2025-09-07T21:44:42,393 Created temporary directory: /tmp/pip-build-tracker-viax7lfa 2025-09-07T21:44:42,394 Initialized build tracking at /tmp/pip-build-tracker-viax7lfa 2025-09-07T21:44:42,394 Created build tracker: /tmp/pip-build-tracker-viax7lfa 2025-09-07T21:44:42,394 Entered build tracker: /tmp/pip-build-tracker-viax7lfa 2025-09-07T21:44:42,394 Created temporary directory: /tmp/pip-wheel-d0zlraw5 2025-09-07T21:44:42,397 Created temporary directory: /tmp/pip-ephem-wheel-cache-7ic0srp9 2025-09-07T21:44:42,452 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T21:44:42,454 2 location(s) to search for versions of flyingsphinx: 2025-09-07T21:44:42,454 * https://pypi.org/simple/flyingsphinx/ 2025-09-07T21:44:42,454 * https://www.piwheels.org/simple/flyingsphinx/ 2025-09-07T21:44:42,454 Fetching project page and analyzing links: https://pypi.org/simple/flyingsphinx/ 2025-09-07T21:44:42,455 Getting page https://pypi.org/simple/flyingsphinx/ 2025-09-07T21:44:42,456 Found index url https://pypi.org/simple/ 2025-09-07T21:44:42,528 Fetched page https://pypi.org/simple/flyingsphinx/ as application/vnd.pypi.simple.v1+json 2025-09-07T21:44:42,530 Found link https://files.pythonhosted.org/packages/7b/3c/b9a6e1a13ff46061297d3628eb6e84fe3b00f2bc6129b305cd171b574e71/flyingsphinx-0.0.1.tar.gz (from https://pypi.org/simple/flyingsphinx/), version: 0.0.1 2025-09-07T21:44:42,530 Found link https://files.pythonhosted.org/packages/b9/22/ecaec507d7ea69806d4ea8712724018bda79257e83f8ee72a0a80bcde1e3/flyingsphinx-0.0.2.tar.gz (from https://pypi.org/simple/flyingsphinx/), version: 0.0.2 2025-09-07T21:44:42,531 Found link https://files.pythonhosted.org/packages/a1/a6/57abfd4b071e04be847323b0a5b36154c926e0ad37acb2d91163fe38ef1d/flyingsphinx-0.0.3.tar.gz (from https://pypi.org/simple/flyingsphinx/), version: 0.0.3 2025-09-07T21:44:42,531 Found link https://files.pythonhosted.org/packages/36/94/08390795ff8342fb9ec7d2b742ff93c899200e9f61d30c4d8f2a6cf5e890/flyingsphinx-0.0.4.tar.gz (from https://pypi.org/simple/flyingsphinx/), version: 0.0.4 2025-09-07T21:44:42,531 Found link https://files.pythonhosted.org/packages/ba/31/a23be938d0ac9a1e89ada93c12b8495b76eceb542061388ff47b1ea99eb0/flyingsphinx-0.0.5.tar.gz (from https://pypi.org/simple/flyingsphinx/), version: 0.0.5 2025-09-07T21:44:42,531 Found link https://files.pythonhosted.org/packages/66/3a/b5efb9f8e374d13c50196b3033548ba8a9ed54f8652371ebcc1968dc8d49/flyingsphinx-0.0.6.tar.gz (from https://pypi.org/simple/flyingsphinx/), version: 0.0.6 2025-09-07T21:44:42,532 Found link https://files.pythonhosted.org/packages/20/db/bc7be0f1e244b7c7485769a382210808673187a82ddc278598f773ef5080/flyingsphinx-0.0.7.tar.gz (from https://pypi.org/simple/flyingsphinx/), version: 0.0.7 2025-09-07T21:44:42,532 Found link https://files.pythonhosted.org/packages/e6/90/906e07ad4fc77e5cae12a57130adf5320a43b92ea83a9ab0fe2549dee797/flyingsphinx-0.0.8.tar.gz (from https://pypi.org/simple/flyingsphinx/), version: 0.0.8 2025-09-07T21:44:42,532 Found link https://files.pythonhosted.org/packages/7b/f0/4fce200c71ff11128f778e133acf4c6a24c4865ae4b3e700cf2649fde400/flyingsphinx-0.0.9.tar.gz (from https://pypi.org/simple/flyingsphinx/), version: 0.0.9 2025-09-07T21:44:42,532 Found link https://files.pythonhosted.org/packages/19/cb/4a2ce322d93f416a950d9b0fc36e1f2f6db8a3184324954f586997487be6/flyingsphinx-0.0.10.tar.gz (from https://pypi.org/simple/flyingsphinx/), version: 0.0.10 2025-09-07T21:44:42,532 Found link https://files.pythonhosted.org/packages/cf/34/c2b1321454f17c19cdf00d29c5ab564ade476551da82951753ffb701e9e2/flyingsphinx-0.1.0.tar.gz (from https://pypi.org/simple/flyingsphinx/), version: 0.1.0 2025-09-07T21:44:42,533 Found link https://files.pythonhosted.org/packages/3b/10/dc2b938e3684bfca1d2d26398354c5bcab6e22dcba9652587f44a47bf713/flyingsphinx-0.2.0.tar.gz (from https://pypi.org/simple/flyingsphinx/), version: 0.2.0 2025-09-07T21:44:42,533 Found link https://files.pythonhosted.org/packages/b9/6a/02885a31493d65899a57ef29b83a6270c4ce60edd7cf639a7e1b99ed4f9a/flyingsphinx-0.2.1.tar.gz (from https://pypi.org/simple/flyingsphinx/), version: 0.2.1 2025-09-07T21:44:42,533 Found link https://files.pythonhosted.org/packages/0b/52/e0111caf4a047f1e663b4e678ccaf9d5aa488a51a1caadf92462207b08e6/flyingsphinx-0.3.0.tar.gz (from https://pypi.org/simple/flyingsphinx/), version: 0.3.0 2025-09-07T21:44:42,533 Fetching project page and analyzing links: https://www.piwheels.org/simple/flyingsphinx/ 2025-09-07T21:44:42,534 Getting page https://www.piwheels.org/simple/flyingsphinx/ 2025-09-07T21:44:42,534 Found index url https://www.piwheels.org/simple/ 2025-09-07T21:44:42,616 Fetched page https://www.piwheels.org/simple/flyingsphinx/ as text/html 2025-09-07T21:44:42,618 Skipping link: No binaries permitted for flyingsphinx: https://archive1.piwheels.org/simple/flyingsphinx/flyingsphinx-0.3.0-py3-none-any.whl#sha256=29570f4d3e703e71ed404b7d03bf686e19ffbd7df04e849c8daa9c1bd64ac9bd (from https://www.piwheels.org/simple/flyingsphinx/) 2025-09-07T21:44:42,618 Skipping link: No binaries permitted for flyingsphinx: https://archive1.piwheels.org/simple/flyingsphinx/flyingsphinx-0.2.1-py3-none-any.whl#sha256=d3e032c638718bb2f82082f4a646314fd28d947c16282ffa26a346e36ad196e4 (from https://www.piwheels.org/simple/flyingsphinx/) 2025-09-07T21:44:42,618 Skipping link: No binaries permitted for flyingsphinx: https://archive1.piwheels.org/simple/flyingsphinx/flyingsphinx-0.2.0-py3-none-any.whl#sha256=24fb1acc3c7d8af9e49db40cfa749e694a55d63dd19a01baad768f342b106518 (from https://www.piwheels.org/simple/flyingsphinx/) 2025-09-07T21:44:42,619 Skipping link: No binaries permitted for flyingsphinx: https://archive1.piwheels.org/simple/flyingsphinx/flyingsphinx-0.1.0-py3-none-any.whl#sha256=37e9b9d873eb1ad5d3297efbd13b61b92165ca0f1955202049f1440cd3792816 (from https://www.piwheels.org/simple/flyingsphinx/) 2025-09-07T21:44:42,619 Skipping link: No binaries permitted for flyingsphinx: https://archive1.piwheels.org/simple/flyingsphinx/flyingsphinx-0.0.10-py3-none-any.whl#sha256=d3d946b59350c6231962f7e43ae25f6be7c6281e3ac0a7972f467e4a3eaa6434 (from https://www.piwheels.org/simple/flyingsphinx/) 2025-09-07T21:44:42,619 Skipping link: not a file: https://www.piwheels.org/simple/flyingsphinx/ 2025-09-07T21:44:42,619 Skipping link: not a file: https://pypi.org/simple/flyingsphinx/ 2025-09-07T21:44:42,646 Given no hashes to check 1 links for project 'flyingsphinx': discarding no candidates 2025-09-07T21:44:42,647 Collecting flyingsphinx==0.0.8 2025-09-07T21:44:42,649 Created temporary directory: /tmp/pip-unpack-wxo0bx83 2025-09-07T21:44:42,786 Downloading flyingsphinx-0.0.8.tar.gz (3.0 kB) 2025-09-07T21:44:42,813 Added flyingsphinx==0.0.8 from https://files.pythonhosted.org/packages/e6/90/906e07ad4fc77e5cae12a57130adf5320a43b92ea83a9ab0fe2549dee797/flyingsphinx-0.0.8.tar.gz to build tracker '/tmp/pip-build-tracker-viax7lfa' 2025-09-07T21:44:42,814 Running setup.py (path:/tmp/pip-wheel-d0zlraw5/flyingsphinx_032c86ab892f452ab6c40d93e1c06ad2/setup.py) egg_info for package flyingsphinx 2025-09-07T21:44:42,814 Created temporary directory: /tmp/pip-pip-egg-info-slol0ytz 2025-09-07T21:44:42,814 Preparing metadata (setup.py): started 2025-09-07T21:44:42,815 Running command python setup.py egg_info 2025-09-07T21:44:43,326 Traceback (most recent call last): 2025-09-07T21:44:43,327 File "", line 2, in 2025-09-07T21:44:43,327 exec(compile(''' 2025-09-07T21:44:43,328 ~~~~^^^^^^^^^^^^ 2025-09-07T21:44:43,328 # This is -- a caller that pip uses to run setup.py 2025-09-07T21:44:43,328 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,328 ...<32 lines>... 2025-09-07T21:44:43,328 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T21:44:43,328 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,328 ''' % ('/tmp/pip-wheel-d0zlraw5/flyingsphinx_032c86ab892f452ab6c40d93e1c06ad2/setup.py',), "", "exec")) 2025-09-07T21:44:43,328 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,329 File "", line 35, in 2025-09-07T21:44:43,329 File "/tmp/pip-wheel-d0zlraw5/flyingsphinx_032c86ab892f452ab6c40d93e1c06ad2/setup.py", line 21, in 2025-09-07T21:44:43,329 license = open('LICENCE').read(), 2025-09-07T21:44:43,329 ~~~~^^^^^^^^^^^ 2025-09-07T21:44:43,329 FileNotFoundError: [Errno 2] No such file or directory: 'LICENCE' 2025-09-07T21:44:43,416 ERROR: python setup.py egg_info exited with 1 2025-09-07T21:44:43,429 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T21:44:43,429 exec(compile('"'"''"'"''"'"' 2025-09-07T21:44:43,429 # This is -- a caller that pip uses to run setup.py 2025-09-07T21:44:43,429 # 2025-09-07T21:44:43,429 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T21:44:43,429 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T21:44:43,429 # - It provides a clear error message when setuptools is not installed. 2025-09-07T21:44:43,429 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T21:44:43,429 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T21:44:43,429 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T21:44:43,429 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T21:44:43,429 import os, sys, tokenize, traceback 2025-09-07T21:44:43,429 2025-09-07T21:44:43,429 try: 2025-09-07T21:44:43,429 import setuptools 2025-09-07T21:44:43,429 except ImportError: 2025-09-07T21:44:43,429 print( 2025-09-07T21:44:43,429 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T21:44:43,429 "the build environment with exception:", 2025-09-07T21:44:43,429 file=sys.stderr, 2025-09-07T21:44:43,429 ) 2025-09-07T21:44:43,429 traceback.print_exc() 2025-09-07T21:44:43,429 sys.exit(1) 2025-09-07T21:44:43,429 2025-09-07T21:44:43,429 __file__ = %r 2025-09-07T21:44:43,429 sys.argv[0] = __file__ 2025-09-07T21:44:43,429 2025-09-07T21:44:43,429 if os.path.exists(__file__): 2025-09-07T21:44:43,429 filename = __file__ 2025-09-07T21:44:43,429 with tokenize.open(__file__) as f: 2025-09-07T21:44:43,429 setup_py_code = f.read() 2025-09-07T21:44:43,429 else: 2025-09-07T21:44:43,429 filename = "" 2025-09-07T21:44:43,429 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T21:44:43,429 2025-09-07T21:44:43,429 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T21:44:43,429 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-d0zlraw5/flyingsphinx_032c86ab892f452ab6c40d93e1c06ad2/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-slol0ytz[/] 2025-09-07T21:44:43,429 [bold magenta]cwd[/]: /tmp/pip-wheel-d0zlraw5/flyingsphinx_032c86ab892f452ab6c40d93e1c06ad2/ 2025-09-07T21:44:43,429 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T21:44:43,430 ERROR: metadata generation failed 2025-09-07T21:44:43,436 Exception information: 2025-09-07T21:44:43,436 Traceback (most recent call last): 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T21:44:43,436 call_subprocess( 2025-09-07T21:44:43,436 ~~~~~~~~~~~~~~~^ 2025-09-07T21:44:43,436 args, 2025-09-07T21:44:43,436 ^^^^^ 2025-09-07T21:44:43,436 ...<2 lines>... 2025-09-07T21:44:43,436 spinner=spinner, 2025-09-07T21:44:43,436 ^^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,436 ) 2025-09-07T21:44:43,436 ^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T21:44:43,436 raise error 2025-09-07T21:44:43,436 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T21:44:43,436 2025-09-07T21:44:43,436 The above exception was the direct cause of the following exception: 2025-09-07T21:44:43,436 2025-09-07T21:44:43,436 Traceback (most recent call last): 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T21:44:43,436 status = _inner_run() 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T21:44:43,436 return self.run(options, args) 2025-09-07T21:44:43,436 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T21:44:43,436 return func(self, options, args) 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T21:44:43,436 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T21:44:43,436 result = self._result = resolver.resolve( 2025-09-07T21:44:43,436 ~~~~~~~~~~~~~~~~^ 2025-09-07T21:44:43,436 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T21:44:43,436 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,436 ) 2025-09-07T21:44:43,436 ^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T21:44:43,436 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T21:44:43,436 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T21:44:43,436 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T21:44:43,436 if not criterion.candidates: 2025-09-07T21:44:43,436 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T21:44:43,436 return bool(self._sequence) 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T21:44:43,436 self._bool = any(self) 2025-09-07T21:44:43,436 ~~~^^^^^^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T21:44:43,436 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T21:44:43,436 ^^^^^^^^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T21:44:43,436 candidate = func() 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T21:44:43,436 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T21:44:43,436 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T21:44:43,436 link, template, name, version 2025-09-07T21:44:43,436 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,436 ) 2025-09-07T21:44:43,436 ^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T21:44:43,436 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T21:44:43,436 ~~~~~~~~~~~~~^ 2025-09-07T21:44:43,436 link, 2025-09-07T21:44:43,436 ^^^^^ 2025-09-07T21:44:43,436 ...<3 lines>... 2025-09-07T21:44:43,436 version=version, 2025-09-07T21:44:43,436 ^^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,436 ) 2025-09-07T21:44:43,436 ^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T21:44:43,436 super().__init__( 2025-09-07T21:44:43,436 ~~~~~~~~~~~~~~~~^ 2025-09-07T21:44:43,436 link=link, 2025-09-07T21:44:43,436 ^^^^^^^^^^ 2025-09-07T21:44:43,436 ...<4 lines>... 2025-09-07T21:44:43,436 version=version, 2025-09-07T21:44:43,436 ^^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,436 ) 2025-09-07T21:44:43,436 ^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T21:44:43,436 self.dist = self._prepare() 2025-09-07T21:44:43,436 ~~~~~~~~~~~~~^^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T21:44:43,436 dist = self._prepare_distribution() 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T21:44:43,436 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T21:44:43,436 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T21:44:43,436 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T21:44:43,436 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T21:44:43,436 dist = _get_prepared_distribution( 2025-09-07T21:44:43,436 req, 2025-09-07T21:44:43,436 ...<3 lines>... 2025-09-07T21:44:43,436 self.check_build_deps, 2025-09-07T21:44:43,436 ) 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T21:44:43,436 abstract_dist.prepare_distribution_metadata( 2025-09-07T21:44:43,436 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T21:44:43,436 finder, build_isolation, check_build_deps 2025-09-07T21:44:43,436 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,436 ) 2025-09-07T21:44:43,436 ^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T21:44:43,436 self.req.prepare_metadata() 2025-09-07T21:44:43,436 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T21:44:43,436 self.metadata_directory = generate_metadata_legacy( 2025-09-07T21:44:43,436 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T21:44:43,436 build_env=self.build_env, 2025-09-07T21:44:43,436 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,436 ...<3 lines>... 2025-09-07T21:44:43,436 details=details, 2025-09-07T21:44:43,436 ^^^^^^^^^^^^^^^^ 2025-09-07T21:44:43,436 ) 2025-09-07T21:44:43,436 ^ 2025-09-07T21:44:43,436 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T21:44:43,436 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T21:44:43,436 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T21:44:43,457 Removed flyingsphinx==0.0.8 from https://files.pythonhosted.org/packages/e6/90/906e07ad4fc77e5cae12a57130adf5320a43b92ea83a9ab0fe2549dee797/flyingsphinx-0.0.8.tar.gz from build tracker '/tmp/pip-build-tracker-viax7lfa' 2025-09-07T21:44:43,457 Removed build tracker: '/tmp/pip-build-tracker-viax7lfa'