08T00:15:47,284 Created temporary directory: /tmp/pip-wheel-2h_b9h04 2025-09-08T00:15:47,287 Created temporary directory: /tmp/pip-ephem-wheel-cache-324rpi0w 2025-09-08T00:15:47,349 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T00:15:47,351 2 location(s) to search for versions of mat4py: 2025-09-08T00:15:47,351 * https://pypi.org/simple/mat4py/ 2025-09-08T00:15:47,351 * https://www.piwheels.org/simple/mat4py/ 2025-09-08T00:15:47,352 Fetching project page and analyzing links: https://pypi.org/simple/mat4py/ 2025-09-08T00:15:47,352 Getting page https://pypi.org/simple/mat4py/ 2025-09-08T00:15:47,353 Found index url https://pypi.org/simple/ 2025-09-08T00:15:47,501 Fetched page https://pypi.org/simple/mat4py/ as application/vnd.pypi.simple.v1+json 2025-09-08T00:15:47,506 Found link https://files.pythonhosted.org/packages/4b/b9/52390bfe3f888d5a12e835881e5a15c6a7aee685a431e1faf7f1025ae2ae/mat4py-0.1.0.tar.gz (from https://pypi.org/simple/mat4py/), version: 0.1.0 2025-09-08T00:15:47,507 Found link https://files.pythonhosted.org/packages/ae/d8/4e15ca7abadfe5917edc8567f9f06db9831f94fab0a628d567e7138fd84d/mat4py-0.1.1.tar.gz (from https://pypi.org/simple/mat4py/), version: 0.1.1 2025-09-08T00:15:47,507 Found link https://files.pythonhosted.org/packages/77/09/99203c6644c1367c4a85ac3fb56b908f5dd8040016cc13a59d593c8e6cdd/mat4py-0.1.2.tar.gz (from https://pypi.org/simple/mat4py/), version: 0.1.2 2025-09-08T00:15:47,508 Skipping link: No binaries permitted for mat4py: https://files.pythonhosted.org/packages/7b/a2/49949b3444625771c149bef918c50244fb0b812e7996901d6dfa3e10f4cb/mat4py-0.2.0-py2.py3-none-any.whl (from https://pypi.org/simple/mat4py/) 2025-09-08T00:15:47,508 Found link https://files.pythonhosted.org/packages/9a/e9/0058a6f8832b5800e93f5c88ef2c71582c355ca11cb1816ce36c70cf0d87/mat4py-0.2.0.tar.gz (from https://pypi.org/simple/mat4py/), version: 0.2.0 2025-09-08T00:15:47,508 Skipping link: No binaries permitted for mat4py: https://files.pythonhosted.org/packages/5a/d2/b2e0c9833e10de09ad6b353bcdf624f86b24714241ed47d710d89e54c247/mat4py-0.2.1-py2.py3-none-any.whl (from https://pypi.org/simple/mat4py/) 2025-09-08T00:15:47,509 Skipping link: No binaries permitted for mat4py: https://files.pythonhosted.org/packages/6c/f3/f6d09211cb935e50fcb7bfa8bd3295e6ede53fbae5af2ea33143c99fd3bf/mat4py-0.3.0-py2.py3-none-any.whl (from https://pypi.org/simple/mat4py/) 2025-09-08T00:15:47,509 Skipping link: No binaries permitted for mat4py: https://files.pythonhosted.org/packages/d3/42/7a2d31accbd6eba65c66cbf4d60e4330190e3360f47ce0ae8ee4a49b1a4e/mat4py-0.4.0-py2.py3-none-any.whl (from https://pypi.org/simple/mat4py/) 2025-09-08T00:15:47,509 Skipping link: No binaries permitted for mat4py: https://files.pythonhosted.org/packages/81/98/a9a7f8752af35e73de165809a61d31c80cef2bf07d6742186a3f480f9cab/mat4py-0.4.1-py2.py3-none-any.whl (from https://pypi.org/simple/mat4py/) 2025-09-08T00:15:47,510 Skipping link: No binaries permitted for mat4py: https://files.pythonhosted.org/packages/25/a2/ec3feb146f6af699d85cf35d719463f2e2fb0d55864dd6d1d48cf0c756cd/mat4py-0.4.2-py2.py3-none-any.whl (from https://pypi.org/simple/mat4py/) 2025-09-08T00:15:47,510 Skipping link: No binaries permitted for mat4py: https://files.pythonhosted.org/packages/c7/02/a6855d4e61f7b6484535c1a2500c207bc0772e9c70ea6a3e30c553a6e3ef/mat4py-0.4.3-py2.py3-none-any.whl (from https://pypi.org/simple/mat4py/) 2025-09-08T00:15:47,510 Skipping link: No binaries permitted for mat4py: https://files.pythonhosted.org/packages/e8/56/41b3ffd7b5f3eb3056979e0dc37de184c6e5dacd1a353e5de42323e7d138/mat4py-0.5.0-py2.py3-none-any.whl (from https://pypi.org/simple/mat4py/) 2025-09-08T00:15:47,511 Skipping link: No binaries permitted for mat4py: https://files.pythonhosted.org/packages/55/e9/4e2deb2c904e1d0bde3fa49c054160c2f56ffee5d327dc65fe41bb360613/mat4py-0.6.0-py2.py3-none-any.whl (from https://pypi.org/simple/mat4py/) 2025-09-08T00:15:47,511 Found link https://files.pythonhosted.org/packages/9b/cc/f918875b4612d665bf3cba68714014ee599d0131851f99f7d0686f50b800/mat4py-0.6.0.tar.gz (from https://pypi.org/simple/mat4py/), version: 0.6.0 2025-09-08T00:15:47,512 Fetching project page and analyzing links: https://www.piwheels.org/simple/mat4py/ 2025-09-08T00:15:47,512 Getting page https://www.piwheels.org/simple/mat4py/ 2025-09-08T00:15:47,514 Found index url https://www.piwheels.org/simple/ 2025-09-08T00:15:47,607 Fetched page https://www.piwheels.org/simple/mat4py/ as text/html 2025-09-08T00:15:47,609 Skipping link: No binaries permitted for mat4py: https://archive1.piwheels.org/simple/mat4py/mat4py-0.6.0-py2.py3-none-any.whl#sha256=f0b44308a600c4ff2801dfadafa563f3b0471b0ca6fcdab2ca336083a5311bfa (from https://www.piwheels.org/simple/mat4py/) 2025-09-08T00:15:47,609 Skipping link: No binaries permitted for mat4py: https://archive1.piwheels.org/simple/mat4py/mat4py-0.2.0-py2.py3-none-any.whl#sha256=6613ddc8fe65cf0b3d1dba423785b7fb0e7c16d6bc2944c3945d4e470be4622d (from https://www.piwheels.org/simple/mat4py/) 2025-09-08T00:15:47,609 Skipping link: No binaries permitted for mat4py: https://archive1.piwheels.org/simple/mat4py/mat4py-0.1.2-py3-none-any.whl#sha256=43c301cfd482ed485cc06963b27d362685c3f61f728876f74f2f91133ce7f76d (from https://www.piwheels.org/simple/mat4py/) 2025-09-08T00:15:47,609 Skipping link: No binaries permitted for mat4py: https://archive1.piwheels.org/simple/mat4py/mat4py-0.1.1-py3-none-any.whl#sha256=9daed4eda48619dff3e2d2c0e988d2778f8f020bf956793af414c85570ea90e1 (from https://www.piwheels.org/simple/mat4py/) 2025-09-08T00:15:47,609 Skipping link: not a file: https://www.piwheels.org/simple/mat4py/ 2025-09-08T00:15:47,610 Skipping link: not a file: https://pypi.org/simple/mat4py/ 2025-09-08T00:15:47,637 Given no hashes to check 1 links for project 'mat4py': discarding no candidates 2025-09-08T00:15:47,638 Collecting mat4py==0.1.0 2025-09-08T00:15:47,640 Created temporary directory: /tmp/pip-unpack-a447m0iv 2025-09-08T00:15:47,779 Downloading mat4py-0.1.0.tar.gz (8.9 kB) 2025-09-08T00:15:47,797 Added mat4py==0.1.0 from https://files.pythonhosted.org/packages/4b/b9/52390bfe3f888d5a12e835881e5a15c6a7aee685a431e1faf7f1025ae2ae/mat4py-0.1.0.tar.gz to build tracker '/tmp/pip-build-tracker-p3kc92hr' 2025-09-08T00:15:47,799 Running setup.py (path:/tmp/pip-wheel-2h_b9h04/mat4py_d88b690d534d4e2cb8035f6c39c1e45a/setup.py) egg_info for package mat4py 2025-09-08T00:15:47,799 Created temporary directory: /tmp/pip-pip-egg-info-sc4topd4 2025-09-08T00:15:47,799 Preparing metadata (setup.py): started 2025-09-08T00:15:47,800 Running command python setup.py egg_info 2025-09-08T00:15:48,328 Traceback (most recent call last): 2025-09-08T00:15:48,330 File "", line 2, in 2025-09-08T00:15:48,330 exec(compile(''' 2025-09-08T00:15:48,330 ~~~~^^^^^^^^^^^^ 2025-09-08T00:15:48,330 # This is -- a caller that pip uses to run setup.py 2025-09-08T00:15:48,330 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,330 ...<32 lines>... 2025-09-08T00:15:48,330 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T00:15:48,331 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,331 ''' % ('/tmp/pip-wheel-2h_b9h04/mat4py_d88b690d534d4e2cb8035f6c39c1e45a/setup.py',), "", "exec")) 2025-09-08T00:15:48,331 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,331 File "", line 35, in 2025-09-08T00:15:48,331 File "/tmp/pip-wheel-2h_b9h04/mat4py_d88b690d534d4e2cb8035f6c39c1e45a/setup.py", line 12, in 2025-09-08T00:15:48,331 long_description=open('README.rst').read(), 2025-09-08T00:15:48,331 ~~~~^^^^^^^^^^^^^^ 2025-09-08T00:15:48,332 FileNotFoundError: [Errno 2] No such file or directory: 'README.rst' 2025-09-08T00:15:48,415 ERROR: python setup.py egg_info exited with 1 2025-09-08T00:15:48,427 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T00:15:48,427 exec(compile('"'"''"'"''"'"' 2025-09-08T00:15:48,427 # This is -- a caller that pip uses to run setup.py 2025-09-08T00:15:48,427 # 2025-09-08T00:15:48,427 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T00:15:48,427 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T00:15:48,427 # - It provides a clear error message when setuptools is not installed. 2025-09-08T00:15:48,427 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T00:15:48,427 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T00:15:48,427 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T00:15:48,427 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T00:15:48,427 import os, sys, tokenize, traceback 2025-09-08T00:15:48,427 2025-09-08T00:15:48,427 try: 2025-09-08T00:15:48,427 import setuptools 2025-09-08T00:15:48,427 except ImportError: 2025-09-08T00:15:48,427 print( 2025-09-08T00:15:48,427 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T00:15:48,427 "the build environment with exception:", 2025-09-08T00:15:48,427 file=sys.stderr, 2025-09-08T00:15:48,427 ) 2025-09-08T00:15:48,427 traceback.print_exc() 2025-09-08T00:15:48,427 sys.exit(1) 2025-09-08T00:15:48,427 2025-09-08T00:15:48,427 __file__ = %r 2025-09-08T00:15:48,427 sys.argv[0] = __file__ 2025-09-08T00:15:48,427 2025-09-08T00:15:48,427 if os.path.exists(__file__): 2025-09-08T00:15:48,427 filename = __file__ 2025-09-08T00:15:48,427 with tokenize.open(__file__) as f: 2025-09-08T00:15:48,427 setup_py_code = f.read() 2025-09-08T00:15:48,427 else: 2025-09-08T00:15:48,427 filename = "" 2025-09-08T00:15:48,427 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T00:15:48,427 2025-09-08T00:15:48,427 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T00:15:48,427 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-2h_b9h04/mat4py_d88b690d534d4e2cb8035f6c39c1e45a/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-sc4topd4[/] 2025-09-08T00:15:48,427 [bold magenta]cwd[/]: /tmp/pip-wheel-2h_b9h04/mat4py_d88b690d534d4e2cb8035f6c39c1e45a/ 2025-09-08T00:15:48,428 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T00:15:48,428 ERROR: metadata generation failed 2025-09-08T00:15:48,433 Exception information: 2025-09-08T00:15:48,433 Traceback (most recent call last): 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T00:15:48,433 call_subprocess( 2025-09-08T00:15:48,433 ~~~~~~~~~~~~~~~^ 2025-09-08T00:15:48,433 args, 2025-09-08T00:15:48,433 ^^^^^ 2025-09-08T00:15:48,433 ...<2 lines>... 2025-09-08T00:15:48,433 spinner=spinner, 2025-09-08T00:15:48,433 ^^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,433 ) 2025-09-08T00:15:48,433 ^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T00:15:48,433 raise error 2025-09-08T00:15:48,433 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T00:15:48,433 2025-09-08T00:15:48,433 The above exception was the direct cause of the following exception: 2025-09-08T00:15:48,433 2025-09-08T00:15:48,433 Traceback (most recent call last): 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T00:15:48,433 status = _inner_run() 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T00:15:48,433 return self.run(options, args) 2025-09-08T00:15:48,433 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T00:15:48,433 return func(self, options, args) 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T00:15:48,433 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T00:15:48,433 result = self._result = resolver.resolve( 2025-09-08T00:15:48,433 ~~~~~~~~~~~~~~~~^ 2025-09-08T00:15:48,433 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T00:15:48,433 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,433 ) 2025-09-08T00:15:48,433 ^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T00:15:48,433 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T00:15:48,433 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T00:15:48,433 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T00:15:48,433 if not criterion.candidates: 2025-09-08T00:15:48,433 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T00:15:48,433 return bool(self._sequence) 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T00:15:48,433 self._bool = any(self) 2025-09-08T00:15:48,433 ~~~^^^^^^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T00:15:48,433 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T00:15:48,433 ^^^^^^^^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T00:15:48,433 candidate = func() 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T00:15:48,433 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T00:15:48,433 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T00:15:48,433 link, template, name, version 2025-09-08T00:15:48,433 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,433 ) 2025-09-08T00:15:48,433 ^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T00:15:48,433 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T00:15:48,433 ~~~~~~~~~~~~~^ 2025-09-08T00:15:48,433 link, 2025-09-08T00:15:48,433 ^^^^^ 2025-09-08T00:15:48,433 ...<3 lines>... 2025-09-08T00:15:48,433 version=version, 2025-09-08T00:15:48,433 ^^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,433 ) 2025-09-08T00:15:48,433 ^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T00:15:48,433 super().__init__( 2025-09-08T00:15:48,433 ~~~~~~~~~~~~~~~~^ 2025-09-08T00:15:48,433 link=link, 2025-09-08T00:15:48,433 ^^^^^^^^^^ 2025-09-08T00:15:48,433 ...<4 lines>... 2025-09-08T00:15:48,433 version=version, 2025-09-08T00:15:48,433 ^^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,433 ) 2025-09-08T00:15:48,433 ^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T00:15:48,433 self.dist = self._prepare() 2025-09-08T00:15:48,433 ~~~~~~~~~~~~~^^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T00:15:48,433 dist = self._prepare_distribution() 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T00:15:48,433 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T00:15:48,433 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T00:15:48,433 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T00:15:48,433 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T00:15:48,433 dist = _get_prepared_distribution( 2025-09-08T00:15:48,433 req, 2025-09-08T00:15:48,433 ...<3 lines>... 2025-09-08T00:15:48,433 self.check_build_deps, 2025-09-08T00:15:48,433 ) 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T00:15:48,433 abstract_dist.prepare_distribution_metadata( 2025-09-08T00:15:48,433 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T00:15:48,433 finder, build_isolation, check_build_deps 2025-09-08T00:15:48,433 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,433 ) 2025-09-08T00:15:48,433 ^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T00:15:48,433 self.req.prepare_metadata() 2025-09-08T00:15:48,433 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T00:15:48,433 self.metadata_directory = generate_metadata_legacy( 2025-09-08T00:15:48,433 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T00:15:48,433 build_env=self.build_env, 2025-09-08T00:15:48,433 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,433 ...<3 lines>... 2025-09-08T00:15:48,433 details=details, 2025-09-08T00:15:48,433 ^^^^^^^^^^^^^^^^ 2025-09-08T00:15:48,433 ) 2025-09-08T00:15:48,433 ^ 2025-09-08T00:15:48,433 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T00:15:48,433 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T00:15:48,433 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T00:15:48,454 Removed mat4py==0.1.0 from https://files.pythonhosted.org/packages/4b/b9/52390bfe3f888d5a12e835881e5a15c6a7aee685a431e1faf7f1025ae2ae/mat4py-0.1.0.tar.gz from build tracker '/tmp/pip-build-tracker-p3kc92hr' 2025-09-08T00:15:48,454 Removed build tracker: '/tmp/pip-build-tracker-p3kc92hr'