2024-02-06T16:32:14,236 Created temporary directory: /tmp/pip-build-tracker-1ctpb_r6 2024-02-06T16:32:14,237 Initialized build tracking at /tmp/pip-build-tracker-1ctpb_r6 2024-02-06T16:32:14,237 Created build tracker: /tmp/pip-build-tracker-1ctpb_r6 2024-02-06T16:32:14,238 Entered build tracker: /tmp/pip-build-tracker-1ctpb_r6 2024-02-06T16:32:14,238 Created temporary directory: /tmp/pip-wheel-9gvqad7t 2024-02-06T16:32:14,242 Created temporary directory: /tmp/pip-ephem-wheel-cache-bnpc0xs1 2024-02-06T16:32:14,266 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2024-02-06T16:32:14,270 2 location(s) to search for versions of ipyniivue-experimental: 2024-02-06T16:32:14,270 * https://pypi.org/simple/ipyniivue-experimental/ 2024-02-06T16:32:14,270 * https://www.piwheels.org/simple/ipyniivue-experimental/ 2024-02-06T16:32:14,270 Fetching project page and analyzing links: https://pypi.org/simple/ipyniivue-experimental/ 2024-02-06T16:32:14,271 Getting page https://pypi.org/simple/ipyniivue-experimental/ 2024-02-06T16:32:14,272 Found index url https://pypi.org/simple/ 2024-02-06T16:32:14,327 Fetched page https://pypi.org/simple/ipyniivue-experimental/ as application/vnd.pypi.simple.v1+json 2024-02-06T16:32:14,330 Skipping link: No binaries permitted for ipyniivue-experimental: https://files.pythonhosted.org/packages/74/79/3fcf2e35a49c9fb055caad8f2f57729a23e351ffc30bd6bd50f875fa82e2/ipyniivue_experimental-0.0.1-py2.py3-none-any.whl (from https://pypi.org/simple/ipyniivue-experimental/) 2024-02-06T16:32:14,331 Found link https://files.pythonhosted.org/packages/e0/f4/a5972f8f656d3d5d17190504f8c55e24563e8994cb1d2a7e4c3d06798392/ipyniivue_experimental-0.0.1.tar.gz (from https://pypi.org/simple/ipyniivue-experimental/), version: 0.0.1 2024-02-06T16:32:14,331 Skipping link: No binaries permitted for ipyniivue-experimental: https://files.pythonhosted.org/packages/8a/d6/acc6074292c3866c61fa4af53ea037b01e67a2d85eee37012e28b69995c5/ipyniivue_experimental-0.0.2-py2.py3-none-any.whl (from https://pypi.org/simple/ipyniivue-experimental/) 2024-02-06T16:32:14,331 Found link https://files.pythonhosted.org/packages/0b/38/c88777f44b0e26e19e6f5adadac32f38e8ba0d18792bd6a600b130a0be2a/ipyniivue_experimental-0.0.2.tar.gz (from https://pypi.org/simple/ipyniivue-experimental/), version: 0.0.2 2024-02-06T16:32:14,331 Skipping link: No binaries permitted for ipyniivue-experimental: https://files.pythonhosted.org/packages/87/07/f1a0bd64b1672ce8c8733599cb993bf74b4e3f0efc318691a72198967a6b/ipyniivue_experimental-0.0.3-py2.py3-none-any.whl (from https://pypi.org/simple/ipyniivue-experimental/) 2024-02-06T16:32:14,332 Found link https://files.pythonhosted.org/packages/49/98/abaad23c9ad11cf43e9d168fd9849464c94934fff59f8e5cbc56f8772c13/ipyniivue_experimental-0.0.3.tar.gz (from https://pypi.org/simple/ipyniivue-experimental/), version: 0.0.3 2024-02-06T16:32:14,332 Skipping link: No binaries permitted for ipyniivue-experimental: https://files.pythonhosted.org/packages/2f/39/bbe67e41f37784ebab84e8d847e1f8add72b2497ea3c52b58181c02e2bd8/ipyniivue_experimental-0.0.4-py2.py3-none-any.whl (from https://pypi.org/simple/ipyniivue-experimental/) 2024-02-06T16:32:14,332 Found link https://files.pythonhosted.org/packages/45/78/a5d46cbda4e567e7ca94fb111ae29375787b6ea3c883ae4bd1acb71b8170/ipyniivue_experimental-0.0.4.tar.gz (from https://pypi.org/simple/ipyniivue-experimental/), version: 0.0.4 2024-02-06T16:32:14,332 Skipping link: No binaries permitted for ipyniivue-experimental: https://files.pythonhosted.org/packages/bb/25/5a9f5572ccfeaba932ee1c00b6499715cbc7dab64aab54a910f98db2f380/ipyniivue_experimental-0.0.5-py2.py3-none-any.whl (from https://pypi.org/simple/ipyniivue-experimental/) 2024-02-06T16:32:14,333 Found link https://files.pythonhosted.org/packages/16/d1/62ddca42817300007e6ff148241327818ea18abe22d621dc8ad0ea0c61ca/ipyniivue_experimental-0.0.5.tar.gz (from https://pypi.org/simple/ipyniivue-experimental/), version: 0.0.5 2024-02-06T16:32:14,333 Skipping link: No binaries permitted for ipyniivue-experimental: https://files.pythonhosted.org/packages/f2/d8/93e375bf634a344a35323c132c4de07c34071dc558f3d605f21286d1bf51/ipyniivue_experimental-0.0.6-py2.py3-none-any.whl (from https://pypi.org/simple/ipyniivue-experimental/) 2024-02-06T16:32:14,333 Found link https://files.pythonhosted.org/packages/a7/8f/b5d0d9148025ab56d1b86b83faa6b9c1dc26626c0c21794f017fca7a6ecd/ipyniivue_experimental-0.0.6.tar.gz (from https://pypi.org/simple/ipyniivue-experimental/), version: 0.0.6 2024-02-06T16:32:14,333 Fetching project page and analyzing links: https://www.piwheels.org/simple/ipyniivue-experimental/ 2024-02-06T16:32:14,334 Getting page https://www.piwheels.org/simple/ipyniivue-experimental/ 2024-02-06T16:32:14,335 Found index url https://www.piwheels.org/simple/ 2024-02-06T16:32:14,402 Fetched page https://www.piwheels.org/simple/ipyniivue-experimental/ as text/html 2024-02-06T16:32:14,404 Skipping link: No binaries permitted for ipyniivue-experimental: https://www.piwheels.org/simple/ipyniivue-experimental/ipyniivue_experimental-0.0.1-py2.py3-none-any.whl#sha256=0a22c0ba28a65601302ec5f2b85bb148424e7722f523580c568b2c9f72eb0c91 (from https://www.piwheels.org/simple/ipyniivue-experimental/) 2024-02-06T16:32:14,404 Skipping link: not a file: https://www.piwheels.org/simple/ipyniivue-experimental/ 2024-02-06T16:32:14,404 Skipping link: not a file: https://pypi.org/simple/ipyniivue-experimental/ 2024-02-06T16:32:14,422 Given no hashes to check 1 links for project 'ipyniivue-experimental': discarding no candidates 2024-02-06T16:32:14,439 Collecting ipyniivue-experimental==0.0.5 2024-02-06T16:32:14,441 Created temporary directory: /tmp/pip-unpack-l5ffw_i3 2024-02-06T16:32:14,501 Downloading ipyniivue_experimental-0.0.5.tar.gz (1.1 MB) 2024-02-06T16:32:14,747 Added ipyniivue-experimental==0.0.5 from https://files.pythonhosted.org/packages/16/d1/62ddca42817300007e6ff148241327818ea18abe22d621dc8ad0ea0c61ca/ipyniivue_experimental-0.0.5.tar.gz to build tracker '/tmp/pip-build-tracker-1ctpb_r6' 2024-02-06T16:32:14,751 Created temporary directory: /tmp/pip-build-env-wglj8yl9 2024-02-06T16:32:14,760 Installing build dependencies: started 2024-02-06T16:32:14,761 Running command pip subprocess to install build dependencies 2024-02-06T16:32:15,928 Using pip 23.3 from /home/piwheels/.local/lib/python3.9/site-packages/pip (python 3.9) 2024-02-06T16:32:16,497 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2024-02-06T16:32:16,789 Collecting hatchling 2024-02-06T16:32:16,805 Using cached https://www.piwheels.org/simple/hatchling/hatchling-1.21.1-py3-none-any.whl (76 kB) 2024-02-06T16:32:16,904 Collecting editables>=0.3 (from hatchling) 2024-02-06T16:32:16,920 Using cached https://www.piwheels.org/simple/editables/editables-0.5-py3-none-any.whl (5.1 kB) 2024-02-06T16:32:17,082 Collecting packaging>=21.3 (from hatchling) 2024-02-06T16:32:17,098 Using cached https://www.piwheels.org/simple/packaging/packaging-23.2-py3-none-any.whl (53 kB) 2024-02-06T16:32:17,205 Collecting pathspec>=0.10.1 (from hatchling) 2024-02-06T16:32:17,221 Using cached https://www.piwheels.org/simple/pathspec/pathspec-0.12.1-py3-none-any.whl (31 kB) 2024-02-06T16:32:17,339 Collecting pluggy>=1.0.0 (from hatchling) 2024-02-06T16:32:17,355 Using cached https://www.piwheels.org/simple/pluggy/pluggy-1.4.0-py3-none-any.whl (20 kB) 2024-02-06T16:32:17,470 Collecting tomli>=1.2.2 (from hatchling) 2024-02-06T16:32:17,484 Using cached https://www.piwheels.org/simple/tomli/tomli-2.0.1-py3-none-any.whl (12 kB) 2024-02-06T16:32:17,666 Collecting trove-classifiers (from hatchling) 2024-02-06T16:32:17,682 Using cached https://www.piwheels.org/simple/trove-classifiers/trove_classifiers-2024.1.31-py3-none-any.whl (13 kB) 2024-02-06T16:32:20,400 Installing collected packages: trove-classifiers, tomli, pluggy, pathspec, packaging, editables, hatchling 2024-02-06T16:32:21,226 Creating /tmp/pip-build-env-wglj8yl9/overlay/bin 2024-02-06T16:32:21,228 changing mode of /tmp/pip-build-env-wglj8yl9/overlay/bin/hatchling to 755 2024-02-06T16:32:21,248 Successfully installed editables-0.5 hatchling-1.21.1 packaging-23.2 pathspec-0.12.1 pluggy-1.4.0 tomli-2.0.1 trove-classifiers-2024.1.31 2024-02-06T16:32:21,429 WARNING: There was an error checking the latest version of pip. 2024-02-06T16:32:21,684 Installing build dependencies: finished with status 'done' 2024-02-06T16:32:21,690 Getting requirements to build wheel: started 2024-02-06T16:32:21,691 Running command Getting requirements to build wheel 2024-02-06T16:32:22,034 Getting requirements to build wheel: finished with status 'done' 2024-02-06T16:32:22,053 Installing backend dependencies: started 2024-02-06T16:32:22,054 Running command pip subprocess to install backend dependencies 2024-02-06T16:32:23,517 Using pip 23.3 from /home/piwheels/.local/lib/python3.9/site-packages/pip (python 3.9) 2024-02-06T16:32:24,125 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2024-02-06T16:32:24,360 Collecting hatch-jupyter-builder>=0.5.0 2024-02-06T16:32:24,376 Using cached https://www.piwheels.org/simple/hatch-jupyter-builder/hatch_jupyter_builder-0.8.3-py3-none-any.whl (17 kB) 2024-02-06T16:32:24,591 Collecting hatchling>=1.5 (from hatch-jupyter-builder>=0.5.0) 2024-02-06T16:32:24,604 Using cached https://www.piwheels.org/simple/hatchling/hatchling-1.21.1-py3-none-any.whl (76 kB) 2024-02-06T16:32:24,695 Collecting editables>=0.3 (from hatchling>=1.5->hatch-jupyter-builder>=0.5.0) 2024-02-06T16:32:24,710 Using cached https://www.piwheels.org/simple/editables/editables-0.5-py3-none-any.whl (5.1 kB) 2024-02-06T16:32:24,868 Collecting packaging>=21.3 (from hatchling>=1.5->hatch-jupyter-builder>=0.5.0) 2024-02-06T16:32:24,883 Using cached https://www.piwheels.org/simple/packaging/packaging-23.2-py3-none-any.whl (53 kB) 2024-02-06T16:32:24,988 Collecting pathspec>=0.10.1 (from hatchling>=1.5->hatch-jupyter-builder>=0.5.0) 2024-02-06T16:32:25,003 Using cached https://www.piwheels.org/simple/pathspec/pathspec-0.12.1-py3-none-any.whl (31 kB) 2024-02-06T16:32:25,120 Collecting pluggy>=1.0.0 (from hatchling>=1.5->hatch-jupyter-builder>=0.5.0) 2024-02-06T16:32:25,134 Using cached https://www.piwheels.org/simple/pluggy/pluggy-1.4.0-py3-none-any.whl (20 kB) 2024-02-06T16:32:25,241 Collecting tomli>=1.2.2 (from hatchling>=1.5->hatch-jupyter-builder>=0.5.0) 2024-02-06T16:32:25,255 Using cached https://www.piwheels.org/simple/tomli/tomli-2.0.1-py3-none-any.whl (12 kB) 2024-02-06T16:32:25,436 Collecting trove-classifiers (from hatchling>=1.5->hatch-jupyter-builder>=0.5.0) 2024-02-06T16:32:25,450 Using cached https://www.piwheels.org/simple/trove-classifiers/trove_classifiers-2024.1.31-py3-none-any.whl (13 kB) 2024-02-06T16:32:27,989 Installing collected packages: trove-classifiers, tomli, pluggy, pathspec, packaging, editables, hatchling, hatch-jupyter-builder 2024-02-06T16:32:28,832 Creating /tmp/pip-build-env-wglj8yl9/normal/bin 2024-02-06T16:32:28,834 changing mode of /tmp/pip-build-env-wglj8yl9/normal/bin/hatchling to 755 2024-02-06T16:32:29,092 changing mode of /tmp/pip-build-env-wglj8yl9/normal/bin/hatch-jupyter-builder to 755 2024-02-06T16:32:29,112 Successfully installed editables-0.5 hatch-jupyter-builder-0.8.3 hatchling-1.21.1 packaging-23.2 pathspec-0.12.1 pluggy-1.4.0 tomli-2.0.1 trove-classifiers-2024.1.31 2024-02-06T16:32:29,292 WARNING: There was an error checking the latest version of pip. 2024-02-06T16:32:29,551 Installing backend dependencies: finished with status 'done' 2024-02-06T16:32:29,553 Created temporary directory: /tmp/pip-modern-metadata-362a0hh9 2024-02-06T16:32:29,555 Preparing metadata (pyproject.toml): started 2024-02-06T16:32:29,556 Running command Preparing metadata (pyproject.toml) 2024-02-06T16:32:30,007 INFO:hatch_jupyter_builder.utils:Running jupyter-builder 2024-02-06T16:32:30,007 INFO:hatch_jupyter_builder.utils:Building with hatch_jupyter_builder.npm_builder 2024-02-06T16:32:30,008 INFO:hatch_jupyter_builder.utils:With kwargs: {'npm': 'npm', 'build_cmd': 'build'} 2024-02-06T16:32:30,008 Traceback (most recent call last): 2024-02-06T16:32:30,008 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in 2024-02-06T16:32:30,009 main() 2024-02-06T16:32:30,009 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main 2024-02-06T16:32:30,009 json_out['return_val'] = hook(**hook_input['kwargs']) 2024-02-06T16:32:30,010 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 152, in prepare_metadata_for_build_wheel 2024-02-06T16:32:30,010 whl_basename = backend.build_wheel(metadata_directory, config_settings) 2024-02-06T16:32:30,010 File "/tmp/pip-build-env-wglj8yl9/overlay/lib/python3.9/site-packages/hatchling/build.py", line 58, in build_wheel 2024-02-06T16:32:30,010 return os.path.basename(next(builder.build(directory=wheel_directory, versions=['standard']))) 2024-02-06T16:32:30,011 File "/tmp/pip-build-env-wglj8yl9/overlay/lib/python3.9/site-packages/hatchling/builders/plugin/interface.py", line 147, in build 2024-02-06T16:32:30,011 build_hook.initialize(version, build_data) 2024-02-06T16:32:30,011 File "/tmp/pip-build-env-wglj8yl9/normal/lib/python3.9/site-packages/hatch_jupyter_builder/plugin.py", line 87, in initialize 2024-02-06T16:32:30,011 raise e 2024-02-06T16:32:30,011 File "/tmp/pip-build-env-wglj8yl9/normal/lib/python3.9/site-packages/hatch_jupyter_builder/plugin.py", line 82, in initialize 2024-02-06T16:32:30,012 build_func(self.target_name, version, **build_kwargs) 2024-02-06T16:32:30,012 File "/tmp/pip-build-env-wglj8yl9/normal/lib/python3.9/site-packages/hatch_jupyter_builder/utils.py", line 104, in npm_builder 2024-02-06T16:32:30,012 npm_cmd = normalize_cmd(npm) 2024-02-06T16:32:30,012 File "/tmp/pip-build-env-wglj8yl9/normal/lib/python3.9/site-packages/hatch_jupyter_builder/utils.py", line 208, in normalize_cmd 2024-02-06T16:32:30,013 raise ValueError(msg) 2024-02-06T16:32:30,013 ValueError: Aborting. Could not find cmd (npm) in path. If command is not expected to be in user's path, use an absolute path. 2024-02-06T16:32:30,054 ERROR: Preparing metadata (pyproject.toml) exited with 1 2024-02-06T16:32:30,072 [bold magenta]full command[/]: [blue]/usr/bin/python3 /home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpyevgq55c[/] 2024-02-06T16:32:30,072 [bold magenta]cwd[/]: /tmp/pip-wheel-9gvqad7t/ipyniivue-experimental_ee3f457467df42cbbbf52e514c5865d7 2024-02-06T16:32:30,072 Preparing metadata (pyproject.toml): finished with status 'error' 2024-02-06T16:32:30,075 ERROR: metadata generation failed 2024-02-06T16:32:30,081 Exception information: 2024-02-06T16:32:30,081 Traceback (most recent call last): 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata 2024-02-06T16:32:30,081 distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir) 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/misc.py", line 772, in prepare_metadata_for_build_wheel 2024-02-06T16:32:30,081 return super().prepare_metadata_for_build_wheel( 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 186, in prepare_metadata_for_build_wheel 2024-02-06T16:32:30,081 return self._call_hook('prepare_metadata_for_build_wheel', { 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 311, in _call_hook 2024-02-06T16:32:30,081 self._subprocess_runner( 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 252, in runner 2024-02-06T16:32:30,081 call_subprocess( 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2024-02-06T16:32:30,081 raise error 2024-02-06T16:32:30,081 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1 2024-02-06T16:32:30,081 2024-02-06T16:32:30,081 The above exception was the direct cause of the following exception: 2024-02-06T16:32:30,081 2024-02-06T16:32:30,081 Traceback (most recent call last): 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper 2024-02-06T16:32:30,081 status = run_func(*args) 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 245, in wrapper 2024-02-06T16:32:30,081 return func(self, options, args) 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 147, in run 2024-02-06T16:32:30,081 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve 2024-02-06T16:32:30,081 result = self._result = resolver.resolve( 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve 2024-02-06T16:32:30,081 state = resolution.resolve(requirements, max_rounds=max_rounds) 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve 2024-02-06T16:32:30,081 self._add_to_criteria(self.state.criteria, r, parent=None) 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria 2024-02-06T16:32:30,081 if not criterion.candidates: 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__ 2024-02-06T16:32:30,081 return bool(self._sequence) 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2024-02-06T16:32:30,081 return any(self) 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2024-02-06T16:32:30,081 return (c for c in iterator if id(c) not in self._incompatible_ids) 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2024-02-06T16:32:30,081 candidate = func() 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 211, in _make_candidate_from_link 2024-02-06T16:32:30,081 self._link_candidate_cache[link] = LinkCandidate( 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__ 2024-02-06T16:32:30,081 super().__init__( 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__ 2024-02-06T16:32:30,081 self.dist = self._prepare() 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare 2024-02-06T16:32:30,081 dist = self._prepare_distribution() 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution 2024-02-06T16:32:30,081 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 525, in prepare_linked_requirement 2024-02-06T16:32:30,081 return self._prepare_linked_requirement(req, parallel_builds) 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 640, in _prepare_linked_requirement 2024-02-06T16:32:30,081 dist = _get_prepared_distribution( 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2024-02-06T16:32:30,081 abstract_dist.prepare_distribution_metadata( 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 67, in prepare_distribution_metadata 2024-02-06T16:32:30,081 self.req.prepare_metadata() 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 577, in prepare_metadata 2024-02-06T16:32:30,081 self.metadata_directory = generate_metadata( 2024-02-06T16:32:30,081 File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata 2024-02-06T16:32:30,081 raise MetadataGenerationFailed(package_details=details) from error 2024-02-06T16:32:30,081 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2024-02-06T16:32:30,091 Removed ipyniivue-experimental==0.0.5 from https://files.pythonhosted.org/packages/16/d1/62ddca42817300007e6ff148241327818ea18abe22d621dc8ad0ea0c61ca/ipyniivue_experimental-0.0.5.tar.gz from build tracker '/tmp/pip-build-tracker-1ctpb_r6' 2024-02-06T16:32:30,092 Removed build tracker: '/tmp/pip-build-tracker-1ctpb_r6'