2025-09-07T21:34:56,964 Created temporary directory: /tmp/pip-build-tracker-277tkzuv 2025-09-07T21:34:56,965 Initialized build tracking at /tmp/pip-build-tracker-277tkzuv 2025-09-07T21:34:56,965 Created build tracker: /tmp/pip-build-tracker-277tkzuv 2025-09-07T21:34:56,965 Entered build tracker: /tmp/pip-build-tracker-277tkzuv 2025-09-07T21:34:56,965 Created temporary directory: /tmp/pip-wheel-alzjfw1x 2025-09-07T21:34:56,968 Created temporary directory: /tmp/pip-ephem-wheel-cache-okcrnjxk 2025-09-07T21:34:57,025 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T21:34:57,028 2 location(s) to search for versions of sleipnir-core: 2025-09-07T21:34:57,028 * https://pypi.org/simple/sleipnir-core/ 2025-09-07T21:34:57,028 * https://www.piwheels.org/simple/sleipnir-core/ 2025-09-07T21:34:57,028 Fetching project page and analyzing links: https://pypi.org/simple/sleipnir-core/ 2025-09-07T21:34:57,028 Getting page https://pypi.org/simple/sleipnir-core/ 2025-09-07T21:34:57,029 Found index url https://pypi.org/simple/ 2025-09-07T21:34:57,099 Fetched page https://pypi.org/simple/sleipnir-core/ as application/vnd.pypi.simple.v1+json 2025-09-07T21:34:57,102 Found link https://files.pythonhosted.org/packages/e1/ba/90d46d6acb34d62f632a8e03eb36a09f3592b7318c560b0d3be93b7892ea/sleipnir.core-0.1rc1.tar.gz (from https://pypi.org/simple/sleipnir-core/), version: 0.1rc1 2025-09-07T21:34:57,102 Found link https://files.pythonhosted.org/packages/0b/78/ea6529b1897bcc9dc3c09644a5837b31bb09e888f8cad39d668036c79c60/sleipnir.core-0.1rc2.tar.gz (from https://pypi.org/simple/sleipnir-core/), version: 0.1rc2 2025-09-07T21:34:57,102 Found link https://files.pythonhosted.org/packages/ef/28/abbaac16e2693a40bcf7203fb288e1836a215d54b030a5478505ddb942db/sleipnir.core-0.1rc3.tar.gz (from https://pypi.org/simple/sleipnir-core/), version: 0.1rc3 2025-09-07T21:34:57,103 Found link https://files.pythonhosted.org/packages/fb/1a/1d67165d6b3cb4157f34f401df586bafc6d07f999795fc413b4b03fc8034/sleipnir.core-0.1.tar.gz (from https://pypi.org/simple/sleipnir-core/), version: 0.1 2025-09-07T21:34:57,103 Found link https://files.pythonhosted.org/packages/5a/fe/c9ef76d22813deab56f60b1ea1a6936967026b5d0feb2dbf636f4e2120d8/sleipnir.core-0.1.90.tar.gz (from https://pypi.org/simple/sleipnir-core/), version: 0.1.90 2025-09-07T21:34:57,103 Found link https://files.pythonhosted.org/packages/69/8e/9dc50d887a276b80b2fd93e3f3ee5b8c30f73b9a59a5edb29eb56880c998/sleipnir.core-0.1.91.tar.gz (from https://pypi.org/simple/sleipnir-core/), version: 0.1.91 2025-09-07T21:34:57,103 Found link https://files.pythonhosted.org/packages/ed/6e/dd63471ee66f90c0731f56797b646fc0ac8f0dd183e0a55b5c43c0a2ef2b/sleipnir.core-0.1.92.tar.gz (from https://pypi.org/simple/sleipnir-core/), version: 0.1.92 2025-09-07T21:34:57,104 Found link https://files.pythonhosted.org/packages/ed/8b/ef322405e2ad02f12572be2fb5b2447f6ddab2032be3e09086f006b4479d/sleipnir.core-0.1.93.tar.gz (from https://pypi.org/simple/sleipnir-core/), version: 0.1.93 2025-09-07T21:34:57,104 Found link https://files.pythonhosted.org/packages/1a/34/07c4933e42149d0f313d5063b5564d4b0dd5c387f3c7d73831b236063d3b/sleipnir.core-0.2rc1.tar.gz (from https://pypi.org/simple/sleipnir-core/), version: 0.2rc1 2025-09-07T21:34:57,104 Found link https://files.pythonhosted.org/packages/ed/b5/7252bfd92d996be42783f353b185e3b985c33179b9dcba900edb649a1110/sleipnir.core-0.2rc2.tar.gz (from https://pypi.org/simple/sleipnir-core/), version: 0.2rc2 2025-09-07T21:34:57,104 Found link https://files.pythonhosted.org/packages/21/c3/3eac0419527f2848e8e4e54bcaffb9bd2e9e68b0dc59ae7c3d97cec84096/sleipnir.core-0.2rc3.tar.gz (from https://pypi.org/simple/sleipnir-core/), version: 0.2rc3 2025-09-07T21:34:57,105 Found link https://files.pythonhosted.org/packages/21/24/f4f0bded87f2cfe0aea530ae649e57db8fcf39324468a2b7a23cc044d88a/sleipnir.core-0.2rc4.tar.gz (from https://pypi.org/simple/sleipnir-core/), version: 0.2rc4 2025-09-07T21:34:57,105 Found link https://files.pythonhosted.org/packages/52/31/a9f2c12763dd7cec91e7c2b101362a676492bd44f0d9e4883709f0ac1a25/sleipnir.core-0.2.tar.gz (from https://pypi.org/simple/sleipnir-core/), version: 0.2 2025-09-07T21:34:57,105 Found link https://files.pythonhosted.org/packages/8a/4c/3b8c29e312f9f5c7153724d1e5f796b9e3c46b6a3c5bee2e7b57d7317c79/sleipnir.core-0.2.1.tar.gz (from https://pypi.org/simple/sleipnir-core/), version: 0.2.1 2025-09-07T21:34:57,105 Found link https://files.pythonhosted.org/packages/3a/fd/698c7eee0c3b46762f91e85c503bb14d349def9d679a5eabf3d90f3de4fb/sleipnir.core-0.2.2.tar.gz (from https://pypi.org/simple/sleipnir-core/), version: 0.2.2 2025-09-07T21:34:57,106 Fetching project page and analyzing links: https://www.piwheels.org/simple/sleipnir-core/ 2025-09-07T21:34:57,106 Getting page https://www.piwheels.org/simple/sleipnir-core/ 2025-09-07T21:34:57,107 Found index url https://www.piwheels.org/simple/ 2025-09-07T21:34:57,310 Fetched page https://www.piwheels.org/simple/sleipnir-core/ as text/html 2025-09-07T21:34:57,311 Skipping link: not a file: https://www.piwheels.org/simple/sleipnir-core/ 2025-09-07T21:34:57,312 Skipping link: not a file: https://pypi.org/simple/sleipnir-core/ 2025-09-07T21:34:57,347 Given no hashes to check 1 links for project 'sleipnir-core': discarding no candidates 2025-09-07T21:34:57,348 Collecting sleipnir-core==0.2rc2 2025-09-07T21:34:57,349 Created temporary directory: /tmp/pip-unpack-bfujfb0g 2025-09-07T21:34:57,487 Downloading sleipnir.core-0.2rc2.tar.gz (28 kB) 2025-09-07T21:34:57,529 Added sleipnir-core==0.2rc2 from https://files.pythonhosted.org/packages/ed/b5/7252bfd92d996be42783f353b185e3b985c33179b9dcba900edb649a1110/sleipnir.core-0.2rc2.tar.gz to build tracker '/tmp/pip-build-tracker-277tkzuv' 2025-09-07T21:34:57,530 Running setup.py (path:/tmp/pip-wheel-alzjfw1x/sleipnir-core_6b047832812141c8ad4f08edbab844df/setup.py) egg_info for package sleipnir-core 2025-09-07T21:34:57,531 Created temporary directory: /tmp/pip-pip-egg-info-gvtnlbow 2025-09-07T21:34:57,531 Preparing metadata (setup.py): started 2025-09-07T21:34:57,532 Running command python setup.py egg_info 2025-09-07T21:34:58,061 /tmp/pip-wheel-alzjfw1x/sleipnir-core_6b047832812141c8ad4f08edbab844df/setup.py:24: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81. 2025-09-07T21:34:58,061 from pkg_resources import fixup_namespace_packages 2025-09-07T21:34:58,385 Traceback (most recent call last): 2025-09-07T21:34:58,386 File "", line 2, in 2025-09-07T21:34:58,387 exec(compile(''' 2025-09-07T21:34:58,387 ~~~~^^^^^^^^^^^^ 2025-09-07T21:34:58,387 # This is -- a caller that pip uses to run setup.py 2025-09-07T21:34:58,387 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,387 ...<32 lines>... 2025-09-07T21:34:58,387 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T21:34:58,387 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,387 ''' % ('/tmp/pip-wheel-alzjfw1x/sleipnir-core_6b047832812141c8ad4f08edbab844df/setup.py',), "", "exec")) 2025-09-07T21:34:58,388 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,388 File "", line 35, in 2025-09-07T21:34:58,388 File "/tmp/pip-wheel-alzjfw1x/sleipnir-core_6b047832812141c8ad4f08edbab844df/setup.py", line 29, in 2025-09-07T21:34:58,388 from sleipnir.core import constants 2025-09-07T21:34:58,388 File "/tmp/pip-wheel-alzjfw1x/sleipnir-core_6b047832812141c8ad4f08edbab844df/src/sleipnir/core/__init__.py", line 3, in 2025-09-07T21:34:58,388 import _enum 2025-09-07T21:34:58,388 ModuleNotFoundError: No module named '_enum' 2025-09-07T21:34:58,480 ERROR: python setup.py egg_info exited with 1 2025-09-07T21:34:58,492 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T21:34:58,492 exec(compile('"'"''"'"''"'"' 2025-09-07T21:34:58,492 # This is -- a caller that pip uses to run setup.py 2025-09-07T21:34:58,492 # 2025-09-07T21:34:58,492 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T21:34:58,492 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T21:34:58,492 # - It provides a clear error message when setuptools is not installed. 2025-09-07T21:34:58,492 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T21:34:58,492 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T21:34:58,492 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T21:34:58,492 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T21:34:58,492 import os, sys, tokenize, traceback 2025-09-07T21:34:58,492 2025-09-07T21:34:58,492 try: 2025-09-07T21:34:58,492 import setuptools 2025-09-07T21:34:58,492 except ImportError: 2025-09-07T21:34:58,492 print( 2025-09-07T21:34:58,492 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T21:34:58,492 "the build environment with exception:", 2025-09-07T21:34:58,492 file=sys.stderr, 2025-09-07T21:34:58,492 ) 2025-09-07T21:34:58,492 traceback.print_exc() 2025-09-07T21:34:58,492 sys.exit(1) 2025-09-07T21:34:58,492 2025-09-07T21:34:58,492 __file__ = %r 2025-09-07T21:34:58,492 sys.argv[0] = __file__ 2025-09-07T21:34:58,492 2025-09-07T21:34:58,492 if os.path.exists(__file__): 2025-09-07T21:34:58,492 filename = __file__ 2025-09-07T21:34:58,492 with tokenize.open(__file__) as f: 2025-09-07T21:34:58,492 setup_py_code = f.read() 2025-09-07T21:34:58,492 else: 2025-09-07T21:34:58,492 filename = "" 2025-09-07T21:34:58,492 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T21:34:58,492 2025-09-07T21:34:58,492 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T21:34:58,492 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-alzjfw1x/sleipnir-core_6b047832812141c8ad4f08edbab844df/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-gvtnlbow[/] 2025-09-07T21:34:58,492 [bold magenta]cwd[/]: /tmp/pip-wheel-alzjfw1x/sleipnir-core_6b047832812141c8ad4f08edbab844df/ 2025-09-07T21:34:58,492 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T21:34:58,493 ERROR: metadata generation failed 2025-09-07T21:34:58,498 Exception information: 2025-09-07T21:34:58,498 Traceback (most recent call last): 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T21:34:58,498 call_subprocess( 2025-09-07T21:34:58,498 ~~~~~~~~~~~~~~~^ 2025-09-07T21:34:58,498 args, 2025-09-07T21:34:58,498 ^^^^^ 2025-09-07T21:34:58,498 ...<2 lines>... 2025-09-07T21:34:58,498 spinner=spinner, 2025-09-07T21:34:58,498 ^^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,498 ) 2025-09-07T21:34:58,498 ^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T21:34:58,498 raise error 2025-09-07T21:34:58,498 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T21:34:58,498 2025-09-07T21:34:58,498 The above exception was the direct cause of the following exception: 2025-09-07T21:34:58,498 2025-09-07T21:34:58,498 Traceback (most recent call last): 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T21:34:58,498 status = _inner_run() 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T21:34:58,498 return self.run(options, args) 2025-09-07T21:34:58,498 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T21:34:58,498 return func(self, options, args) 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T21:34:58,498 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T21:34:58,498 result = self._result = resolver.resolve( 2025-09-07T21:34:58,498 ~~~~~~~~~~~~~~~~^ 2025-09-07T21:34:58,498 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T21:34:58,498 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,498 ) 2025-09-07T21:34:58,498 ^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T21:34:58,498 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T21:34:58,498 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T21:34:58,498 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T21:34:58,498 if not criterion.candidates: 2025-09-07T21:34:58,498 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T21:34:58,498 return bool(self._sequence) 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T21:34:58,498 self._bool = any(self) 2025-09-07T21:34:58,498 ~~~^^^^^^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T21:34:58,498 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T21:34:58,498 ^^^^^^^^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T21:34:58,498 candidate = func() 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T21:34:58,498 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T21:34:58,498 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T21:34:58,498 link, template, name, version 2025-09-07T21:34:58,498 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,498 ) 2025-09-07T21:34:58,498 ^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T21:34:58,498 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T21:34:58,498 ~~~~~~~~~~~~~^ 2025-09-07T21:34:58,498 link, 2025-09-07T21:34:58,498 ^^^^^ 2025-09-07T21:34:58,498 ...<3 lines>... 2025-09-07T21:34:58,498 version=version, 2025-09-07T21:34:58,498 ^^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,498 ) 2025-09-07T21:34:58,498 ^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T21:34:58,498 super().__init__( 2025-09-07T21:34:58,498 ~~~~~~~~~~~~~~~~^ 2025-09-07T21:34:58,498 link=link, 2025-09-07T21:34:58,498 ^^^^^^^^^^ 2025-09-07T21:34:58,498 ...<4 lines>... 2025-09-07T21:34:58,498 version=version, 2025-09-07T21:34:58,498 ^^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,498 ) 2025-09-07T21:34:58,498 ^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T21:34:58,498 self.dist = self._prepare() 2025-09-07T21:34:58,498 ~~~~~~~~~~~~~^^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T21:34:58,498 dist = self._prepare_distribution() 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T21:34:58,498 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T21:34:58,498 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T21:34:58,498 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T21:34:58,498 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T21:34:58,498 dist = _get_prepared_distribution( 2025-09-07T21:34:58,498 req, 2025-09-07T21:34:58,498 ...<3 lines>... 2025-09-07T21:34:58,498 self.check_build_deps, 2025-09-07T21:34:58,498 ) 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T21:34:58,498 abstract_dist.prepare_distribution_metadata( 2025-09-07T21:34:58,498 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T21:34:58,498 finder, build_isolation, check_build_deps 2025-09-07T21:34:58,498 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,498 ) 2025-09-07T21:34:58,498 ^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T21:34:58,498 self.req.prepare_metadata() 2025-09-07T21:34:58,498 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T21:34:58,498 self.metadata_directory = generate_metadata_legacy( 2025-09-07T21:34:58,498 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T21:34:58,498 build_env=self.build_env, 2025-09-07T21:34:58,498 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,498 ...<3 lines>... 2025-09-07T21:34:58,498 details=details, 2025-09-07T21:34:58,498 ^^^^^^^^^^^^^^^^ 2025-09-07T21:34:58,498 ) 2025-09-07T21:34:58,498 ^ 2025-09-07T21:34:58,498 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T21:34:58,498 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T21:34:58,498 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T21:34:58,522 Removed sleipnir-core==0.2rc2 from https://files.pythonhosted.org/packages/ed/b5/7252bfd92d996be42783f353b185e3b985c33179b9dcba900edb649a1110/sleipnir.core-0.2rc2.tar.gz from build tracker '/tmp/pip-build-tracker-277tkzuv' 2025-09-07T21:34:58,522 Removed build tracker: '/tmp/pip-build-tracker-277tkzuv'