2023-09-30T23:23:26,575 Created temporary directory: /tmp/pip-build-tracker-7y8qz9j_
2023-09-30T23:23:26,576 Initialized build tracking at /tmp/pip-build-tracker-7y8qz9j_
2023-09-30T23:23:26,577 Created build tracker: /tmp/pip-build-tracker-7y8qz9j_
2023-09-30T23:23:26,577 Entered build tracker: /tmp/pip-build-tracker-7y8qz9j_
2023-09-30T23:23:26,578 Created temporary directory: /tmp/pip-wheel-3x_f6lmy
2023-09-30T23:23:26,581 Created temporary directory: /tmp/pip-ephem-wheel-cache-edsjwxjy
2023-09-30T23:23:26,604 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-30T23:23:26,607 2 location(s) to search for versions of mailiness:
2023-09-30T23:23:26,607 * https://pypi.org/simple/mailiness/
2023-09-30T23:23:26,607 * https://www.piwheels.org/simple/mailiness/
2023-09-30T23:23:26,608 Fetching project page and analyzing links: https://pypi.org/simple/mailiness/
2023-09-30T23:23:26,609 Getting page https://pypi.org/simple/mailiness/
2023-09-30T23:23:26,611 Found index url https://pypi.org/simple/
2023-09-30T23:23:26,866 Fetched page https://pypi.org/simple/mailiness/ as application/vnd.pypi.simple.v1+json
2023-09-30T23:23:26,869   Skipping link: No binaries permitted for mailiness: https://files.pythonhosted.org/packages/59/93/6d0e9c462fa15be0cb4185c57dac50f343b2bb50e65017517956d2bb9751/mailiness-0.0.1-py2.py3-none-any.whl (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,870   Link requires a different Python (3.11.2 not in: '<3.10'): https://files.pythonhosted.org/packages/e5/87/638489a2757d4fef61dc9aa5997b280378b3c9924834f93003f6a0c360fb/mailiness-0.0.1.tar.gz (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,871   Skipping link: 0.0.1 Requires-Python <3.10: https://files.pythonhosted.org/packages/e5/87/638489a2757d4fef61dc9aa5997b280378b3c9924834f93003f6a0c360fb/mailiness-0.0.1.tar.gz (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,871   Skipping link: No binaries permitted for mailiness: https://files.pythonhosted.org/packages/30/b9/10a185f30bcc4673518b9ff4dd11066c694202a47148191ec5f09d66fb10/mailiness-0.0.2-py2.py3-none-any.whl (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,872   Link requires a different Python (3.11.2 not in: '<3.10'): https://files.pythonhosted.org/packages/fc/79/2eaa3314cf6868e07d7323f9b96afcd45dad2d104276e9ad811c2e0ef163/mailiness-0.0.2.tar.gz (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,873   Skipping link: 0.0.2 Requires-Python <3.10: https://files.pythonhosted.org/packages/fc/79/2eaa3314cf6868e07d7323f9b96afcd45dad2d104276e9ad811c2e0ef163/mailiness-0.0.2.tar.gz (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,874   Skipping link: No binaries permitted for mailiness: https://files.pythonhosted.org/packages/e6/01/bfbe44353203458718e8e0666b1a96b63d5e676f7560882ca6dba4e28b7d/mailiness-0.1.0-py2.py3-none-any.whl (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,875   Link requires a different Python (3.11.2 not in: '<3.10'): https://files.pythonhosted.org/packages/4f/0d/72f385a2e052827c45730a2d0310b5005f51d442754674d7d4141dc105ab/mailiness-0.1.0.tar.gz (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,875   Skipping link: 0.1.0 Requires-Python <3.10: https://files.pythonhosted.org/packages/4f/0d/72f385a2e052827c45730a2d0310b5005f51d442754674d7d4141dc105ab/mailiness-0.1.0.tar.gz (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,876   Skipping link: No binaries permitted for mailiness: https://files.pythonhosted.org/packages/be/ee/49692a27fed1974ea1067c98fa0c7a18356e59e31d32be3bb004aff1b86d/mailiness-0.2.0-py2.py3-none-any.whl (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,877   Link requires a different Python (3.11.2 not in: '<3.10'): https://files.pythonhosted.org/packages/c6/a1/b91f23f649abf1950097291d721b8c229d5853cf4a30a09fdc65111b1487/mailiness-0.2.0.tar.gz (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,877   Skipping link: 0.2.0 Requires-Python <3.10: https://files.pythonhosted.org/packages/c6/a1/b91f23f649abf1950097291d721b8c229d5853cf4a30a09fdc65111b1487/mailiness-0.2.0.tar.gz (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,878   Skipping link: No binaries permitted for mailiness: https://files.pythonhosted.org/packages/c1/1d/389af71a3f91f5cb9288b2e0a54bd2a9e3520c678a5dac9e32378e5e6404/mailiness-0.2.1-py2.py3-none-any.whl (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,879   Link requires a different Python (3.11.2 not in: '<3.10'): https://files.pythonhosted.org/packages/8f/89/73d72178e5017f96f5508de3efe3b4d6378fd6fba0556f546f850047dba7/mailiness-0.2.1.tar.gz (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,879   Skipping link: 0.2.1 Requires-Python <3.10: https://files.pythonhosted.org/packages/8f/89/73d72178e5017f96f5508de3efe3b4d6378fd6fba0556f546f850047dba7/mailiness-0.2.1.tar.gz (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,880   Skipping link: No binaries permitted for mailiness: https://files.pythonhosted.org/packages/48/f3/776c5d304421ec98f364afbe5810b9ccbd262563f4e1946f46ed25cddb75/mailiness-0.2.2-py2.py3-none-any.whl (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,881   Link requires a different Python (3.11.2 not in: '<3.10'): https://files.pythonhosted.org/packages/c1/ae/fa8278577f8b9bd776d5f4b69704d269641f46a3a21030e4cd3b8f8383cd/mailiness-0.2.2.tar.gz (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,881   Skipping link: 0.2.2 Requires-Python <3.10: https://files.pythonhosted.org/packages/c1/ae/fa8278577f8b9bd776d5f4b69704d269641f46a3a21030e4cd3b8f8383cd/mailiness-0.2.2.tar.gz (from https://pypi.org/simple/mailiness/) (requires-python:<3.10)
2023-09-30T23:23:26,882   Skipping link: No binaries permitted for mailiness: https://files.pythonhosted.org/packages/3a/45/010c567c63298c2f91f4f8c52595d15f8680bd4214d1d8c1cb96423e8d2e/mailiness-0.2.3-py3-none-any.whl (from https://pypi.org/simple/mailiness/) (requires-python:>=3.9)
2023-09-30T23:23:26,882   Found link https://files.pythonhosted.org/packages/fd/91/2e3c592d0fdb96414b7176a216a1d07e5d314793e5b2b7beac6e7009efb4/mailiness-0.2.3.tar.gz (from https://pypi.org/simple/mailiness/) (requires-python:>=3.9), version: 0.2.3
2023-09-30T23:23:26,883 Fetching project page and analyzing links: https://www.piwheels.org/simple/mailiness/
2023-09-30T23:23:26,884 Getting page https://www.piwheels.org/simple/mailiness/
2023-09-30T23:23:26,886 Found index url https://www.piwheels.org/simple/
2023-09-30T23:23:27,049 Fetched page https://www.piwheels.org/simple/mailiness/ as text/html
2023-09-30T23:23:27,050 Skipping link: not a file: https://www.piwheels.org/simple/mailiness/
2023-09-30T23:23:27,051 Skipping link: not a file: https://pypi.org/simple/mailiness/
2023-09-30T23:23:27,071 Given no hashes to check 1 links for project 'mailiness': discarding no candidates
2023-09-30T23:23:27,090 Collecting mailiness==0.2.3
2023-09-30T23:23:27,093   Created temporary directory: /tmp/pip-unpack-d2bvvhlf
2023-09-30T23:23:27,234   Downloading mailiness-0.2.3.tar.gz (9.4 kB)
2023-09-30T23:23:27,262   Added mailiness==0.2.3 from https://files.pythonhosted.org/packages/fd/91/2e3c592d0fdb96414b7176a216a1d07e5d314793e5b2b7beac6e7009efb4/mailiness-0.2.3.tar.gz to build tracker '/tmp/pip-build-tracker-7y8qz9j_'
2023-09-30T23:23:27,266   Created temporary directory: /tmp/pip-build-env-h_qmza42
2023-09-30T23:23:27,270   Installing build dependencies: started
2023-09-30T23:23:27,272   Running command pip subprocess to install build dependencies
2023-09-30T23:23:28,422   Using pip 23.2.1 from /home/piwheels/.local/lib/python3.11/site-packages/pip (python 3.11)
2023-09-30T23:23:28,937   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-30T23:23:29,407   Collecting hatchling
2023-09-30T23:23:29,434     Using cached https://www.piwheels.org/simple/hatchling/hatchling-1.18.0-py3-none-any.whl (75 kB)
2023-09-30T23:23:29,523   Collecting editables>=0.3 (from hatchling)
2023-09-30T23:23:29,537     Using cached https://www.piwheels.org/simple/editables/editables-0.5-py3-none-any.whl (5.1 kB)
2023-09-30T23:23:29,688   Collecting packaging>=21.3 (from hatchling)
2023-09-30T23:23:29,704     Using cached https://www.piwheels.org/simple/packaging/packaging-23.1-py3-none-any.whl (48 kB)
2023-09-30T23:23:29,885   Collecting pathspec>=0.10.1 (from hatchling)
2023-09-30T23:23:29,900     Using cached https://www.piwheels.org/simple/pathspec/pathspec-0.11.2-py3-none-any.whl (29 kB)
2023-09-30T23:23:30,018   Collecting pluggy>=1.0.0 (from hatchling)
2023-09-30T23:23:30,033     Using cached https://www.piwheels.org/simple/pluggy/pluggy-1.3.0-py3-none-any.whl (18 kB)
2023-09-30T23:23:30,199   Collecting trove-classifiers (from hatchling)
2023-09-30T23:23:30,215     Using cached https://www.piwheels.org/simple/trove-classifiers/trove_classifiers-2023.9.19-py3-none-any.whl (13 kB)
2023-09-30T23:23:32,708   Installing collected packages: trove-classifiers, pluggy, pathspec, packaging, editables, hatchling
2023-09-30T23:23:33,493     Creating /tmp/pip-build-env-h_qmza42/overlay/local/bin
2023-09-30T23:23:33,496     changing mode of /tmp/pip-build-env-h_qmza42/overlay/local/bin/hatchling to 755
2023-09-30T23:23:33,541   Successfully installed editables-0.5 hatchling-1.18.0 packaging-23.1 pathspec-0.11.2 pluggy-1.3.0 trove-classifiers-2023.9.19
2023-09-30T23:23:34,037   Installing build dependencies: finished with status 'done'
2023-09-30T23:23:34,041   Getting requirements to build wheel: started
2023-09-30T23:23:34,042   Running command Getting requirements to build wheel
2023-09-30T23:23:34,392   Getting requirements to build wheel: finished with status 'done'
2023-09-30T23:23:34,396   Created temporary directory: /tmp/pip-modern-metadata-vt39q8bb
2023-09-30T23:23:34,398   Preparing metadata (pyproject.toml): started
2023-09-30T23:23:34,399   Running command Preparing metadata (pyproject.toml)
2023-09-30T23:23:34,706   Traceback (most recent call last):
2023-09-30T23:23:34,706     File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
2023-09-30T23:23:34,706       main()
2023-09-30T23:23:34,707     File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
2023-09-30T23:23:34,707       json_out['return_val'] = hook(**hook_input['kwargs'])
2023-09-30T23:23:34,708                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,708     File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 152, in prepare_metadata_for_build_wheel
2023-09-30T23:23:34,709       whl_basename = backend.build_wheel(metadata_directory, config_settings)
2023-09-30T23:23:34,710                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,710     File "/tmp/pip-build-env-h_qmza42/overlay/local/lib/python3.11/dist-packages/hatchling/build.py", line 56, in build_wheel
2023-09-30T23:23:34,711       return os.path.basename(next(builder.build(wheel_directory, ['standard'])))
2023-09-30T23:23:34,711                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,712     File "/tmp/pip-build-env-h_qmza42/overlay/local/lib/python3.11/dist-packages/hatchling/builders/plugin/interface.py", line 93, in build
2023-09-30T23:23:34,713       self.metadata.validate_fields()
2023-09-30T23:23:34,714     File "/tmp/pip-build-env-h_qmza42/overlay/local/lib/python3.11/dist-packages/hatchling/metadata/core.py", line 243, in validate_fields
2023-09-30T23:23:34,715       _ = self.version
2023-09-30T23:23:34,716           ^^^^^^^^^^^^
2023-09-30T23:23:34,717     File "/tmp/pip-build-env-h_qmza42/overlay/local/lib/python3.11/dist-packages/hatchling/metadata/core.py", line 128, in version
2023-09-30T23:23:34,717       self._version = self._get_version()
2023-09-30T23:23:34,719                       ^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,719     File "/tmp/pip-build-env-h_qmza42/overlay/local/lib/python3.11/dist-packages/hatchling/metadata/core.py", line 226, in _get_version
2023-09-30T23:23:34,720       version = self.hatch.version.cached
2023-09-30T23:23:34,721                 ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,721     File "/tmp/pip-build-env-h_qmza42/overlay/local/lib/python3.11/dist-packages/hatchling/metadata/core.py", line 1415, in cached
2023-09-30T23:23:34,722       raise type(e)(message) from None
2023-09-30T23:23:34,723   OSError: Error getting the version from source `regex`: file does not exist: src/mailiness/__init__.py
2023-09-30T23:23:34,756   ERROR: [present-rich] Preparing metadata (pyproject.toml) exited with 1
2023-09-30T23:23:34,769   [bold magenta]full command[/]: [blue]/usr/bin/python3 /home/piwheels/.local/lib/python3.11/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmpmw6g6jha[/]
2023-09-30T23:23:34,770   [bold magenta]cwd[/]: /tmp/pip-wheel-3x_f6lmy/mailiness_825fb9c983dc4938ac08a19382f3a793
2023-09-30T23:23:34,770   Preparing metadata (pyproject.toml): finished with status 'error'
2023-09-30T23:23:34,773 ERROR: [present-rich] metadata generation failed
2023-09-30T23:23:34,778 Exception information:
2023-09-30T23:23:34,778 Traceback (most recent call last):
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/operations/build/metadata.py", line 35, in generate_metadata
2023-09-30T23:23:34,778     distinfo_dir = backend.prepare_metadata_for_build_wheel(metadata_dir)
2023-09-30T23:23:34,778                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/utils/misc.py", line 718, in prepare_metadata_for_build_wheel
2023-09-30T23:23:34,778     return super().prepare_metadata_for_build_wheel(
2023-09-30T23:23:34,778            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 186, in prepare_metadata_for_build_wheel
2023-09-30T23:23:34,778     return self._call_hook('prepare_metadata_for_build_wheel', {
2023-09-30T23:23:34,778            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_vendor/pyproject_hooks/_impl.py", line 311, in _call_hook
2023-09-30T23:23:34,778     self._subprocess_runner(
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/utils/subprocess.py", line 252, in runner
2023-09-30T23:23:34,778     call_subprocess(
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-30T23:23:34,778     raise error
2023-09-30T23:23:34,778 pip._internal.exceptions.InstallationSubprocessError: Preparing metadata (pyproject.toml) exited with 1
2023-09-30T23:23:34,778 
2023-09-30T23:23:34,778 The above exception was the direct cause of the following exception:
2023-09-30T23:23:34,778 
2023-09-30T23:23:34,778 Traceback (most recent call last):
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-30T23:23:34,778     status = run_func(*args)
2023-09-30T23:23:34,778              ^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-30T23:23:34,778     return func(self, options, args)
2023-09-30T23:23:34,778            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-30T23:23:34,778     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-30T23:23:34,778                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-30T23:23:34,778     result = self._result = resolver.resolve(
2023-09-30T23:23:34,778                             ^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-30T23:23:34,778     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-30T23:23:34,778             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-30T23:23:34,778     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-30T23:23:34,778     if not criterion.candidates:
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-30T23:23:34,778     return bool(self._sequence)
2023-09-30T23:23:34,778            ^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-30T23:23:34,778     return any(self)
2023-09-30T23:23:34,778            ^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-30T23:23:34,778     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-30T23:23:34,778            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-30T23:23:34,778     candidate = func()
2023-09-30T23:23:34,778                 ^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-30T23:23:34,778     self._link_candidate_cache[link] = LinkCandidate(
2023-09-30T23:23:34,778                                        ^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-30T23:23:34,778     super().__init__(
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-30T23:23:34,778     self.dist = self._prepare()
2023-09-30T23:23:34,778                 ^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-30T23:23:34,778     dist = self._prepare_distribution()
2023-09-30T23:23:34,778            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-30T23:23:34,778     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-30T23:23:34,778            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-30T23:23:34,778     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-30T23:23:34,778            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-30T23:23:34,778     dist = _get_prepared_distribution(
2023-09-30T23:23:34,778            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-30T23:23:34,778     abstract_dist.prepare_distribution_metadata(
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-30T23:23:34,778     self.req.prepare_metadata()
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/req/req_install.py", line 562, in prepare_metadata
2023-09-30T23:23:34,778     self.metadata_directory = generate_metadata(
2023-09-30T23:23:34,778                               ^^^^^^^^^^^^^^^^^^
2023-09-30T23:23:34,778   File "/home/piwheels/.local/lib/python3.11/site-packages/pip/_internal/operations/build/metadata.py", line 37, in generate_metadata
2023-09-30T23:23:34,778     raise MetadataGenerationFailed(package_details=details) from error
2023-09-30T23:23:34,778 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-30T23:23:34,793 Removed mailiness==0.2.3 from https://files.pythonhosted.org/packages/fd/91/2e3c592d0fdb96414b7176a216a1d07e5d314793e5b2b7beac6e7009efb4/mailiness-0.2.3.tar.gz from build tracker '/tmp/pip-build-tracker-7y8qz9j_'
2023-09-30T23:23:34,793 Removed build tracker: '/tmp/pip-build-tracker-7y8qz9j_'