2025-09-14T03:20:17,316 Created temporary directory: /tmp/pip-build-tracker-kl75ut6h 2025-09-14T03:20:17,317 Initialized build tracking at /tmp/pip-build-tracker-kl75ut6h 2025-09-14T03:20:17,317 Created build tracker: /tmp/pip-build-tracker-kl75ut6h 2025-09-14T03:20:17,317 Entered build tracker: /tmp/pip-build-tracker-kl75ut6h 2025-09-14T03:20:17,317 Created temporary directory: /tmp/pip-wheel-c4wvvi_1 2025-09-14T03:20:17,321 Created temporary directory: /tmp/pip-ephem-wheel-cache-di787b8h 2025-09-14T03:20:17,387 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-14T03:20:17,390 2 location(s) to search for versions of neuron-morphology: 2025-09-14T03:20:17,390 * https://pypi.org/simple/neuron-morphology/ 2025-09-14T03:20:17,390 * https://www.piwheels.org/simple/neuron-morphology/ 2025-09-14T03:20:17,390 Fetching project page and analyzing links: https://pypi.org/simple/neuron-morphology/ 2025-09-14T03:20:17,391 Getting page https://pypi.org/simple/neuron-morphology/ 2025-09-14T03:20:17,392 Found index url https://pypi.org/simple/ 2025-09-14T03:20:17,474 Fetched page https://pypi.org/simple/neuron-morphology/ as application/vnd.pypi.simple.v1+json 2025-09-14T03:20:17,478 Found link https://files.pythonhosted.org/packages/6f/b2/eeedef2ca917f19228c381ad09bbef1fa1183ad758826a7a2653c1dd6eff/neuron-morphology-1.0.0b0.tar.gz (from https://pypi.org/simple/neuron-morphology/), version: 1.0.0b0 2025-09-14T03:20:17,478 Skipping link: No binaries permitted for neuron-morphology: https://files.pythonhosted.org/packages/da/56/66540ac16ad7bdacbfe2898f6fa8f68e1f66efbfa4a3e8fe489fe1b02f6c/neuron_morphology-1.0.0b0-py3-none-any.whl (from https://pypi.org/simple/neuron-morphology/) 2025-09-14T03:20:17,479 Found link https://files.pythonhosted.org/packages/15/fa/5d430a450447381721b158f1d1453e92ca3def04198ad3b793e04ca8d40c/neuron-morphology-1.0.0.tar.gz (from https://pypi.org/simple/neuron-morphology/), version: 1.0.0 2025-09-14T03:20:17,479 Skipping link: No binaries permitted for neuron-morphology: https://files.pythonhosted.org/packages/3f/34/c5009d46845463c933a1032e1f4a99171b9e7397a6659007732ed74e8e15/neuron_morphology-1.0.0-py3-none-any.whl (from https://pypi.org/simple/neuron-morphology/) 2025-09-14T03:20:17,479 Found link https://files.pythonhosted.org/packages/c4/24/87b093bc49d659e6dfd0cbad41f3db964b07949ff0bdfd2545d2ee95a727/neuron-morphology-1.0.1.tar.gz (from https://pypi.org/simple/neuron-morphology/), version: 1.0.1 2025-09-14T03:20:17,480 Skipping link: No binaries permitted for neuron-morphology: https://files.pythonhosted.org/packages/3a/84/f1b5428d2cfad48ed3243c8367235fa114babc82d044201d97bd336cca84/neuron_morphology-1.0.1-py3-none-any.whl (from https://pypi.org/simple/neuron-morphology/) 2025-09-14T03:20:17,480 Found link https://files.pythonhosted.org/packages/ca/83/5ff51f53808968fce0a86cb97b30c7fb36189e176fb76b6208ffce19c0a8/neuron-morphology-1.1.1.tar.gz (from https://pypi.org/simple/neuron-morphology/), version: 1.1.1 2025-09-14T03:20:17,480 Skipping link: No binaries permitted for neuron-morphology: https://files.pythonhosted.org/packages/0b/a7/dc6ada52511099c4f1f424f9a50562e1f2c872924997149f29291590f915/neuron_morphology-1.1.1-py3-none-any.whl (from https://pypi.org/simple/neuron-morphology/) 2025-09-14T03:20:17,481 Found link https://files.pythonhosted.org/packages/2e/4b/0289371180d072c7a0ec2f57dccba7c44b381ead3321e04a742f60d6aed1/neuron-morphology-1.1.3.tar.gz (from https://pypi.org/simple/neuron-morphology/), version: 1.1.3 2025-09-14T03:20:17,481 Skipping link: No binaries permitted for neuron-morphology: https://files.pythonhosted.org/packages/55/d0/bab6a951a453c2c45d0f3112e43feb24cde59751202c1fa4615fa302e935/neuron_morphology-1.1.3-py3-none-any.whl (from https://pypi.org/simple/neuron-morphology/) 2025-09-14T03:20:17,481 Found link https://files.pythonhosted.org/packages/39/4e/539ddcab5e90696702ab85541e783049dbd959b20b0c5b38d5781664d329/neuron-morphology-1.1.6.tar.gz (from https://pypi.org/simple/neuron-morphology/), version: 1.1.6 2025-09-14T03:20:17,481 Skipping link: No binaries permitted for neuron-morphology: https://files.pythonhosted.org/packages/3e/bb/8728b5f5d80d4e6933908f01c879051becce64c54cf3ae6d8dd5c62eeabd/neuron_morphology-1.1.6-py3-none-any.whl (from https://pypi.org/simple/neuron-morphology/) 2025-09-14T03:20:17,482 Found link https://files.pythonhosted.org/packages/6e/47/d708107c04eeb88d7a98f9f6d18a9bd353eb75123dedbf3f87e14c0c77fd/neuron-morphology-1.1.7.tar.gz (from https://pypi.org/simple/neuron-morphology/), version: 1.1.7 2025-09-14T03:20:17,482 Skipping link: No binaries permitted for neuron-morphology: https://files.pythonhosted.org/packages/4a/59/ca78342be11a89d5300af63358058fa936b7c70a9c338f7fe3bad5374522/neuron_morphology-1.1.7-py3-none-any.whl (from https://pypi.org/simple/neuron-morphology/) 2025-09-14T03:20:17,482 Skipping link: No binaries permitted for neuron-morphology: https://files.pythonhosted.org/packages/d0/3a/09e1ef6d1922966c32a915c9a87ff7c89a333c04e146c2cb2f98d162aa5c/neuron_morphology-1.2.0-py3-none-any.whl (from https://pypi.org/simple/neuron-morphology/) 2025-09-14T03:20:17,482 Found link https://files.pythonhosted.org/packages/3f/2b/b9966d8c997a77bd751e1c0b7f2472b25703265a74645ca596cf5767e955/neuron_morphology-1.2.0.tar.gz (from https://pypi.org/simple/neuron-morphology/), version: 1.2.0 2025-09-14T03:20:17,483 Skipping link: No binaries permitted for neuron-morphology: https://files.pythonhosted.org/packages/dd/12/087583e6a4f3279e4d54acc079cb1e2039f98a6df663caca5b9e8521dcc3/neuron_morphology-1.2.1-py3-none-any.whl (from https://pypi.org/simple/neuron-morphology/) 2025-09-14T03:20:17,483 Found link https://files.pythonhosted.org/packages/c1/4c/e9268a8b6dff721d8c9463f426011c4817e25d3f3366d252378569f2cfca/neuron_morphology-1.2.1.tar.gz (from https://pypi.org/simple/neuron-morphology/), version: 1.2.1 2025-09-14T03:20:17,483 Skipping link: No binaries permitted for neuron-morphology: https://files.pythonhosted.org/packages/4b/83/01fba71fb07c44b72424e4431ced62b3e860ba4cc3e6b504f60011695b2a/neuron_morphology-1.2.2-py3-none-any.whl (from https://pypi.org/simple/neuron-morphology/) 2025-09-14T03:20:17,483 Found link https://files.pythonhosted.org/packages/e8/56/1164af7f334993fdbf2ff5d3d73be42a2f201f38f1ec7d4b690785aa776a/neuron_morphology-1.2.2.tar.gz (from https://pypi.org/simple/neuron-morphology/), version: 1.2.2 2025-09-14T03:20:17,484 Fetching project page and analyzing links: https://www.piwheels.org/simple/neuron-morphology/ 2025-09-14T03:20:17,484 Getting page https://www.piwheels.org/simple/neuron-morphology/ 2025-09-14T03:20:17,485 Found index url https://www.piwheels.org/simple/ 2025-09-14T03:20:17,584 Fetched page https://www.piwheels.org/simple/neuron-morphology/ as text/html 2025-09-14T03:20:17,586 Skipping link: No binaries permitted for neuron-morphology: https://archive1.piwheels.org/simple/neuron-morphology/neuron_morphology-1.0.1-py3-none-any.whl#sha256=f9f1d654e05738cb358bb90f39fc078e5056771c841639a65d2795d57084b2e7 (from https://www.piwheels.org/simple/neuron-morphology/) 2025-09-14T03:20:17,586 Skipping link: No binaries permitted for neuron-morphology: https://archive1.piwheels.org/simple/neuron-morphology/neuron_morphology-1.0.0-py3-none-any.whl#sha256=8e65239fca67c2bcabc2e3227bb8c6e8ae6e481fcd2e6a1d0657ec4258fdb9aa (from https://www.piwheels.org/simple/neuron-morphology/) 2025-09-14T03:20:17,586 Skipping link: No binaries permitted for neuron-morphology: https://archive1.piwheels.org/simple/neuron-morphology/neuron_morphology-1.0.0b0-py3-none-any.whl#sha256=7ce8f0fe31fd669cbcbb3c17af99e660570885758f080a52347f513a90cde916 (from https://www.piwheels.org/simple/neuron-morphology/) 2025-09-14T03:20:17,586 Skipping link: not a file: https://www.piwheels.org/simple/neuron-morphology/ 2025-09-14T03:20:17,586 Skipping link: not a file: https://pypi.org/simple/neuron-morphology/ 2025-09-14T03:20:17,615 Given no hashes to check 1 links for project 'neuron-morphology': discarding no candidates 2025-09-14T03:20:17,616 Collecting neuron-morphology==1.2.1 2025-09-14T03:20:17,618 Created temporary directory: /tmp/pip-unpack-335pz7ia 2025-09-14T03:20:17,886 Downloading neuron_morphology-1.2.1.tar.gz (917 kB) 2025-09-14T03:20:18,246 Added neuron-morphology==1.2.1 from https://files.pythonhosted.org/packages/c1/4c/e9268a8b6dff721d8c9463f426011c4817e25d3f3366d252378569f2cfca/neuron_morphology-1.2.1.tar.gz to build tracker '/tmp/pip-build-tracker-kl75ut6h' 2025-09-14T03:20:18,247 Running setup.py (path:/tmp/pip-wheel-c4wvvi_1/neuron-morphology_f9cd2d16894344938e91a2c6ff574b66/setup.py) egg_info for package neuron-morphology 2025-09-14T03:20:18,248 Created temporary directory: /tmp/pip-pip-egg-info-e_ivg1tx 2025-09-14T03:20:18,248 Preparing metadata (setup.py): started 2025-09-14T03:20:18,249 Running command python setup.py egg_info 2025-09-14T03:20:18,834 Traceback (most recent call last): 2025-09-14T03:20:18,835 File "", line 2, in 2025-09-14T03:20:18,836 exec(compile(''' 2025-09-14T03:20:18,836 ~~~~^^^^^^^^^^^^ 2025-09-14T03:20:18,836 # This is -- a caller that pip uses to run setup.py 2025-09-14T03:20:18,836 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,836 ...<32 lines>... 2025-09-14T03:20:18,836 exec(compile(setup_py_code, filename, "exec")) 2025-09-14T03:20:18,836 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,836 ''' % ('/tmp/pip-wheel-c4wvvi_1/neuron-morphology_f9cd2d16894344938e91a2c6ff574b66/setup.py',), "", "exec")) 2025-09-14T03:20:18,837 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,837 File "", line 35, in 2025-09-14T03:20:18,837 File "/tmp/pip-wheel-c4wvvi_1/neuron-morphology_f9cd2d16894344938e91a2c6ff574b66/setup.py", line 14, in 2025-09-14T03:20:18,837 with open("requirements.txt", "r") as f: 2025-09-14T03:20:18,837 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,837 FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt' 2025-09-14T03:20:18,942 ERROR: python setup.py egg_info exited with 1 2025-09-14T03:20:18,954 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-14T03:20:18,954 exec(compile('"'"''"'"''"'"' 2025-09-14T03:20:18,954 # This is -- a caller that pip uses to run setup.py 2025-09-14T03:20:18,954 # 2025-09-14T03:20:18,954 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-14T03:20:18,954 # import from `distutils.core` to work with newer packaging standards. 2025-09-14T03:20:18,954 # - It provides a clear error message when setuptools is not installed. 2025-09-14T03:20:18,954 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-14T03:20:18,954 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-14T03:20:18,954 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-14T03:20:18,954 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-14T03:20:18,954 import os, sys, tokenize, traceback 2025-09-14T03:20:18,954 2025-09-14T03:20:18,954 try: 2025-09-14T03:20:18,954 import setuptools 2025-09-14T03:20:18,954 except ImportError: 2025-09-14T03:20:18,954 print( 2025-09-14T03:20:18,954 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-14T03:20:18,954 "the build environment with exception:", 2025-09-14T03:20:18,954 file=sys.stderr, 2025-09-14T03:20:18,954 ) 2025-09-14T03:20:18,954 traceback.print_exc() 2025-09-14T03:20:18,954 sys.exit(1) 2025-09-14T03:20:18,954 2025-09-14T03:20:18,954 __file__ = %r 2025-09-14T03:20:18,954 sys.argv[0] = __file__ 2025-09-14T03:20:18,954 2025-09-14T03:20:18,954 if os.path.exists(__file__): 2025-09-14T03:20:18,954 filename = __file__ 2025-09-14T03:20:18,954 with tokenize.open(__file__) as f: 2025-09-14T03:20:18,954 setup_py_code = f.read() 2025-09-14T03:20:18,954 else: 2025-09-14T03:20:18,954 filename = "" 2025-09-14T03:20:18,954 setup_py_code = "from setuptools import setup; setup()" 2025-09-14T03:20:18,954 2025-09-14T03:20:18,954 exec(compile(setup_py_code, filename, "exec")) 2025-09-14T03:20:18,954 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-c4wvvi_1/neuron-morphology_f9cd2d16894344938e91a2c6ff574b66/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-e_ivg1tx[/] 2025-09-14T03:20:18,954 [bold magenta]cwd[/]: /tmp/pip-wheel-c4wvvi_1/neuron-morphology_f9cd2d16894344938e91a2c6ff574b66/ 2025-09-14T03:20:18,955 Preparing metadata (setup.py): finished with status 'error' 2025-09-14T03:20:18,956 ERROR: metadata generation failed 2025-09-14T03:20:18,962 Exception information: 2025-09-14T03:20:18,962 Traceback (most recent call last): 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-14T03:20:18,962 call_subprocess( 2025-09-14T03:20:18,962 ~~~~~~~~~~~~~~~^ 2025-09-14T03:20:18,962 args, 2025-09-14T03:20:18,962 ^^^^^ 2025-09-14T03:20:18,962 ...<2 lines>... 2025-09-14T03:20:18,962 spinner=spinner, 2025-09-14T03:20:18,962 ^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,962 ) 2025-09-14T03:20:18,962 ^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-14T03:20:18,962 raise error 2025-09-14T03:20:18,962 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-14T03:20:18,962 2025-09-14T03:20:18,962 The above exception was the direct cause of the following exception: 2025-09-14T03:20:18,962 2025-09-14T03:20:18,962 Traceback (most recent call last): 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-14T03:20:18,962 status = _inner_run() 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-14T03:20:18,962 return self.run(options, args) 2025-09-14T03:20:18,962 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-14T03:20:18,962 return func(self, options, args) 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-14T03:20:18,962 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-14T03:20:18,962 result = self._result = resolver.resolve( 2025-09-14T03:20:18,962 ~~~~~~~~~~~~~~~~^ 2025-09-14T03:20:18,962 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-14T03:20:18,962 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,962 ) 2025-09-14T03:20:18,962 ^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-14T03:20:18,962 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-14T03:20:18,962 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-14T03:20:18,962 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-14T03:20:18,962 if not criterion.candidates: 2025-09-14T03:20:18,962 ^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-14T03:20:18,962 return bool(self._sequence) 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-14T03:20:18,962 self._bool = any(self) 2025-09-14T03:20:18,962 ~~~^^^^^^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-14T03:20:18,962 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-14T03:20:18,962 ^^^^^^^^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-14T03:20:18,962 candidate = func() 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-14T03:20:18,962 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-14T03:20:18,962 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-14T03:20:18,962 link, template, name, version 2025-09-14T03:20:18,962 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,962 ) 2025-09-14T03:20:18,962 ^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-14T03:20:18,962 self._link_candidate_cache[link] = LinkCandidate( 2025-09-14T03:20:18,962 ~~~~~~~~~~~~~^ 2025-09-14T03:20:18,962 link, 2025-09-14T03:20:18,962 ^^^^^ 2025-09-14T03:20:18,962 ...<3 lines>... 2025-09-14T03:20:18,962 version=version, 2025-09-14T03:20:18,962 ^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,962 ) 2025-09-14T03:20:18,962 ^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-14T03:20:18,962 super().__init__( 2025-09-14T03:20:18,962 ~~~~~~~~~~~~~~~~^ 2025-09-14T03:20:18,962 link=link, 2025-09-14T03:20:18,962 ^^^^^^^^^^ 2025-09-14T03:20:18,962 ...<4 lines>... 2025-09-14T03:20:18,962 version=version, 2025-09-14T03:20:18,962 ^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,962 ) 2025-09-14T03:20:18,962 ^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-14T03:20:18,962 self.dist = self._prepare() 2025-09-14T03:20:18,962 ~~~~~~~~~~~~~^^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-14T03:20:18,962 dist = self._prepare_distribution() 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-14T03:20:18,962 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-14T03:20:18,962 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-14T03:20:18,962 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-14T03:20:18,962 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-14T03:20:18,962 dist = _get_prepared_distribution( 2025-09-14T03:20:18,962 req, 2025-09-14T03:20:18,962 ...<3 lines>... 2025-09-14T03:20:18,962 self.check_build_deps, 2025-09-14T03:20:18,962 ) 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-14T03:20:18,962 abstract_dist.prepare_distribution_metadata( 2025-09-14T03:20:18,962 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-14T03:20:18,962 finder, build_isolation, check_build_deps 2025-09-14T03:20:18,962 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,962 ) 2025-09-14T03:20:18,962 ^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-14T03:20:18,962 self.req.prepare_metadata() 2025-09-14T03:20:18,962 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-14T03:20:18,962 self.metadata_directory = generate_metadata_legacy( 2025-09-14T03:20:18,962 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-14T03:20:18,962 build_env=self.build_env, 2025-09-14T03:20:18,962 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,962 ...<3 lines>... 2025-09-14T03:20:18,962 details=details, 2025-09-14T03:20:18,962 ^^^^^^^^^^^^^^^^ 2025-09-14T03:20:18,962 ) 2025-09-14T03:20:18,962 ^ 2025-09-14T03:20:18,962 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-14T03:20:18,962 raise MetadataGenerationFailed(package_details=details) from error 2025-09-14T03:20:18,962 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-14T03:20:18,984 Removed neuron-morphology==1.2.1 from https://files.pythonhosted.org/packages/c1/4c/e9268a8b6dff721d8c9463f426011c4817e25d3f3366d252378569f2cfca/neuron_morphology-1.2.1.tar.gz from build tracker '/tmp/pip-build-tracker-kl75ut6h' 2025-09-14T03:20:18,985 Removed build tracker: '/tmp/pip-build-tracker-kl75ut6h'