2023-09-19T12:21:59,282 Created temporary directory: /tmp/pip-build-tracker-abab6yuw 2023-09-19T12:21:59,283 Initialized build tracking at /tmp/pip-build-tracker-abab6yuw 2023-09-19T12:21:59,283 Created build tracker: /tmp/pip-build-tracker-abab6yuw 2023-09-19T12:21:59,284 Entered build tracker: /tmp/pip-build-tracker-abab6yuw 2023-09-19T12:21:59,284 Created temporary directory: /tmp/pip-wheel-xeb9s1e7 2023-09-19T12:21:59,288 Created temporary directory: /tmp/pip-ephem-wheel-cache-hkieg5hl 2023-09-19T12:21:59,311 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-09-19T12:21:59,315 2 location(s) to search for versions of jupyterhub-nomad-spawner: 2023-09-19T12:21:59,315 * https://pypi.org/simple/jupyterhub-nomad-spawner/ 2023-09-19T12:21:59,315 * https://www.piwheels.org/simple/jupyterhub-nomad-spawner/ 2023-09-19T12:21:59,315 Fetching project page and analyzing links: https://pypi.org/simple/jupyterhub-nomad-spawner/ 2023-09-19T12:21:59,316 Getting page https://pypi.org/simple/jupyterhub-nomad-spawner/ 2023-09-19T12:21:59,318 Found index url https://pypi.org/simple/ 2023-09-19T12:21:59,455 Fetched page https://pypi.org/simple/jupyterhub-nomad-spawner/ as application/vnd.pypi.simple.v1+json 2023-09-19T12:21:59,458 Found link https://files.pythonhosted.org/packages/04/b1/5467997aab099afe787c91f8f28671cfb4e64df44512a7fac4fa2cafade4/jupyterhub-nomad-spawner-0.0.0.tar.gz (from https://pypi.org/simple/jupyterhub-nomad-spawner/) (requires-python:>=3.8,<4.0), version: 0.0.0 2023-09-19T12:21:59,459 Skipping link: No binaries permitted for jupyterhub-nomad-spawner: https://files.pythonhosted.org/packages/84/7a/04d33a3367a71881e4ce07a719ccb3d31e0e2da286e673905c056167b7e2/jupyterhub_nomad_spawner-0.0.0-py3-none-any.whl (from https://pypi.org/simple/jupyterhub-nomad-spawner/) (requires-python:>=3.8,<4.0) 2023-09-19T12:21:59,460 Found link https://files.pythonhosted.org/packages/02/9e/ea7392f114c373f643fcb9caa93ad04bed437bc0a423eca8ad72c3a1403a/jupyterhub-nomad-spawner-0.0.4.tar.gz (from https://pypi.org/simple/jupyterhub-nomad-spawner/) (requires-python:>=3.8,<4.0), version: 0.0.4 2023-09-19T12:21:59,461 Skipping link: No binaries permitted for jupyterhub-nomad-spawner: https://files.pythonhosted.org/packages/fa/f8/fc9a2663ae7c1b0ac322b5b873ef2e592383dc91f05c87cd514fb827249d/jupyterhub_nomad_spawner-0.0.4-py3-none-any.whl (from https://pypi.org/simple/jupyterhub-nomad-spawner/) (requires-python:>=3.8,<4.0) 2023-09-19T12:21:59,462 Found link https://files.pythonhosted.org/packages/cf/e0/7a4639c3ec5cad0553b0605c3a6e423dd0f871723059f4f4a0e6fac03993/jupyterhub-nomad-spawner-0.1.0.tar.gz (from https://pypi.org/simple/jupyterhub-nomad-spawner/) (requires-python:>=3.8,<4.0), version: 0.1.0 2023-09-19T12:21:59,463 Skipping link: No binaries permitted for jupyterhub-nomad-spawner: https://files.pythonhosted.org/packages/fd/87/af78779105d6f6be1758bca8244f2d81e50b29dd05aa1ad6408309511c7b/jupyterhub_nomad_spawner-0.1.0-py3-none-any.whl (from https://pypi.org/simple/jupyterhub-nomad-spawner/) (requires-python:>=3.8,<4.0) 2023-09-19T12:21:59,464 Link requires a different Python (3.11.2 not in: '>=3.10,<3.11'): https://files.pythonhosted.org/packages/e8/b2/ac8f468ee917772e7ab4d1635e65f8240e7a79b67cb45c402f263703614f/jupyterhub-nomad-spawner-0.2.0.tar.gz (from https://pypi.org/simple/jupyterhub-nomad-spawner/) (requires-python:>=3.10,<3.11) 2023-09-19T12:21:59,465 Skipping link: 0.2.0 Requires-Python >=3.10,<3.11: https://files.pythonhosted.org/packages/e8/b2/ac8f468ee917772e7ab4d1635e65f8240e7a79b67cb45c402f263703614f/jupyterhub-nomad-spawner-0.2.0.tar.gz (from https://pypi.org/simple/jupyterhub-nomad-spawner/) (requires-python:>=3.10,<3.11) 2023-09-19T12:21:59,466 Skipping link: No binaries permitted for jupyterhub-nomad-spawner: https://files.pythonhosted.org/packages/9d/39/06217edec35e07e98498ce033ec070a6acaf613f50bc442081a9b3376697/jupyterhub_nomad_spawner-0.2.0-py3-none-any.whl (from https://pypi.org/simple/jupyterhub-nomad-spawner/) (requires-python:>=3.10,<3.11) 2023-09-19T12:21:59,466 Skipping link: No binaries permitted for jupyterhub-nomad-spawner: https://files.pythonhosted.org/packages/fd/64/74a4155dd88999bf9515e22f4b3311c5f07d39d05a0aaeb7c32f36723a38/jupyterhub_nomad_spawner-0.2.1-py3-none-any.whl (from https://pypi.org/simple/jupyterhub-nomad-spawner/) (requires-python:>=3.10,<3.11) 2023-09-19T12:21:59,467 Link requires a different Python (3.11.2 not in: '>=3.10,<3.11'): https://files.pythonhosted.org/packages/ca/e9/ec9e9bfe5c01c906f1ec50f78f2a3e9871e1754849b0de7737e804e0b651/jupyterhub_nomad_spawner-0.2.1.tar.gz (from https://pypi.org/simple/jupyterhub-nomad-spawner/) (requires-python:>=3.10,<3.11) 2023-09-19T12:21:59,468 Skipping link: 0.2.1 Requires-Python >=3.10,<3.11: https://files.pythonhosted.org/packages/ca/e9/ec9e9bfe5c01c906f1ec50f78f2a3e9871e1754849b0de7737e804e0b651/jupyterhub_nomad_spawner-0.2.1.tar.gz (from https://pypi.org/simple/jupyterhub-nomad-spawner/) (requires-python:>=3.10,<3.11) 2023-09-19T12:21:59,469 Fetching project page and analyzing links: https://www.piwheels.org/simple/jupyterhub-nomad-spawner/ 2023-09-19T12:21:59,469 Getting page https://www.piwheels.org/simple/jupyterhub-nomad-spawner/ 2023-09-19T12:21:59,470 Found index url https://www.piwheels.org/simple/ 2023-09-19T12:21:59,937 Fetched page https://www.piwheels.org/simple/jupyterhub-nomad-spawner/ as text/html 2023-09-19T12:21:59,938 Skipping link: not a file: https://www.piwheels.org/simple/jupyterhub-nomad-spawner/ 2023-09-19T12:21:59,939 Skipping link: not a file: https://pypi.org/simple/jupyterhub-nomad-spawner/ 2023-09-19T12:21:59,957 Given no hashes to check 1 links for project 'jupyterhub-nomad-spawner': discarding no candidates 2023-09-19T12:21:59,975 Collecting jupyterhub-nomad-spawner==0.0.4 2023-09-19T12:21:59,978 Created temporary directory: /tmp/pip-unpack-cgnm6c7g 2023-09-19T12:22:00,190 Downloading jupyterhub-nomad-spawner-0.0.4.tar.gz (16 kB) 2023-09-19T12:22:00,227 Added jupyterhub-nomad-spawner==0.0.4 from https://files.pythonhosted.org/packages/02/9e/ea7392f114c373f643fcb9caa93ad04bed437bc0a423eca8ad72c3a1403a/jupyterhub-nomad-spawner-0.0.4.tar.gz to build tracker '/tmp/pip-build-tracker-abab6yuw' 2023-09-19T12:22:00,232 Created temporary directory: /tmp/pip-build-env-npap6m1x 2023-09-19T12:22:00,237 Installing build dependencies: started 2023-09-19T12:22:00,238 Running command pip subprocess to install build dependencies 2023-09-19T12:22:01,399 Using pip 23.2.1 from /usr/local/lib/python3.11/dist-packages/pip (python 3.11) 2023-09-19T12:22:01,921 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-09-19T12:22:02,732 Collecting poetry-core>=1.0.0 2023-09-19T12:22:02,767 Using cached https://www.piwheels.org/simple/poetry-core/poetry_core-1.7.0-py3-none-any.whl (426 kB) 2023-09-19T12:22:02,979 Collecting poetry-dynamic-versioning 2023-09-19T12:22:02,994 Using cached https://www.piwheels.org/simple/poetry-dynamic-versioning/poetry_dynamic_versioning-1.0.1-py3-none-any.whl (17 kB) 2023-09-19T12:22:03,175 Collecting dunamai<2.0.0,>=1.18.0 (from poetry-dynamic-versioning) 2023-09-19T12:22:03,196 Using cached https://www.piwheels.org/simple/dunamai/dunamai-1.18.0-py3-none-any.whl (24 kB) 2023-09-19T12:22:03,334 Collecting jinja2<4,>=2.11.1 (from poetry-dynamic-versioning) 2023-09-19T12:22:03,360 Using cached https://www.piwheels.org/simple/jinja2/Jinja2-3.1.2-py3-none-any.whl (133 kB) 2023-09-19T12:22:03,565 Collecting tomlkit>=0.4 (from poetry-dynamic-versioning) 2023-09-19T12:22:03,580 Using cached https://www.piwheels.org/simple/tomlkit/tomlkit-0.12.1-py3-none-any.whl (37 kB) 2023-09-19T12:22:03,741 Collecting packaging>=20.9 (from dunamai<2.0.0,>=1.18.0->poetry-dynamic-versioning) 2023-09-19T12:22:03,771 Using cached https://www.piwheels.org/simple/packaging/packaging-23.1-py3-none-any.whl (48 kB) 2023-09-19T12:22:04,092 Collecting MarkupSafe>=2.0 (from jinja2<4,>=2.11.1->poetry-dynamic-versioning) 2023-09-19T12:22:04,108 Using cached https://www.piwheels.org/simple/markupsafe/MarkupSafe-2.1.3-cp311-cp311-linux_armv7l.whl (26 kB) 2023-09-19T12:22:06,385 Installing collected packages: tomlkit, poetry-core, packaging, MarkupSafe, jinja2, dunamai, poetry-dynamic-versioning 2023-09-19T12:22:08,708 Creating /tmp/pip-build-env-npap6m1x/overlay/local/bin 2023-09-19T12:22:08,711 changing mode of /tmp/pip-build-env-npap6m1x/overlay/local/bin/dunamai to 755 2023-09-19T12:22:08,770 changing mode of /tmp/pip-build-env-npap6m1x/overlay/local/bin/poetry-dynamic-versioning to 755 2023-09-19T12:22:08,823 Successfully installed MarkupSafe-2.1.3 dunamai-1.18.0 jinja2-3.1.2 packaging-23.1 poetry-core-1.7.0 poetry-dynamic-versioning-1.0.1 tomlkit-0.12.1 2023-09-19T12:22:09,419 Installing build dependencies: finished with status 'done' 2023-09-19T12:22:09,422 Getting requirements to build wheel: started 2023-09-19T12:22:09,424 Running command Getting requirements to build wheel 2023-09-19T12:22:09,854 Getting requirements to build wheel: finished with status 'done' 2023-09-19T12:22:09,857 Created temporary directory: /tmp/pip-modern-metadata-i3iqh_ia 2023-09-19T12:22:09,859 Preparing metadata (pyproject.toml): started 2023-09-19T12:22:09,860 Running command Preparing metadata (pyproject.toml) 2023-09-19T12:22:10,793 Traceback (most recent call last): 2023-09-19T12:22:10,793 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in 2023-09-19T12:22:10,793 main() 2023-09-19T12:22:10,794 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main 2023-09-19T12:22:10,794 json_out['return_val'] = hook(**hook_input['kwargs']) 2023-09-19T12:22:10,795 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,796 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 149, in prepare_metadata_for_build_wheel 2023-09-19T12:22:10,796 return hook(metadata_directory, config_settings) 2023-09-19T12:22:10,797 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,797 File "/tmp/pip-build-env-npap6m1x/overlay/local/lib/python3.11/dist-packages/poetry/core/masonry/api.py", line 41, in prepare_metadata_for_build_wheel 2023-09-19T12:22:10,798 poetry = Factory().create_poetry(Path(".").resolve(), with_groups=False) 2023-09-19T12:22:10,798 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,799 File "/tmp/pip-build-env-npap6m1x/overlay/local/lib/python3.11/dist-packages/poetry_dynamic_versioning/patch.py", line 26, in alt_poetry_create 2023-09-19T12:22:10,800 name = _get_and_apply_version( 2023-09-19T12:22:10,800 ^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,801 File "/tmp/pip-build-env-npap6m1x/overlay/local/lib/python3.11/dist-packages/poetry_dynamic_versioning/__init__.py", line 472, in _get_and_apply_version 2023-09-19T12:22:10,802 version = _get_version(config, name) 2023-09-19T12:22:10,802 ^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,803 File "/tmp/pip-build-env-npap6m1x/overlay/local/lib/python3.11/dist-packages/poetry_dynamic_versioning/__init__.py", line 307, in _get_version 2023-09-19T12:22:10,803 version = _get_version_from_dunamai(vcs, pattern, config) 2023-09-19T12:22:10,804 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,804 File "/tmp/pip-build-env-npap6m1x/overlay/local/lib/python3.11/dist-packages/poetry_dynamic_versioning/__init__.py", line 259, in _get_version_from_dunamai 2023-09-19T12:22:10,805 return Version.from_vcs( 2023-09-19T12:22:10,805 ^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,806 File "/tmp/pip-build-env-npap6m1x/overlay/local/lib/python3.11/dist-packages/dunamai/__init__.py", line 1902, in from_vcs 2023-09-19T12:22:10,807 return cls._do_vcs_callback( 2023-09-19T12:22:10,808 ^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,809 File "/tmp/pip-build-env-npap6m1x/overlay/local/lib/python3.11/dist-packages/dunamai/__init__.py", line 1936, in _do_vcs_callback 2023-09-19T12:22:10,810 return callback(**kwargs) 2023-09-19T12:22:10,811 ^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,811 File "/tmp/pip-build-env-npap6m1x/overlay/local/lib/python3.11/dist-packages/dunamai/__init__.py", line 1864, in from_any_vcs 2023-09-19T12:22:10,812 vcs = _detect_vcs() 2023-09-19T12:22:10,813 ^^^^^^^^^^^^^ 2023-09-19T12:22:10,813 File "/tmp/pip-build-env-npap6m1x/overlay/local/lib/python3.11/dist-packages/dunamai/__init__.py", line 378, in _detect_vcs 2023-09-19T12:22:10,814 raise RuntimeError(" ".join(error_parts)) 2023-09-19T12:22:10,815 RuntimeError: Unable to detect version control system. Checked: Git. Not installed: Mercurial, Darcs, Subversion, Bazaar, Fossil, Pijul. 2023-09-19T12:22:10,919 ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1 2023-09-19T12:22:10,933 [bold magenta]full command[/]: [blue]/usr/bin/python3 /usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpmvcrgeu0[/] 2023-09-19T12:22:10,934 [bold magenta]cwd[/]: /tmp/pip-wheel-xeb9s1e7/jupyterhub-nomad-spawner_5cf31563d347411ebf3195e94d5323d3 2023-09-19T12:22:10,934 Preparing metadata (pyproject.toml): finished with status 'error' 2023-09-19T12:22:10,936 ERROR: [present-rich] metadata generation failed 2023-09-19T12:22:10,942 Exception information: 2023-09-19T12:22:10,942 Traceback (most recent call last): 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2023-09-19T12:22:10,942 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/misc.py", line 718, in prepare_metadata_for_build_wheel 2023-09-19T12:22:10,942 return super().prepare_metadata_for_build_wheel( 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 186, in prepare_metadata_for_build_wheel 2023-09-19T12:22:10,942 return self._call_hook('prepare_metadata_for_build_wheel', { 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/pyproject_hooks/_impl.py", line 311, in _call_hook 2023-09-19T12:22:10,942 self._subprocess_runner( 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 252, in runner 2023-09-19T12:22:10,942 call_subprocess( 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2023-09-19T12:22:10,942 raise error 2023-09-19T12:22:10,942 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2023-09-19T12:22:10,942 2023-09-19T12:22:10,942 The above exception was the direct cause of the following exception: 2023-09-19T12:22:10,942 2023-09-19T12:22:10,942 Traceback (most recent call last): 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper 2023-09-19T12:22:10,942 status = run_func(*args) 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper 2023-09-19T12:22:10,942 return func(self, options, args) 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2023-09-19T12:22:10,942 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve 2023-09-19T12:22:10,942 result = self._result = resolver.resolve( 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve 2023-09-19T12:22:10,942 state = resolution.resolve(requirements, max_rounds=max_rounds) 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve 2023-09-19T12:22:10,942 self._add_to_criteria(self.state.criteria, r, parent=None) 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria 2023-09-19T12:22:10,942 if not criterion.candidates: 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__ 2023-09-19T12:22:10,942 return bool(self._sequence) 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2023-09-19T12:22:10,942 return any(self) 2023-09-19T12:22:10,942 ^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2023-09-19T12:22:10,942 return (c for c in iterator if id(c) not in self._incompatible_ids) 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2023-09-19T12:22:10,942 candidate = func() 2023-09-19T12:22:10,942 ^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link 2023-09-19T12:22:10,942 self._link_candidate_cache[link] = LinkCandidate( 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__ 2023-09-19T12:22:10,942 super().__init__( 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__ 2023-09-19T12:22:10,942 self.dist = self._prepare() 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare 2023-09-19T12:22:10,942 dist = self._prepare_distribution() 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution 2023-09-19T12:22:10,942 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement 2023-09-19T12:22:10,942 return self._prepare_linked_requirement(req, parallel_builds) 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement 2023-09-19T12:22:10,942 dist = _get_prepared_distribution( 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution 2023-09-19T12:22:10,942 abstract_dist.prepare_distribution_metadata( 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata 2023-09-19T12:22:10,942 self.req.prepare_metadata() 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 562, in prepare_metadata 2023-09-19T12:22:10,942 self.metadata_directory = generate_metadata( 2023-09-19T12:22:10,942 ^^^^^^^^^^^^^^^^^^ 2023-09-19T12:22:10,942 File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2023-09-19T12:22:10,942 raise MetadataGenerationFailed(package_details=details) from error 2023-09-19T12:22:10,942 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2023-09-19T12:22:10,956 Removed jupyterhub-nomad-spawner==0.0.4 from https://files.pythonhosted.org/packages/02/9e/ea7392f114c373f643fcb9caa93ad04bed437bc0a423eca8ad72c3a1403a/jupyterhub-nomad-spawner-0.0.4.tar.gz from build tracker '/tmp/pip-build-tracker-abab6yuw' 2023-09-19T12:22:10,957 Removed build tracker: '/tmp/pip-build-tracker-abab6yuw'