2025-09-08T12:35:10,346 Created temporary directory: /tmp/pip-build-tracker-he53cskq 2025-09-08T12:35:10,347 Initialized build tracking at /tmp/pip-build-tracker-he53cskq 2025-09-08T12:35:10,347 Created build tracker: /tmp/pip-build-tracker-he53cskq 2025-09-08T12:35:10,347 Entered build tracker: /tmp/pip-build-tracker-he53cskq 2025-09-08T12:35:10,348 Created temporary directory: /tmp/pip-wheel-04banv17 2025-09-08T12:35:10,351 Created temporary directory: /tmp/pip-ephem-wheel-cache-1l5biqw8 2025-09-08T12:35:10,408 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T12:35:10,410 2 location(s) to search for versions of power-network-model: 2025-09-08T12:35:10,410 * https://pypi.org/simple/power-network-model/ 2025-09-08T12:35:10,410 * https://www.piwheels.org/simple/power-network-model/ 2025-09-08T12:35:10,411 Fetching project page and analyzing links: https://pypi.org/simple/power-network-model/ 2025-09-08T12:35:10,411 Getting page https://pypi.org/simple/power-network-model/ 2025-09-08T12:35:10,412 Found index url https://pypi.org/simple/ 2025-09-08T12:35:10,558 Fetched page https://pypi.org/simple/power-network-model/ as application/vnd.pypi.simple.v1+json 2025-09-08T12:35:10,562 Skipping link: No binaries permitted for power-network-model: https://files.pythonhosted.org/packages/9e/ff/9b8f078050f78866a54ed4d162464c9095c2061812aca2f76ca448f123d4/power_network_model-0.2-py2-none-any.whl (from https://pypi.org/simple/power-network-model/) 2025-09-08T12:35:10,563 Found link https://files.pythonhosted.org/packages/c6/dc/f79296c4c57220049ad40585743104c47f1f4e858ba42279b743a2b3b33e/power_network_model-0.2.tar.gz (from https://pypi.org/simple/power-network-model/), version: 0.2 2025-09-08T12:35:10,563 Skipping link: No binaries permitted for power-network-model: https://files.pythonhosted.org/packages/78/cd/d206aa741463c5e204581bc1b6060ee11e07f565b9b0a8e81a9dcfde45e5/power_network_model-0.3-py2-none-any.whl (from https://pypi.org/simple/power-network-model/) 2025-09-08T12:35:10,564 Found link https://files.pythonhosted.org/packages/47/17/48f8990b70058f0f1403c64c5d7d48bd5fd1ef4d799d60e3787a1de74070/power_network_model-0.3.tar.gz (from https://pypi.org/simple/power-network-model/), version: 0.3 2025-09-08T12:35:10,564 Skipping link: No binaries permitted for power-network-model: https://files.pythonhosted.org/packages/a5/6d/a9a204cf7d4b6edfd0747427ad52c1affb53c0575a9fbfd7646c40749d84/power_network_model-0.4-py2-none-any.whl (from https://pypi.org/simple/power-network-model/) 2025-09-08T12:35:10,565 Found link https://files.pythonhosted.org/packages/2e/fa/4befb8ed919b8aa773a9a6a3db9456f01f625227061bf5b7033a234e421d/power_network_model-0.4.tar.gz (from https://pypi.org/simple/power-network-model/), version: 0.4 2025-09-08T12:35:10,565 Skipping link: No binaries permitted for power-network-model: https://files.pythonhosted.org/packages/eb/b2/3fe68e4323de22355aefaee88c7ba82d84abe6b0eaf36f4b33dedb781761/power_network_model-0.5-py2-none-any.whl (from https://pypi.org/simple/power-network-model/) 2025-09-08T12:35:10,565 Found link https://files.pythonhosted.org/packages/59/34/786598677bc0f2bab619c4c0d9bf95bbd9e2c14e666a109f45db82275ddc/power_network_model-0.5.tar.gz (from https://pypi.org/simple/power-network-model/), version: 0.5 2025-09-08T12:35:10,566 Found link https://files.pythonhosted.org/packages/e8/d5/89824d965b518474d1923ec2dc2f4c2e1b8ddad57eddfd2aed9cb9d91b88/power_network_model-0.6.tar.gz (from https://pypi.org/simple/power-network-model/), version: 0.6 2025-09-08T12:35:10,566 Found link https://files.pythonhosted.org/packages/6b/af/0444b89c190f55e1e57ca5a8e6554f2d1c34481d9f15c70d4788a11dfc4f/power_network_model-0.7.tar.gz (from https://pypi.org/simple/power-network-model/), version: 0.7 2025-09-08T12:35:10,567 Found link https://files.pythonhosted.org/packages/07/ce/daf823203a330ac2b600843c530d21687a42a9e518700d54232cf606b8ad/power_network_model-0.8.tar.gz (from https://pypi.org/simple/power-network-model/), version: 0.8 2025-09-08T12:35:10,568 Fetching project page and analyzing links: https://www.piwheels.org/simple/power-network-model/ 2025-09-08T12:35:10,568 Getting page https://www.piwheels.org/simple/power-network-model/ 2025-09-08T12:35:10,570 Found index url https://www.piwheels.org/simple/ 2025-09-08T12:35:10,663 Fetched page https://www.piwheels.org/simple/power-network-model/ as text/html 2025-09-08T12:35:10,665 Skipping link: No binaries permitted for power-network-model: https://archive1.piwheels.org/simple/power-network-model/power_network_model-0.8-py3-none-any.whl#sha256=0ec573101000f98d6800d4fcdeb31c51f5ec6a607f158e99500c22f410c0ea5f (from https://www.piwheels.org/simple/power-network-model/) 2025-09-08T12:35:10,665 Skipping link: No binaries permitted for power-network-model: https://archive1.piwheels.org/simple/power-network-model/power_network_model-0.6-py3-none-any.whl#sha256=9a893f4964cd86154d4825100097a0fed69ca621a9cbc04c5dcba0646d92abb3 (from https://www.piwheels.org/simple/power-network-model/) 2025-09-08T12:35:10,666 Skipping link: No binaries permitted for power-network-model: https://archive1.piwheels.org/simple/power-network-model/power_network_model-0.5-py3-none-any.whl#sha256=ab0853b08511410fa77fcbde05b81c213c0105e339109c7af9733c54ef5f862b (from https://www.piwheels.org/simple/power-network-model/) 2025-09-08T12:35:10,666 Skipping link: No binaries permitted for power-network-model: https://archive1.piwheels.org/simple/power-network-model/power_network_model-0.4-py3-none-any.whl#sha256=de96bac2886afb53b9365562044854e6d5cdce280ba881377aa71b427ca8e60b (from https://www.piwheels.org/simple/power-network-model/) 2025-09-08T12:35:10,666 Skipping link: No binaries permitted for power-network-model: https://archive1.piwheels.org/simple/power-network-model/power_network_model-0.3-py3-none-any.whl#sha256=20768d924dbf642b5afbc1c7766148858cca65a7ce8a7a3223b95d762b571b66 (from https://www.piwheels.org/simple/power-network-model/) 2025-09-08T12:35:10,666 Skipping link: No binaries permitted for power-network-model: https://archive1.piwheels.org/simple/power-network-model/power_network_model-0.2-py3-none-any.whl#sha256=0eaf3513501701afb0795bdae9aefb4cc6a74a000a8e11798e519cd01c1bab02 (from https://www.piwheels.org/simple/power-network-model/) 2025-09-08T12:35:10,666 Skipping link: not a file: https://www.piwheels.org/simple/power-network-model/ 2025-09-08T12:35:10,666 Skipping link: not a file: https://pypi.org/simple/power-network-model/ 2025-09-08T12:35:10,695 Given no hashes to check 1 links for project 'power-network-model': discarding no candidates 2025-09-08T12:35:10,696 Collecting power-network-model==0.7 2025-09-08T12:35:10,697 Created temporary directory: /tmp/pip-unpack-5oteuh42 2025-09-08T12:35:10,831 Downloading power_network_model-0.7.tar.gz (9.6 kB) 2025-09-08T12:35:10,864 Added power-network-model==0.7 from https://files.pythonhosted.org/packages/6b/af/0444b89c190f55e1e57ca5a8e6554f2d1c34481d9f15c70d4788a11dfc4f/power_network_model-0.7.tar.gz to build tracker '/tmp/pip-build-tracker-he53cskq' 2025-09-08T12:35:10,865 Running setup.py (path:/tmp/pip-wheel-04banv17/power-network-model_663bf089b53e47bba83470a70d29d1d6/setup.py) egg_info for package power-network-model 2025-09-08T12:35:10,866 Created temporary directory: /tmp/pip-pip-egg-info-1wigoee5 2025-09-08T12:35:10,866 Preparing metadata (setup.py): started 2025-09-08T12:35:10,866 Running command python setup.py egg_info 2025-09-08T12:35:11,372 Traceback (most recent call last): 2025-09-08T12:35:11,374 File "", line 2, in 2025-09-08T12:35:11,374 exec(compile(''' 2025-09-08T12:35:11,374 ~~~~^^^^^^^^^^^^ 2025-09-08T12:35:11,374 # This is -- a caller that pip uses to run setup.py 2025-09-08T12:35:11,374 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,374 ...<32 lines>... 2025-09-08T12:35:11,374 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T12:35:11,375 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,375 ''' % ('/tmp/pip-wheel-04banv17/power-network-model_663bf089b53e47bba83470a70d29d1d6/setup.py',), "", "exec")) 2025-09-08T12:35:11,375 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,375 File "", line 35, in 2025-09-08T12:35:11,375 File "/tmp/pip-wheel-04banv17/power-network-model_663bf089b53e47bba83470a70d29d1d6/setup.py", line 3, in 2025-09-08T12:35:11,375 with open("README.md", "r") as fh: 2025-09-08T12:35:11,375 ~~~~^^^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,375 FileNotFoundError: [Errno 2] No such file or directory: 'README.md' 2025-09-08T12:35:11,459 ERROR: python setup.py egg_info exited with 1 2025-09-08T12:35:11,470 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T12:35:11,470 exec(compile('"'"''"'"''"'"' 2025-09-08T12:35:11,470 # This is -- a caller that pip uses to run setup.py 2025-09-08T12:35:11,470 # 2025-09-08T12:35:11,470 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T12:35:11,470 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T12:35:11,470 # - It provides a clear error message when setuptools is not installed. 2025-09-08T12:35:11,470 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T12:35:11,470 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T12:35:11,470 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T12:35:11,470 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T12:35:11,470 import os, sys, tokenize, traceback 2025-09-08T12:35:11,470 2025-09-08T12:35:11,470 try: 2025-09-08T12:35:11,470 import setuptools 2025-09-08T12:35:11,470 except ImportError: 2025-09-08T12:35:11,470 print( 2025-09-08T12:35:11,470 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T12:35:11,470 "the build environment with exception:", 2025-09-08T12:35:11,470 file=sys.stderr, 2025-09-08T12:35:11,470 ) 2025-09-08T12:35:11,470 traceback.print_exc() 2025-09-08T12:35:11,470 sys.exit(1) 2025-09-08T12:35:11,470 2025-09-08T12:35:11,470 __file__ = %r 2025-09-08T12:35:11,470 sys.argv[0] = __file__ 2025-09-08T12:35:11,470 2025-09-08T12:35:11,470 if os.path.exists(__file__): 2025-09-08T12:35:11,470 filename = __file__ 2025-09-08T12:35:11,470 with tokenize.open(__file__) as f: 2025-09-08T12:35:11,470 setup_py_code = f.read() 2025-09-08T12:35:11,470 else: 2025-09-08T12:35:11,470 filename = "" 2025-09-08T12:35:11,470 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T12:35:11,470 2025-09-08T12:35:11,470 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T12:35:11,470 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-04banv17/power-network-model_663bf089b53e47bba83470a70d29d1d6/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-1wigoee5[/] 2025-09-08T12:35:11,471 [bold magenta]cwd[/]: /tmp/pip-wheel-04banv17/power-network-model_663bf089b53e47bba83470a70d29d1d6/ 2025-09-08T12:35:11,471 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T12:35:11,472 ERROR: metadata generation failed 2025-09-08T12:35:11,477 Exception information: 2025-09-08T12:35:11,477 Traceback (most recent call last): 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T12:35:11,477 call_subprocess( 2025-09-08T12:35:11,477 ~~~~~~~~~~~~~~~^ 2025-09-08T12:35:11,477 args, 2025-09-08T12:35:11,477 ^^^^^ 2025-09-08T12:35:11,477 ...<2 lines>... 2025-09-08T12:35:11,477 spinner=spinner, 2025-09-08T12:35:11,477 ^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,477 ) 2025-09-08T12:35:11,477 ^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T12:35:11,477 raise error 2025-09-08T12:35:11,477 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T12:35:11,477 2025-09-08T12:35:11,477 The above exception was the direct cause of the following exception: 2025-09-08T12:35:11,477 2025-09-08T12:35:11,477 Traceback (most recent call last): 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T12:35:11,477 status = _inner_run() 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T12:35:11,477 return self.run(options, args) 2025-09-08T12:35:11,477 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T12:35:11,477 return func(self, options, args) 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T12:35:11,477 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T12:35:11,477 result = self._result = resolver.resolve( 2025-09-08T12:35:11,477 ~~~~~~~~~~~~~~~~^ 2025-09-08T12:35:11,477 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T12:35:11,477 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,477 ) 2025-09-08T12:35:11,477 ^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T12:35:11,477 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T12:35:11,477 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T12:35:11,477 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T12:35:11,477 if not criterion.candidates: 2025-09-08T12:35:11,477 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T12:35:11,477 return bool(self._sequence) 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T12:35:11,477 self._bool = any(self) 2025-09-08T12:35:11,477 ~~~^^^^^^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T12:35:11,477 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T12:35:11,477 ^^^^^^^^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T12:35:11,477 candidate = func() 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T12:35:11,477 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T12:35:11,477 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T12:35:11,477 link, template, name, version 2025-09-08T12:35:11,477 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,477 ) 2025-09-08T12:35:11,477 ^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T12:35:11,477 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T12:35:11,477 ~~~~~~~~~~~~~^ 2025-09-08T12:35:11,477 link, 2025-09-08T12:35:11,477 ^^^^^ 2025-09-08T12:35:11,477 ...<3 lines>... 2025-09-08T12:35:11,477 version=version, 2025-09-08T12:35:11,477 ^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,477 ) 2025-09-08T12:35:11,477 ^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T12:35:11,477 super().__init__( 2025-09-08T12:35:11,477 ~~~~~~~~~~~~~~~~^ 2025-09-08T12:35:11,477 link=link, 2025-09-08T12:35:11,477 ^^^^^^^^^^ 2025-09-08T12:35:11,477 ...<4 lines>... 2025-09-08T12:35:11,477 version=version, 2025-09-08T12:35:11,477 ^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,477 ) 2025-09-08T12:35:11,477 ^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T12:35:11,477 self.dist = self._prepare() 2025-09-08T12:35:11,477 ~~~~~~~~~~~~~^^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T12:35:11,477 dist = self._prepare_distribution() 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T12:35:11,477 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T12:35:11,477 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T12:35:11,477 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T12:35:11,477 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T12:35:11,477 dist = _get_prepared_distribution( 2025-09-08T12:35:11,477 req, 2025-09-08T12:35:11,477 ...<3 lines>... 2025-09-08T12:35:11,477 self.check_build_deps, 2025-09-08T12:35:11,477 ) 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T12:35:11,477 abstract_dist.prepare_distribution_metadata( 2025-09-08T12:35:11,477 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T12:35:11,477 finder, build_isolation, check_build_deps 2025-09-08T12:35:11,477 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,477 ) 2025-09-08T12:35:11,477 ^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T12:35:11,477 self.req.prepare_metadata() 2025-09-08T12:35:11,477 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T12:35:11,477 self.metadata_directory = generate_metadata_legacy( 2025-09-08T12:35:11,477 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T12:35:11,477 build_env=self.build_env, 2025-09-08T12:35:11,477 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,477 ...<3 lines>... 2025-09-08T12:35:11,477 details=details, 2025-09-08T12:35:11,477 ^^^^^^^^^^^^^^^^ 2025-09-08T12:35:11,477 ) 2025-09-08T12:35:11,477 ^ 2025-09-08T12:35:11,477 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T12:35:11,477 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T12:35:11,477 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T12:35:11,501 Removed power-network-model==0.7 from https://files.pythonhosted.org/packages/6b/af/0444b89c190f55e1e57ca5a8e6554f2d1c34481d9f15c70d4788a11dfc4f/power_network_model-0.7.tar.gz from build tracker '/tmp/pip-build-tracker-he53cskq' 2025-09-08T12:35:11,501 Removed build tracker: '/tmp/pip-build-tracker-he53cskq'