2025-09-08T04:01:52,989 Created temporary directory: /tmp/pip-build-tracker-v5ylsikw 2025-09-08T04:01:52,990 Initialized build tracking at /tmp/pip-build-tracker-v5ylsikw 2025-09-08T04:01:52,990 Created build tracker: /tmp/pip-build-tracker-v5ylsikw 2025-09-08T04:01:52,990 Entered build tracker: /tmp/pip-build-tracker-v5ylsikw 2025-09-08T04:01:52,990 Created temporary directory: /tmp/pip-wheel-dvwa9bkz 2025-09-08T04:01:52,994 Created temporary directory: /tmp/pip-ephem-wheel-cache-qsoan1h3 2025-09-08T04:01:53,052 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T04:01:53,054 2 location(s) to search for versions of zignal: 2025-09-08T04:01:53,054 * https://pypi.org/simple/zignal/ 2025-09-08T04:01:53,054 * https://www.piwheels.org/simple/zignal/ 2025-09-08T04:01:53,055 Fetching project page and analyzing links: https://pypi.org/simple/zignal/ 2025-09-08T04:01:53,055 Getting page https://pypi.org/simple/zignal/ 2025-09-08T04:01:53,056 Found index url https://pypi.org/simple/ 2025-09-08T04:01:53,202 Fetched page https://pypi.org/simple/zignal/ as application/vnd.pypi.simple.v1+json 2025-09-08T04:01:53,207 Skipping link: No binaries permitted for zignal: https://files.pythonhosted.org/packages/a7/74/20d3b2e0ad22fd59adaa42205f9eb8e0691805658b19710469f062e9b9c1/zignal-0.1.0-py2-none-any.whl (from https://pypi.org/simple/zignal/) 2025-09-08T04:01:53,207 Found link https://files.pythonhosted.org/packages/67/94/b27f6d26c48bbed96386408d693a38f334f8aefd1be359c3f4ba9ed1e711/zignal-0.1.0.tar.gz (from https://pypi.org/simple/zignal/), version: 0.1.0 2025-09-08T04:01:53,208 Skipping link: No binaries permitted for zignal: https://files.pythonhosted.org/packages/0d/0d/6a7c1833045e0a02e2490f248dd859cfd8af394e3d1389f0e60061c6602d/zignal-0.2.0-py2-none-any.whl (from https://pypi.org/simple/zignal/) 2025-09-08T04:01:53,208 Found link https://files.pythonhosted.org/packages/7f/86/12d44b6db1c477ebb0acf5a9d6a5c79d901dbab297c7c89c4599ba3f3a2c/zignal-0.2.0.tar.gz (from https://pypi.org/simple/zignal/), version: 0.2.0 2025-09-08T04:01:53,209 Skipping link: No binaries permitted for zignal: https://files.pythonhosted.org/packages/c9/fd/4c701a91af8d6c5f2b7ab5c423492d66391e73eb86ce80308bb5a78523b1/zignal-0.3.0-py3-none-any.whl (from https://pypi.org/simple/zignal/) 2025-09-08T04:01:53,209 Found link https://files.pythonhosted.org/packages/cf/09/e3fdabe32824d1a4a2dd8950cf04768e1677dd86c3972394228dd5f03e39/zignal-0.3.0.tar.gz (from https://pypi.org/simple/zignal/), version: 0.3.0 2025-09-08T04:01:53,210 Skipping link: No binaries permitted for zignal: https://files.pythonhosted.org/packages/86/3c/e2196e15e447c041dfe952b4469ae34e47ace19ffd41ad281a1d7ba4b000/zignal-0.4.0-py3-none-any.whl (from https://pypi.org/simple/zignal/) 2025-09-08T04:01:53,210 Found link https://files.pythonhosted.org/packages/da/a8/1fbe35df7b8362e4b3a2d565bd9e8804fae1c23616effa6eef0df904f63f/zignal-0.4.0.tar.gz (from https://pypi.org/simple/zignal/), version: 0.4.0 2025-09-08T04:01:53,210 Skipping link: No binaries permitted for zignal: https://files.pythonhosted.org/packages/6f/4a/8ed674f1f860b26ad00d8fa7d5a5298eff2c2ef9537680b7ca2294579dcc/zignal-0.5.0-py3-none-any.whl (from https://pypi.org/simple/zignal/) 2025-09-08T04:01:53,211 Found link https://files.pythonhosted.org/packages/22/58/0d1be7ce164041ff4486af4620d0988b855e9146afd5fbfce1eda0f4f0c9/zignal-0.5.0.tar.gz (from https://pypi.org/simple/zignal/), version: 0.5.0 2025-09-08T04:01:53,211 Skipping link: No binaries permitted for zignal: https://files.pythonhosted.org/packages/81/a0/c984a06e9d306d7b7e274fcbacd0cd00c909f928a458b06a1406634dd8ef/zignal-0.6.0-py3-none-any.whl (from https://pypi.org/simple/zignal/) 2025-09-08T04:01:53,212 Found link https://files.pythonhosted.org/packages/45/3b/e4de9d5096619d8c874741671b86b5a1e3d5a55e5aae69f435e9ca924f67/zignal-0.6.0.tar.gz (from https://pypi.org/simple/zignal/), version: 0.6.0 2025-09-08T04:01:53,212 Skipping link: No binaries permitted for zignal: https://files.pythonhosted.org/packages/01/65/f1a503debc138ca2f6bae2df55485fe11c4fd123f85a9520ddc7d7219f59/zignal-0.7.0-py3-none-any.whl (from https://pypi.org/simple/zignal/) (requires-python:>=3.8) 2025-09-08T04:01:53,213 Found link https://files.pythonhosted.org/packages/db/51/45371b3877e771fbc95ef7e4d5d96ca6147512bba9e57add8b2017bb1ba1/zignal-0.7.0.tar.gz (from https://pypi.org/simple/zignal/) (requires-python:>=3.8), version: 0.7.0 2025-09-08T04:01:53,214 Fetching project page and analyzing links: https://www.piwheels.org/simple/zignal/ 2025-09-08T04:01:53,215 Getting page https://www.piwheels.org/simple/zignal/ 2025-09-08T04:01:53,216 Found index url https://www.piwheels.org/simple/ 2025-09-08T04:01:53,317 Fetched page https://www.piwheels.org/simple/zignal/ as text/html 2025-09-08T04:01:53,319 Skipping link: No binaries permitted for zignal: https://archive1.piwheels.org/simple/zignal/zignal-0.7.0-py3-none-any.whl#sha256=262975b2fe1e77dec208956b71712c2e22f0bf4d98c67347e33006058e65382b (from https://www.piwheels.org/simple/zignal/) (requires-python:>=3.8) 2025-09-08T04:01:53,319 Skipping link: No binaries permitted for zignal: https://archive1.piwheels.org/simple/zignal/zignal-0.6.0-py3-none-any.whl#sha256=8ed570ce91b57ddeca36225560fd6baf3dca6a953db879ed772d6b9212f805a4 (from https://www.piwheels.org/simple/zignal/) 2025-09-08T04:01:53,319 Skipping link: No binaries permitted for zignal: https://archive1.piwheels.org/simple/zignal/zignal-0.5.0-py3-none-any.whl#sha256=079eef58b69c9a90ac2114d9e32f07f5fc083dd1854b5e6f7d61a67ae5b10019 (from https://www.piwheels.org/simple/zignal/) 2025-09-08T04:01:53,319 Skipping link: No binaries permitted for zignal: https://archive1.piwheels.org/simple/zignal/zignal-0.4.0-py3-none-any.whl#sha256=b2d92a77cc838028588efc78e561aeeba3ddbf8194dbca3d7792a6efd160c4b1 (from https://www.piwheels.org/simple/zignal/) 2025-09-08T04:01:53,320 Skipping link: No binaries permitted for zignal: https://archive1.piwheels.org/simple/zignal/zignal-0.3.0-py3-none-any.whl#sha256=3031149d978e7082190ac1160b118e9dd11d437b87f5ff839b60bb48ee171876 (from https://www.piwheels.org/simple/zignal/) 2025-09-08T04:01:53,320 Skipping link: not a file: https://www.piwheels.org/simple/zignal/ 2025-09-08T04:01:53,320 Skipping link: not a file: https://pypi.org/simple/zignal/ 2025-09-08T04:01:53,344 Given no hashes to check 1 links for project 'zignal': discarding no candidates 2025-09-08T04:01:53,345 Collecting zignal==0.1.0 2025-09-08T04:01:53,347 Created temporary directory: /tmp/pip-unpack-lw2fzdrc 2025-09-08T04:01:53,485 Downloading zignal-0.1.0.tar.gz (31 kB) 2025-09-08T04:01:53,523 Added zignal==0.1.0 from https://files.pythonhosted.org/packages/67/94/b27f6d26c48bbed96386408d693a38f334f8aefd1be359c3f4ba9ed1e711/zignal-0.1.0.tar.gz to build tracker '/tmp/pip-build-tracker-v5ylsikw' 2025-09-08T04:01:53,524 Running setup.py (path:/tmp/pip-wheel-dvwa9bkz/zignal_ac43b8481a724f0a8f7e2eade4f1c825/setup.py) egg_info for package zignal 2025-09-08T04:01:53,524 Created temporary directory: /tmp/pip-pip-egg-info-rte20xrr 2025-09-08T04:01:53,524 Preparing metadata (setup.py): started 2025-09-08T04:01:53,525 Running command python setup.py egg_info 2025-09-08T04:01:54,031 Traceback (most recent call last): 2025-09-08T04:01:54,033 File "", line 2, in 2025-09-08T04:01:54,033 exec(compile(''' 2025-09-08T04:01:54,033 ~~~~^^^^^^^^^^^^ 2025-09-08T04:01:54,033 # This is -- a caller that pip uses to run setup.py 2025-09-08T04:01:54,033 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,033 ...<32 lines>... 2025-09-08T04:01:54,034 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T04:01:54,034 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,034 ''' % ('/tmp/pip-wheel-dvwa9bkz/zignal_ac43b8481a724f0a8f7e2eade4f1c825/setup.py',), "", "exec")) 2025-09-08T04:01:54,034 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,034 File "", line 35, in 2025-09-08T04:01:54,034 File "/tmp/pip-wheel-dvwa9bkz/zignal_ac43b8481a724f0a8f7e2eade4f1c825/setup.py", line 7, in 2025-09-08T04:01:54,034 with file(os.path.join('zignal', '__init__.py')) as fp: 2025-09-08T04:01:54,034 ^^^^ 2025-09-08T04:01:54,035 NameError: name 'file' is not defined. Did you mean: 'filter'? 2025-09-08T04:01:54,120 ERROR: python setup.py egg_info exited with 1 2025-09-08T04:01:54,132 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T04:01:54,132 exec(compile('"'"''"'"''"'"' 2025-09-08T04:01:54,132 # This is -- a caller that pip uses to run setup.py 2025-09-08T04:01:54,132 # 2025-09-08T04:01:54,132 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T04:01:54,132 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T04:01:54,132 # - It provides a clear error message when setuptools is not installed. 2025-09-08T04:01:54,132 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T04:01:54,132 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T04:01:54,132 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T04:01:54,132 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T04:01:54,132 import os, sys, tokenize, traceback 2025-09-08T04:01:54,132 2025-09-08T04:01:54,132 try: 2025-09-08T04:01:54,132 import setuptools 2025-09-08T04:01:54,132 except ImportError: 2025-09-08T04:01:54,132 print( 2025-09-08T04:01:54,132 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T04:01:54,132 "the build environment with exception:", 2025-09-08T04:01:54,132 file=sys.stderr, 2025-09-08T04:01:54,132 ) 2025-09-08T04:01:54,132 traceback.print_exc() 2025-09-08T04:01:54,132 sys.exit(1) 2025-09-08T04:01:54,132 2025-09-08T04:01:54,132 __file__ = %r 2025-09-08T04:01:54,132 sys.argv[0] = __file__ 2025-09-08T04:01:54,132 2025-09-08T04:01:54,132 if os.path.exists(__file__): 2025-09-08T04:01:54,132 filename = __file__ 2025-09-08T04:01:54,132 with tokenize.open(__file__) as f: 2025-09-08T04:01:54,132 setup_py_code = f.read() 2025-09-08T04:01:54,132 else: 2025-09-08T04:01:54,132 filename = "" 2025-09-08T04:01:54,132 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T04:01:54,132 2025-09-08T04:01:54,132 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T04:01:54,132 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-dvwa9bkz/zignal_ac43b8481a724f0a8f7e2eade4f1c825/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-rte20xrr[/] 2025-09-08T04:01:54,132 [bold magenta]cwd[/]: /tmp/pip-wheel-dvwa9bkz/zignal_ac43b8481a724f0a8f7e2eade4f1c825/ 2025-09-08T04:01:54,132 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T04:01:54,133 ERROR: metadata generation failed 2025-09-08T04:01:54,138 Exception information: 2025-09-08T04:01:54,138 Traceback (most recent call last): 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T04:01:54,138 call_subprocess( 2025-09-08T04:01:54,138 ~~~~~~~~~~~~~~~^ 2025-09-08T04:01:54,138 args, 2025-09-08T04:01:54,138 ^^^^^ 2025-09-08T04:01:54,138 ...<2 lines>... 2025-09-08T04:01:54,138 spinner=spinner, 2025-09-08T04:01:54,138 ^^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,138 ) 2025-09-08T04:01:54,138 ^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T04:01:54,138 raise error 2025-09-08T04:01:54,138 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T04:01:54,138 2025-09-08T04:01:54,138 The above exception was the direct cause of the following exception: 2025-09-08T04:01:54,138 2025-09-08T04:01:54,138 Traceback (most recent call last): 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T04:01:54,138 status = _inner_run() 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T04:01:54,138 return self.run(options, args) 2025-09-08T04:01:54,138 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T04:01:54,138 return func(self, options, args) 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T04:01:54,138 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T04:01:54,138 result = self._result = resolver.resolve( 2025-09-08T04:01:54,138 ~~~~~~~~~~~~~~~~^ 2025-09-08T04:01:54,138 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T04:01:54,138 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,138 ) 2025-09-08T04:01:54,138 ^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T04:01:54,138 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T04:01:54,138 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T04:01:54,138 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T04:01:54,138 if not criterion.candidates: 2025-09-08T04:01:54,138 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T04:01:54,138 return bool(self._sequence) 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T04:01:54,138 self._bool = any(self) 2025-09-08T04:01:54,138 ~~~^^^^^^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T04:01:54,138 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T04:01:54,138 ^^^^^^^^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T04:01:54,138 candidate = func() 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T04:01:54,138 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T04:01:54,138 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T04:01:54,138 link, template, name, version 2025-09-08T04:01:54,138 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,138 ) 2025-09-08T04:01:54,138 ^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T04:01:54,138 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T04:01:54,138 ~~~~~~~~~~~~~^ 2025-09-08T04:01:54,138 link, 2025-09-08T04:01:54,138 ^^^^^ 2025-09-08T04:01:54,138 ...<3 lines>... 2025-09-08T04:01:54,138 version=version, 2025-09-08T04:01:54,138 ^^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,138 ) 2025-09-08T04:01:54,138 ^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T04:01:54,138 super().__init__( 2025-09-08T04:01:54,138 ~~~~~~~~~~~~~~~~^ 2025-09-08T04:01:54,138 link=link, 2025-09-08T04:01:54,138 ^^^^^^^^^^ 2025-09-08T04:01:54,138 ...<4 lines>... 2025-09-08T04:01:54,138 version=version, 2025-09-08T04:01:54,138 ^^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,138 ) 2025-09-08T04:01:54,138 ^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T04:01:54,138 self.dist = self._prepare() 2025-09-08T04:01:54,138 ~~~~~~~~~~~~~^^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T04:01:54,138 dist = self._prepare_distribution() 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T04:01:54,138 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T04:01:54,138 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T04:01:54,138 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T04:01:54,138 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T04:01:54,138 dist = _get_prepared_distribution( 2025-09-08T04:01:54,138 req, 2025-09-08T04:01:54,138 ...<3 lines>... 2025-09-08T04:01:54,138 self.check_build_deps, 2025-09-08T04:01:54,138 ) 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T04:01:54,138 abstract_dist.prepare_distribution_metadata( 2025-09-08T04:01:54,138 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T04:01:54,138 finder, build_isolation, check_build_deps 2025-09-08T04:01:54,138 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,138 ) 2025-09-08T04:01:54,138 ^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T04:01:54,138 self.req.prepare_metadata() 2025-09-08T04:01:54,138 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T04:01:54,138 self.metadata_directory = generate_metadata_legacy( 2025-09-08T04:01:54,138 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T04:01:54,138 build_env=self.build_env, 2025-09-08T04:01:54,138 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,138 ...<3 lines>... 2025-09-08T04:01:54,138 details=details, 2025-09-08T04:01:54,138 ^^^^^^^^^^^^^^^^ 2025-09-08T04:01:54,138 ) 2025-09-08T04:01:54,138 ^ 2025-09-08T04:01:54,138 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T04:01:54,138 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T04:01:54,138 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T04:01:54,162 Removed zignal==0.1.0 from https://files.pythonhosted.org/packages/67/94/b27f6d26c48bbed96386408d693a38f334f8aefd1be359c3f4ba9ed1e711/zignal-0.1.0.tar.gz from build tracker '/tmp/pip-build-tracker-v5ylsikw' 2025-09-08T04:01:54,163 Removed build tracker: '/tmp/pip-build-tracker-v5ylsikw'