2025-09-08T08:35:00,297 Created temporary directory: /tmp/pip-build-tracker-4qc208vx 2025-09-08T08:35:00,298 Initialized build tracking at /tmp/pip-build-tracker-4qc208vx 2025-09-08T08:35:00,298 Created build tracker: /tmp/pip-build-tracker-4qc208vx 2025-09-08T08:35:00,298 Entered build tracker: /tmp/pip-build-tracker-4qc208vx 2025-09-08T08:35:00,298 Created temporary directory: /tmp/pip-wheel-uzarunlb 2025-09-08T08:35:00,301 Created temporary directory: /tmp/pip-ephem-wheel-cache-7v1fqvwj 2025-09-08T08:35:00,357 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T08:35:00,359 2 location(s) to search for versions of lcba: 2025-09-08T08:35:00,359 * https://pypi.org/simple/lcba/ 2025-09-08T08:35:00,359 * https://www.piwheels.org/simple/lcba/ 2025-09-08T08:35:00,359 Fetching project page and analyzing links: https://pypi.org/simple/lcba/ 2025-09-08T08:35:00,360 Getting page https://pypi.org/simple/lcba/ 2025-09-08T08:35:00,361 Found index url https://pypi.org/simple/ 2025-09-08T08:35:00,430 Fetched page https://pypi.org/simple/lcba/ as application/vnd.pypi.simple.v1+json 2025-09-08T08:35:00,433 Found link https://files.pythonhosted.org/packages/f5/55/36fe9115a7b3e5ffb967f9f15b778b3deb95cb1344176bfc73e89aaf8091/lcba-0.1.1.tar.gz (from https://pypi.org/simple/lcba/), version: 0.1.1 2025-09-08T08:35:00,433 Found link https://files.pythonhosted.org/packages/42/00/f4186fe1d174ba5118ab4ff2a2e81123d8382b83f01835f7afb703254d91/lcba-0.1.2.tar.gz (from https://pypi.org/simple/lcba/), version: 0.1.2 2025-09-08T08:35:00,433 Found link https://files.pythonhosted.org/packages/4c/3f/242c28ae8086958d4a94ee2142065f24478c322c8832c80f519ff02e3556/lcba-0.1.4.tar.gz (from https://pypi.org/simple/lcba/), version: 0.1.4 2025-09-08T08:35:00,434 Found link https://files.pythonhosted.org/packages/93/f9/9b5e69c2154ca3e9f847d91db934f02456c053b940c31ba5225ba345fd40/lcba-0.1.5.tar.gz (from https://pypi.org/simple/lcba/), version: 0.1.5 2025-09-08T08:35:00,434 Found link https://files.pythonhosted.org/packages/67/c0/f95683fc0f59974a4d0bae8c58c4b99cf91ec482c285c08db7bd4ca43639/lcba-0.1.6.tar.gz (from https://pypi.org/simple/lcba/), version: 0.1.6 2025-09-08T08:35:00,434 Found link https://files.pythonhosted.org/packages/7d/d1/c76237b44d56ddc4b657e46893a266679d420c948d9f2dfe2ecf88070df3/lcba-0.1.7.tar.gz (from https://pypi.org/simple/lcba/), version: 0.1.7 2025-09-08T08:35:00,434 Found link https://files.pythonhosted.org/packages/50/8e/85ba8e20130dc1861c82c3bf04a961e0d450a31e5bd405bf9eb33fb3343d/lcba-0.1.8.tar.gz (from https://pypi.org/simple/lcba/), version: 0.1.8 2025-09-08T08:35:00,435 Found link https://files.pythonhosted.org/packages/8e/24/f1b313560e93a5f6e18bfb4ba49928a543e1c1061228e27dc8d2b8622c63/lcba-0.1.9.tar.gz (from https://pypi.org/simple/lcba/), version: 0.1.9 2025-09-08T08:35:00,435 Found link https://files.pythonhosted.org/packages/8b/35/cc8a8d71da5784f1d3d4d841d1375c8fef6c1751a69372e52ca75bed4f6e/lcba-0.2.0.tar.gz (from https://pypi.org/simple/lcba/), version: 0.2.0 2025-09-08T08:35:00,435 Found link https://files.pythonhosted.org/packages/c1/60/5c319d4e9eb8ddf33ed0188f2f191e529c2daa11e50bb889c0f9745ddf27/lcba-0.2.1.tar.gz (from https://pypi.org/simple/lcba/), version: 0.2.1 2025-09-08T08:35:00,435 Found link https://files.pythonhosted.org/packages/2b/99/74464c145d466e1ceadcf363ad1a89dd50949a9cce7a1a52eda362b4438d/lcba-0.2.2.tar.gz (from https://pypi.org/simple/lcba/), version: 0.2.2 2025-09-08T08:35:00,435 Found link https://files.pythonhosted.org/packages/5e/27/8af0c1db908c52dde2def686df040c6559918f14420c7821abcdf14747ae/lcba-0.2.3.tar.gz (from https://pypi.org/simple/lcba/), version: 0.2.3 2025-09-08T08:35:00,436 Found link https://files.pythonhosted.org/packages/27/9a/5fba6a4a9c9b7137737b01dbe38eab884d377c4140d9a3bd28682803e556/lcba-0.2.4.tar.gz (from https://pypi.org/simple/lcba/), version: 0.2.4 2025-09-08T08:35:00,436 Found link https://files.pythonhosted.org/packages/50/23/1186d2b93ed8d5ce2411456ef2796d0747c10a14923fa22cf18c1ad7d7b6/lcba-0.2.5.tar.gz (from https://pypi.org/simple/lcba/), version: 0.2.5 2025-09-08T08:35:00,436 Found link https://files.pythonhosted.org/packages/81/6e/f077e9cb4522a295ae6eae85494812e7f2a180a497980367f3719c41e7b9/lcba-0.2.6.tar.gz (from https://pypi.org/simple/lcba/), version: 0.2.6 2025-09-08T08:35:00,436 Fetching project page and analyzing links: https://www.piwheels.org/simple/lcba/ 2025-09-08T08:35:00,437 Getting page https://www.piwheels.org/simple/lcba/ 2025-09-08T08:35:00,438 Found index url https://www.piwheels.org/simple/ 2025-09-08T08:35:00,527 Fetched page https://www.piwheels.org/simple/lcba/ as text/html 2025-09-08T08:35:00,530 Skipping link: No binaries permitted for lcba: https://archive1.piwheels.org/simple/lcba/lcba-0.2.6-py3-none-any.whl#sha256=0daa4e26c9d7043c0b75616065c1dba703b0cf0052d6d41e252e3f578febf7f3 (from https://www.piwheels.org/simple/lcba/) 2025-09-08T08:35:00,530 Skipping link: No binaries permitted for lcba: https://archive1.piwheels.org/simple/lcba/lcba-0.2.5-py3-none-any.whl#sha256=e811196a43a68f264a4ed2b9a1b7c126cc801cc08402c648119bd6e705425c27 (from https://www.piwheels.org/simple/lcba/) 2025-09-08T08:35:00,530 Skipping link: No binaries permitted for lcba: https://archive1.piwheels.org/simple/lcba/lcba-0.2.4-py3-none-any.whl#sha256=1f6414d50b087d2723f0b5d1e0fe71fadc8f55709564b8a010918dea4ecfc40e (from https://www.piwheels.org/simple/lcba/) 2025-09-08T08:35:00,530 Skipping link: No binaries permitted for lcba: https://archive1.piwheels.org/simple/lcba/lcba-0.2.3-py3-none-any.whl#sha256=88a9b9d01dda9550875aac9822a99ad2f43d79526ec7fff38e9676e74f54baf4 (from https://www.piwheels.org/simple/lcba/) 2025-09-08T08:35:00,530 Skipping link: No binaries permitted for lcba: https://archive1.piwheels.org/simple/lcba/lcba-0.2.2-py3-none-any.whl#sha256=aff80160b999eadda813152f2e8d1bc5a3f15ef4dabd7a49851d5a15698ecead (from https://www.piwheels.org/simple/lcba/) 2025-09-08T08:35:00,530 Skipping link: No binaries permitted for lcba: https://archive1.piwheels.org/simple/lcba/lcba-0.2.1-py3-none-any.whl#sha256=c561392d66362f109fc2cf2b4a89e1267334f3b4c9fc7e4bc55514f8dd9acf4e (from https://www.piwheels.org/simple/lcba/) 2025-09-08T08:35:00,530 Skipping link: No binaries permitted for lcba: https://archive1.piwheels.org/simple/lcba/lcba-0.2.0-py3-none-any.whl#sha256=28d58765fcdaa4527b780302a2012ce3b0f5208867f859773a7b3a0bf7f326a6 (from https://www.piwheels.org/simple/lcba/) 2025-09-08T08:35:00,530 Skipping link: No binaries permitted for lcba: https://archive1.piwheels.org/simple/lcba/lcba-0.1.9-py3-none-any.whl#sha256=b98bbe88259597af994e95b930688fa583d7e470d4113d42af53ec50a180ffb9 (from https://www.piwheels.org/simple/lcba/) 2025-09-08T08:35:00,531 Skipping link: No binaries permitted for lcba: https://archive1.piwheels.org/simple/lcba/lcba-0.1.8-py3-none-any.whl#sha256=49d201e8532016b63f6aeecc40e8a53be0a3cfbc6a6ada0f9ea22df292a63b33 (from https://www.piwheels.org/simple/lcba/) 2025-09-08T08:35:00,531 Skipping link: No binaries permitted for lcba: https://archive1.piwheels.org/simple/lcba/lcba-0.1.7-py3-none-any.whl#sha256=b7dc2ff82454c16b59fc65a38942ade2072f93aa1bd8e11aa5a472c6c56a0991 (from https://www.piwheels.org/simple/lcba/) 2025-09-08T08:35:00,531 Skipping link: No binaries permitted for lcba: https://archive1.piwheels.org/simple/lcba/lcba-0.1.6-py3-none-any.whl#sha256=a9043a95f9a225b0f7427fec124bdb886a7432d66f456de92a142967347b4e26 (from https://www.piwheels.org/simple/lcba/) 2025-09-08T08:35:00,531 Skipping link: No binaries permitted for lcba: https://archive1.piwheels.org/simple/lcba/lcba-0.1.5-py3-none-any.whl#sha256=a663bac40c266938dc6b741d3b3774c9719745b0ed01301b07d75e1e7c44e7e7 (from https://www.piwheels.org/simple/lcba/) 2025-09-08T08:35:00,531 Skipping link: No binaries permitted for lcba: https://archive1.piwheels.org/simple/lcba/lcba-0.1.2-py3-none-any.whl#sha256=f7a8aa2ffeb0baffde580552e0224c97ec8b7d6ebe5594e9de6d02af2c29208f (from https://www.piwheels.org/simple/lcba/) 2025-09-08T08:35:00,531 Skipping link: not a file: https://www.piwheels.org/simple/lcba/ 2025-09-08T08:35:00,531 Skipping link: not a file: https://pypi.org/simple/lcba/ 2025-09-08T08:35:00,554 Given no hashes to check 1 links for project 'lcba': discarding no candidates 2025-09-08T08:35:00,555 Collecting lcba==0.1.4 2025-09-08T08:35:00,557 Created temporary directory: /tmp/pip-unpack-gyfxnula 2025-09-08T08:35:00,697 Downloading lcba-0.1.4.tar.gz (301 kB) 2025-09-08T08:35:00,763 Added lcba==0.1.4 from https://files.pythonhosted.org/packages/4c/3f/242c28ae8086958d4a94ee2142065f24478c322c8832c80f519ff02e3556/lcba-0.1.4.tar.gz to build tracker '/tmp/pip-build-tracker-4qc208vx' 2025-09-08T08:35:00,764 Running setup.py (path:/tmp/pip-wheel-uzarunlb/lcba_a6b4651b23eb45c69c63344532a80e8b/setup.py) egg_info for package lcba 2025-09-08T08:35:00,764 Created temporary directory: /tmp/pip-pip-egg-info-fm61pafh 2025-09-08T08:35:00,765 Preparing metadata (setup.py): started 2025-09-08T08:35:00,765 Running command python setup.py egg_info 2025-09-08T08:35:01,279 Traceback (most recent call last): 2025-09-08T08:35:01,280 File "", line 2, in 2025-09-08T08:35:01,280 exec(compile(''' 2025-09-08T08:35:01,281 ~~~~^^^^^^^^^^^^ 2025-09-08T08:35:01,281 # This is -- a caller that pip uses to run setup.py 2025-09-08T08:35:01,281 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,281 ...<32 lines>... 2025-09-08T08:35:01,281 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T08:35:01,281 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,281 ''' % ('/tmp/pip-wheel-uzarunlb/lcba_a6b4651b23eb45c69c63344532a80e8b/setup.py',), "", "exec")) 2025-09-08T08:35:01,281 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,282 File "", line 35, in 2025-09-08T08:35:01,282 File "/tmp/pip-wheel-uzarunlb/lcba_a6b4651b23eb45c69c63344532a80e8b/setup.py", line 17, in 2025-09-08T08:35:01,282 long_description=open('README.md').read(), 2025-09-08T08:35:01,282 ~~~~^^^^^^^^^^^^^ 2025-09-08T08:35:01,282 FileNotFoundError: [Errno 2] No such file or directory: 'README.md' 2025-09-08T08:35:01,365 ERROR: python setup.py egg_info exited with 1 2025-09-08T08:35:01,377 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T08:35:01,377 exec(compile('"'"''"'"''"'"' 2025-09-08T08:35:01,377 # This is -- a caller that pip uses to run setup.py 2025-09-08T08:35:01,377 # 2025-09-08T08:35:01,377 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T08:35:01,377 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T08:35:01,377 # - It provides a clear error message when setuptools is not installed. 2025-09-08T08:35:01,377 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T08:35:01,377 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T08:35:01,377 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T08:35:01,377 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T08:35:01,377 import os, sys, tokenize, traceback 2025-09-08T08:35:01,377 2025-09-08T08:35:01,377 try: 2025-09-08T08:35:01,377 import setuptools 2025-09-08T08:35:01,377 except ImportError: 2025-09-08T08:35:01,377 print( 2025-09-08T08:35:01,377 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T08:35:01,377 "the build environment with exception:", 2025-09-08T08:35:01,377 file=sys.stderr, 2025-09-08T08:35:01,377 ) 2025-09-08T08:35:01,377 traceback.print_exc() 2025-09-08T08:35:01,377 sys.exit(1) 2025-09-08T08:35:01,377 2025-09-08T08:35:01,377 __file__ = %r 2025-09-08T08:35:01,377 sys.argv[0] = __file__ 2025-09-08T08:35:01,377 2025-09-08T08:35:01,377 if os.path.exists(__file__): 2025-09-08T08:35:01,377 filename = __file__ 2025-09-08T08:35:01,377 with tokenize.open(__file__) as f: 2025-09-08T08:35:01,377 setup_py_code = f.read() 2025-09-08T08:35:01,377 else: 2025-09-08T08:35:01,377 filename = "" 2025-09-08T08:35:01,377 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T08:35:01,377 2025-09-08T08:35:01,377 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T08:35:01,377 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-uzarunlb/lcba_a6b4651b23eb45c69c63344532a80e8b/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-fm61pafh[/] 2025-09-08T08:35:01,377 [bold magenta]cwd[/]: /tmp/pip-wheel-uzarunlb/lcba_a6b4651b23eb45c69c63344532a80e8b/ 2025-09-08T08:35:01,377 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T08:35:01,378 ERROR: metadata generation failed 2025-09-08T08:35:01,384 Exception information: 2025-09-08T08:35:01,384 Traceback (most recent call last): 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T08:35:01,384 call_subprocess( 2025-09-08T08:35:01,384 ~~~~~~~~~~~~~~~^ 2025-09-08T08:35:01,384 args, 2025-09-08T08:35:01,384 ^^^^^ 2025-09-08T08:35:01,384 ...<2 lines>... 2025-09-08T08:35:01,384 spinner=spinner, 2025-09-08T08:35:01,384 ^^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,384 ) 2025-09-08T08:35:01,384 ^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T08:35:01,384 raise error 2025-09-08T08:35:01,384 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T08:35:01,384 2025-09-08T08:35:01,384 The above exception was the direct cause of the following exception: 2025-09-08T08:35:01,384 2025-09-08T08:35:01,384 Traceback (most recent call last): 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T08:35:01,384 status = _inner_run() 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T08:35:01,384 return self.run(options, args) 2025-09-08T08:35:01,384 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T08:35:01,384 return func(self, options, args) 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T08:35:01,384 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T08:35:01,384 result = self._result = resolver.resolve( 2025-09-08T08:35:01,384 ~~~~~~~~~~~~~~~~^ 2025-09-08T08:35:01,384 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T08:35:01,384 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,384 ) 2025-09-08T08:35:01,384 ^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T08:35:01,384 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T08:35:01,384 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T08:35:01,384 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T08:35:01,384 if not criterion.candidates: 2025-09-08T08:35:01,384 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T08:35:01,384 return bool(self._sequence) 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T08:35:01,384 self._bool = any(self) 2025-09-08T08:35:01,384 ~~~^^^^^^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T08:35:01,384 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T08:35:01,384 ^^^^^^^^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T08:35:01,384 candidate = func() 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T08:35:01,384 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T08:35:01,384 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T08:35:01,384 link, template, name, version 2025-09-08T08:35:01,384 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,384 ) 2025-09-08T08:35:01,384 ^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T08:35:01,384 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T08:35:01,384 ~~~~~~~~~~~~~^ 2025-09-08T08:35:01,384 link, 2025-09-08T08:35:01,384 ^^^^^ 2025-09-08T08:35:01,384 ...<3 lines>... 2025-09-08T08:35:01,384 version=version, 2025-09-08T08:35:01,384 ^^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,384 ) 2025-09-08T08:35:01,384 ^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T08:35:01,384 super().__init__( 2025-09-08T08:35:01,384 ~~~~~~~~~~~~~~~~^ 2025-09-08T08:35:01,384 link=link, 2025-09-08T08:35:01,384 ^^^^^^^^^^ 2025-09-08T08:35:01,384 ...<4 lines>... 2025-09-08T08:35:01,384 version=version, 2025-09-08T08:35:01,384 ^^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,384 ) 2025-09-08T08:35:01,384 ^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T08:35:01,384 self.dist = self._prepare() 2025-09-08T08:35:01,384 ~~~~~~~~~~~~~^^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T08:35:01,384 dist = self._prepare_distribution() 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T08:35:01,384 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T08:35:01,384 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T08:35:01,384 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T08:35:01,384 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T08:35:01,384 dist = _get_prepared_distribution( 2025-09-08T08:35:01,384 req, 2025-09-08T08:35:01,384 ...<3 lines>... 2025-09-08T08:35:01,384 self.check_build_deps, 2025-09-08T08:35:01,384 ) 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T08:35:01,384 abstract_dist.prepare_distribution_metadata( 2025-09-08T08:35:01,384 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T08:35:01,384 finder, build_isolation, check_build_deps 2025-09-08T08:35:01,384 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,384 ) 2025-09-08T08:35:01,384 ^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T08:35:01,384 self.req.prepare_metadata() 2025-09-08T08:35:01,384 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T08:35:01,384 self.metadata_directory = generate_metadata_legacy( 2025-09-08T08:35:01,384 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T08:35:01,384 build_env=self.build_env, 2025-09-08T08:35:01,384 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,384 ...<3 lines>... 2025-09-08T08:35:01,384 details=details, 2025-09-08T08:35:01,384 ^^^^^^^^^^^^^^^^ 2025-09-08T08:35:01,384 ) 2025-09-08T08:35:01,384 ^ 2025-09-08T08:35:01,384 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T08:35:01,384 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T08:35:01,384 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T08:35:01,407 Removed lcba==0.1.4 from https://files.pythonhosted.org/packages/4c/3f/242c28ae8086958d4a94ee2142065f24478c322c8832c80f519ff02e3556/lcba-0.1.4.tar.gz from build tracker '/tmp/pip-build-tracker-4qc208vx' 2025-09-08T08:35:01,408 Removed build tracker: '/tmp/pip-build-tracker-4qc208vx'