2025-09-09T17:53:08,342 Created temporary directory: /tmp/pip-build-tracker-v1skpzi6 2025-09-09T17:53:08,342 Initialized build tracking at /tmp/pip-build-tracker-v1skpzi6 2025-09-09T17:53:08,343 Created build tracker: /tmp/pip-build-tracker-v1skpzi6 2025-09-09T17:53:08,343 Entered build tracker: /tmp/pip-build-tracker-v1skpzi6 2025-09-09T17:53:08,343 Created temporary directory: /tmp/pip-wheel-t49cfura 2025-09-09T17:53:08,346 Created temporary directory: /tmp/pip-ephem-wheel-cache-9za8uv90 2025-09-09T17:53:08,402 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-09T17:53:08,404 2 location(s) to search for versions of signature-detect: 2025-09-09T17:53:08,404 * https://pypi.org/simple/signature-detect/ 2025-09-09T17:53:08,404 * https://www.piwheels.org/simple/signature-detect/ 2025-09-09T17:53:08,404 Fetching project page and analyzing links: https://pypi.org/simple/signature-detect/ 2025-09-09T17:53:08,405 Getting page https://pypi.org/simple/signature-detect/ 2025-09-09T17:53:08,406 Found index url https://pypi.org/simple/ 2025-09-09T17:53:08,477 Fetched page https://pypi.org/simple/signature-detect/ as application/vnd.pypi.simple.v1+json 2025-09-09T17:53:08,480 Found link https://files.pythonhosted.org/packages/35/c4/92eb1709c901bbd4e6dc24edbc9673960427f38fd2081aadfbcfa1d37129/signature-detect-0.0.1.tar.gz (from https://pypi.org/simple/signature-detect/), version: 0.0.1 2025-09-09T17:53:08,480 Skipping link: No binaries permitted for signature-detect: https://files.pythonhosted.org/packages/96/00/2b0e0d2dcc2cae74c05b38038997a49721c4eff272ba8336f823970ab136/signature_detect-0.0.1-py3-none-any.whl (from https://pypi.org/simple/signature-detect/) 2025-09-09T17:53:08,480 Found link https://files.pythonhosted.org/packages/59/9e/bc53522a92d11dd5c50338327b63479608b185e54259414c5060366e00f0/signature-detect-0.0.2.tar.gz (from https://pypi.org/simple/signature-detect/), version: 0.0.2 2025-09-09T17:53:08,480 Skipping link: No binaries permitted for signature-detect: https://files.pythonhosted.org/packages/a2/8b/3fc550f9dc849e2837c8d83eb20daaeff1d6a17e21e72ebc33e78a6bd8c4/signature_detect-0.0.2-py3-none-any.whl (from https://pypi.org/simple/signature-detect/) 2025-09-09T17:53:08,480 Found link https://files.pythonhosted.org/packages/c8/c9/78892e3f7a814d4c7e14822b0a0df2a3243a77433f11217ce3df3b392c67/signature-detect-0.1.0.tar.gz (from https://pypi.org/simple/signature-detect/), version: 0.1.0 2025-09-09T17:53:08,481 Skipping link: No binaries permitted for signature-detect: https://files.pythonhosted.org/packages/33/3b/00e86af0ab4df64d61818d111273b53298ef1e70ee82501e624d175a1f0e/signature_detect-0.1.0-py3-none-any.whl (from https://pypi.org/simple/signature-detect/) 2025-09-09T17:53:08,481 Found link https://files.pythonhosted.org/packages/b2/cd/611c58e28f53cc77e308e14fc10be05f86fe76de5b4880efb0ab9f34d998/signature-detect-0.1.1.tar.gz (from https://pypi.org/simple/signature-detect/), version: 0.1.1 2025-09-09T17:53:08,481 Skipping link: No binaries permitted for signature-detect: https://files.pythonhosted.org/packages/35/0c/bccba0c230a824730a40beb6b0ed1bf9dfb44bc5f3b79460965a5b2ebced/signature_detect-0.1.1-py3-none-any.whl (from https://pypi.org/simple/signature-detect/) 2025-09-09T17:53:08,481 Found link https://files.pythonhosted.org/packages/8c/d3/9d385863ae8c756d82a195d998c6303b63e3b64943d4cb8232e4d1b46ada/signature-detect-0.1.2.tar.gz (from https://pypi.org/simple/signature-detect/), version: 0.1.2 2025-09-09T17:53:08,481 Skipping link: No binaries permitted for signature-detect: https://files.pythonhosted.org/packages/f5/5b/b1895e25b086f7354c40fd5285551e8008ac9b9c16d7b6bf507c0f1426b3/signature_detect-0.1.2-py3-none-any.whl (from https://pypi.org/simple/signature-detect/) 2025-09-09T17:53:08,481 Found link https://files.pythonhosted.org/packages/9b/62/20941f122cf1ece997dbe490b486222f1f0c24675426fbde404c2265a1fa/signature-detect-0.1.3.tar.gz (from https://pypi.org/simple/signature-detect/), version: 0.1.3 2025-09-09T17:53:08,482 Skipping link: No binaries permitted for signature-detect: https://files.pythonhosted.org/packages/fd/f5/48435cdf36a9c5f3f3efa39e0e2744aaba7a3adc22b6dc6e76f1bf160ac4/signature_detect-0.1.3-py3-none-any.whl (from https://pypi.org/simple/signature-detect/) 2025-09-09T17:53:08,482 Found link https://files.pythonhosted.org/packages/e3/62/1c84a233fcd915297e5979091d57fd942b3b4d2648fcccc11df09ee7d9d2/signature-detect-0.1.4.tar.gz (from https://pypi.org/simple/signature-detect/), version: 0.1.4 2025-09-09T17:53:08,482 Skipping link: No binaries permitted for signature-detect: https://files.pythonhosted.org/packages/8f/79/96c9b3f4eef8d33bf18bf44e76f1f35d8ca6115ad54b71237ae580eee11e/signature_detect-0.1.4-py3-none-any.whl (from https://pypi.org/simple/signature-detect/) 2025-09-09T17:53:08,482 Fetching project page and analyzing links: https://www.piwheels.org/simple/signature-detect/ 2025-09-09T17:53:08,483 Getting page https://www.piwheels.org/simple/signature-detect/ 2025-09-09T17:53:08,483 Found index url https://www.piwheels.org/simple/ 2025-09-09T17:53:08,574 Fetched page https://www.piwheels.org/simple/signature-detect/ as text/html 2025-09-09T17:53:08,576 Skipping link: No binaries permitted for signature-detect: https://archive1.piwheels.org/simple/signature-detect/signature_detect-0.1.2-py3-none-any.whl#sha256=d81654c502e91d59d0e1b761668b6a1c7e99d66bd80f86f509c1ab48000326c0 (from https://www.piwheels.org/simple/signature-detect/) 2025-09-09T17:53:08,576 Skipping link: No binaries permitted for signature-detect: https://archive1.piwheels.org/simple/signature-detect/signature_detect-0.1.1-py3-none-any.whl#sha256=18d704d6a82717831999b72352447d5dc8ff28cf4dc51cbd84e4271fa2b8ac11 (from https://www.piwheels.org/simple/signature-detect/) 2025-09-09T17:53:08,577 Skipping link: No binaries permitted for signature-detect: https://archive1.piwheels.org/simple/signature-detect/signature_detect-0.1.0-py3-none-any.whl#sha256=78bf19bd1c3d5d6ea4dfe8f23ccd1568072c4fb475431c517b4052ee48393469 (from https://www.piwheels.org/simple/signature-detect/) 2025-09-09T17:53:08,577 Skipping link: No binaries permitted for signature-detect: https://archive1.piwheels.org/simple/signature-detect/signature_detect-0.0.2-py3-none-any.whl#sha256=14a84ae811e686bb472a638bab15819577f81af05b01f942bd785d881a7f6f15 (from https://www.piwheels.org/simple/signature-detect/) 2025-09-09T17:53:08,577 Skipping link: No binaries permitted for signature-detect: https://archive1.piwheels.org/simple/signature-detect/signature_detect-0.0.1-py3-none-any.whl#sha256=eaa48f3aa4abc16b2fe2dc1eb8c6b7c7bde711025406d20ff79d02c79724e8bb (from https://www.piwheels.org/simple/signature-detect/) 2025-09-09T17:53:08,577 Skipping link: not a file: https://www.piwheels.org/simple/signature-detect/ 2025-09-09T17:53:08,577 Skipping link: not a file: https://pypi.org/simple/signature-detect/ 2025-09-09T17:53:08,605 Given no hashes to check 1 links for project 'signature-detect': discarding no candidates 2025-09-09T17:53:08,606 Collecting signature-detect==0.1.4 2025-09-09T17:53:08,607 Created temporary directory: /tmp/pip-unpack-u9gy_8d0 2025-09-09T17:53:08,755 Downloading signature-detect-0.1.4.tar.gz (6.1 kB) 2025-09-09T17:53:08,783 Added signature-detect==0.1.4 from https://files.pythonhosted.org/packages/e3/62/1c84a233fcd915297e5979091d57fd942b3b4d2648fcccc11df09ee7d9d2/signature-detect-0.1.4.tar.gz to build tracker '/tmp/pip-build-tracker-v1skpzi6' 2025-09-09T17:53:08,784 Running setup.py (path:/tmp/pip-wheel-t49cfura/signature-detect_56992eb878de417fa250b70c263cb189/setup.py) egg_info for package signature-detect 2025-09-09T17:53:08,784 Created temporary directory: /tmp/pip-pip-egg-info-oejv1jkt 2025-09-09T17:53:08,784 Preparing metadata (setup.py): started 2025-09-09T17:53:08,785 Running command python setup.py egg_info 2025-09-09T17:53:09,299 Traceback (most recent call last): 2025-09-09T17:53:09,300 File "", line 2, in 2025-09-09T17:53:09,300 exec(compile(''' 2025-09-09T17:53:09,300 ~~~~^^^^^^^^^^^^ 2025-09-09T17:53:09,301 # This is -- a caller that pip uses to run setup.py 2025-09-09T17:53:09,301 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,301 ...<32 lines>... 2025-09-09T17:53:09,301 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T17:53:09,301 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,301 ''' % ('/tmp/pip-wheel-t49cfura/signature-detect_56992eb878de417fa250b70c263cb189/setup.py',), "", "exec")) 2025-09-09T17:53:09,301 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,301 File "", line 35, in 2025-09-09T17:53:09,302 File "/tmp/pip-wheel-t49cfura/signature-detect_56992eb878de417fa250b70c263cb189/setup.py", line 3, in 2025-09-09T17:53:09,302 with open("package.md", "r") as md: 2025-09-09T17:53:09,302 ~~~~^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,302 FileNotFoundError: [Errno 2] No such file or directory: 'package.md' 2025-09-09T17:53:09,386 ERROR: python setup.py egg_info exited with 1 2025-09-09T17:53:09,398 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-09T17:53:09,398 exec(compile('"'"''"'"''"'"' 2025-09-09T17:53:09,398 # This is -- a caller that pip uses to run setup.py 2025-09-09T17:53:09,398 # 2025-09-09T17:53:09,398 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-09T17:53:09,398 # import from `distutils.core` to work with newer packaging standards. 2025-09-09T17:53:09,398 # - It provides a clear error message when setuptools is not installed. 2025-09-09T17:53:09,398 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-09T17:53:09,398 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-09T17:53:09,398 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-09T17:53:09,398 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-09T17:53:09,398 import os, sys, tokenize, traceback 2025-09-09T17:53:09,398 2025-09-09T17:53:09,398 try: 2025-09-09T17:53:09,398 import setuptools 2025-09-09T17:53:09,398 except ImportError: 2025-09-09T17:53:09,398 print( 2025-09-09T17:53:09,398 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-09T17:53:09,398 "the build environment with exception:", 2025-09-09T17:53:09,398 file=sys.stderr, 2025-09-09T17:53:09,398 ) 2025-09-09T17:53:09,398 traceback.print_exc() 2025-09-09T17:53:09,398 sys.exit(1) 2025-09-09T17:53:09,398 2025-09-09T17:53:09,398 __file__ = %r 2025-09-09T17:53:09,398 sys.argv[0] = __file__ 2025-09-09T17:53:09,398 2025-09-09T17:53:09,398 if os.path.exists(__file__): 2025-09-09T17:53:09,398 filename = __file__ 2025-09-09T17:53:09,398 with tokenize.open(__file__) as f: 2025-09-09T17:53:09,398 setup_py_code = f.read() 2025-09-09T17:53:09,398 else: 2025-09-09T17:53:09,398 filename = "" 2025-09-09T17:53:09,398 setup_py_code = "from setuptools import setup; setup()" 2025-09-09T17:53:09,398 2025-09-09T17:53:09,398 exec(compile(setup_py_code, filename, "exec")) 2025-09-09T17:53:09,398 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-t49cfura/signature-detect_56992eb878de417fa250b70c263cb189/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-oejv1jkt[/] 2025-09-09T17:53:09,398 [bold magenta]cwd[/]: /tmp/pip-wheel-t49cfura/signature-detect_56992eb878de417fa250b70c263cb189/ 2025-09-09T17:53:09,398 Preparing metadata (setup.py): finished with status 'error' 2025-09-09T17:53:09,399 ERROR: metadata generation failed 2025-09-09T17:53:09,404 Exception information: 2025-09-09T17:53:09,404 Traceback (most recent call last): 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-09T17:53:09,404 call_subprocess( 2025-09-09T17:53:09,404 ~~~~~~~~~~~~~~~^ 2025-09-09T17:53:09,404 args, 2025-09-09T17:53:09,404 ^^^^^ 2025-09-09T17:53:09,404 ...<2 lines>... 2025-09-09T17:53:09,404 spinner=spinner, 2025-09-09T17:53:09,404 ^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,404 ) 2025-09-09T17:53:09,404 ^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-09T17:53:09,404 raise error 2025-09-09T17:53:09,404 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-09T17:53:09,404 2025-09-09T17:53:09,404 The above exception was the direct cause of the following exception: 2025-09-09T17:53:09,404 2025-09-09T17:53:09,404 Traceback (most recent call last): 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-09T17:53:09,404 status = _inner_run() 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-09T17:53:09,404 return self.run(options, args) 2025-09-09T17:53:09,404 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-09T17:53:09,404 return func(self, options, args) 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-09T17:53:09,404 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-09T17:53:09,404 result = self._result = resolver.resolve( 2025-09-09T17:53:09,404 ~~~~~~~~~~~~~~~~^ 2025-09-09T17:53:09,404 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-09T17:53:09,404 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,404 ) 2025-09-09T17:53:09,404 ^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-09T17:53:09,404 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-09T17:53:09,404 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-09T17:53:09,404 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-09T17:53:09,404 if not criterion.candidates: 2025-09-09T17:53:09,404 ^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-09T17:53:09,404 return bool(self._sequence) 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-09T17:53:09,404 self._bool = any(self) 2025-09-09T17:53:09,404 ~~~^^^^^^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-09T17:53:09,404 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-09T17:53:09,404 ^^^^^^^^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-09T17:53:09,404 candidate = func() 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-09T17:53:09,404 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-09T17:53:09,404 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T17:53:09,404 link, template, name, version 2025-09-09T17:53:09,404 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,404 ) 2025-09-09T17:53:09,404 ^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-09T17:53:09,404 self._link_candidate_cache[link] = LinkCandidate( 2025-09-09T17:53:09,404 ~~~~~~~~~~~~~^ 2025-09-09T17:53:09,404 link, 2025-09-09T17:53:09,404 ^^^^^ 2025-09-09T17:53:09,404 ...<3 lines>... 2025-09-09T17:53:09,404 version=version, 2025-09-09T17:53:09,404 ^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,404 ) 2025-09-09T17:53:09,404 ^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-09T17:53:09,404 super().__init__( 2025-09-09T17:53:09,404 ~~~~~~~~~~~~~~~~^ 2025-09-09T17:53:09,404 link=link, 2025-09-09T17:53:09,404 ^^^^^^^^^^ 2025-09-09T17:53:09,404 ...<4 lines>... 2025-09-09T17:53:09,404 version=version, 2025-09-09T17:53:09,404 ^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,404 ) 2025-09-09T17:53:09,404 ^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-09T17:53:09,404 self.dist = self._prepare() 2025-09-09T17:53:09,404 ~~~~~~~~~~~~~^^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-09T17:53:09,404 dist = self._prepare_distribution() 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-09T17:53:09,404 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-09T17:53:09,404 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-09T17:53:09,404 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-09T17:53:09,404 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-09T17:53:09,404 dist = _get_prepared_distribution( 2025-09-09T17:53:09,404 req, 2025-09-09T17:53:09,404 ...<3 lines>... 2025-09-09T17:53:09,404 self.check_build_deps, 2025-09-09T17:53:09,404 ) 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-09T17:53:09,404 abstract_dist.prepare_distribution_metadata( 2025-09-09T17:53:09,404 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T17:53:09,404 finder, build_isolation, check_build_deps 2025-09-09T17:53:09,404 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,404 ) 2025-09-09T17:53:09,404 ^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-09T17:53:09,404 self.req.prepare_metadata() 2025-09-09T17:53:09,404 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-09T17:53:09,404 self.metadata_directory = generate_metadata_legacy( 2025-09-09T17:53:09,404 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-09T17:53:09,404 build_env=self.build_env, 2025-09-09T17:53:09,404 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,404 ...<3 lines>... 2025-09-09T17:53:09,404 details=details, 2025-09-09T17:53:09,404 ^^^^^^^^^^^^^^^^ 2025-09-09T17:53:09,404 ) 2025-09-09T17:53:09,404 ^ 2025-09-09T17:53:09,404 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-09T17:53:09,404 raise MetadataGenerationFailed(package_details=details) from error 2025-09-09T17:53:09,404 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-09T17:53:09,429 Removed signature-detect==0.1.4 from https://files.pythonhosted.org/packages/e3/62/1c84a233fcd915297e5979091d57fd942b3b4d2648fcccc11df09ee7d9d2/signature-detect-0.1.4.tar.gz from build tracker '/tmp/pip-build-tracker-v1skpzi6' 2025-09-09T17:53:09,429 Removed build tracker: '/tmp/pip-build-tracker-v1skpzi6'