2023-09-11T21:49:55,282 Created temporary directory: /tmp/pip-build-tracker-v6qeqdwq
2023-09-11T21:49:55,284 Initialized build tracking at /tmp/pip-build-tracker-v6qeqdwq
2023-09-11T21:49:55,284 Created build tracker: /tmp/pip-build-tracker-v6qeqdwq
2023-09-11T21:49:55,285 Entered build tracker: /tmp/pip-build-tracker-v6qeqdwq
2023-09-11T21:49:55,286 Created temporary directory: /tmp/pip-wheel-kp59i2e0
2023-09-11T21:49:55,289 Created temporary directory: /tmp/pip-ephem-wheel-cache-34y_5afs
2023-09-11T21:49:55,310 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-11T21:49:55,314 2 location(s) to search for versions of sciexp2-expdef:
2023-09-11T21:49:55,314 * https://pypi.org/simple/sciexp2-expdef/
2023-09-11T21:49:55,314 * https://www.piwheels.org/simple/sciexp2-expdef/
2023-09-11T21:49:55,315 Fetching project page and analyzing links: https://pypi.org/simple/sciexp2-expdef/
2023-09-11T21:49:55,316 Getting page https://pypi.org/simple/sciexp2-expdef/
2023-09-11T21:49:55,317 Found index url https://pypi.org/simple/
2023-09-11T21:49:55,535 Fetched page https://pypi.org/simple/sciexp2-expdef/ as application/vnd.pypi.simple.v1+json
2023-09-11T21:49:55,538   Found link https://files.pythonhosted.org/packages/cd/1c/3db3111b553c26bbbedadec2c2080212a37a549546e554cc8365ca39b572/sciexp2-expdef-2.0.0.tar.gz (from https://pypi.org/simple/sciexp2-expdef/), version: 2.0.0
2023-09-11T21:49:55,539   Found link https://files.pythonhosted.org/packages/53/1d/5297966e4a8f721fb5c763c830aabc6beed758f942dbc10c1bf58b429163/sciexp2-expdef-2.0.1.tar.gz (from https://pypi.org/simple/sciexp2-expdef/), version: 2.0.1
2023-09-11T21:49:55,540   Found link https://files.pythonhosted.org/packages/c6/3e/881ee0649ceb94d083a5947a043c1ff0ec192cf6380c93bf3f2c56515e90/sciexp2-expdef-2.0.2.tar.gz (from https://pypi.org/simple/sciexp2-expdef/), version: 2.0.2
2023-09-11T21:49:55,541   Found link https://files.pythonhosted.org/packages/f9/57/6c2338b5c29e3b19f974a529e47277f29ffc34bed45015b7cd85874df506/sciexp2-expdef-2.0.3.tar.gz (from https://pypi.org/simple/sciexp2-expdef/), version: 2.0.3
2023-09-11T21:49:55,541   Found link https://files.pythonhosted.org/packages/1a/a3/328e89348c8d3b4ff8c032e516701f4b8c5a2f8e7b40a64d0acf9cea603f/sciexp2-expdef-2.0.4.tar.gz (from https://pypi.org/simple/sciexp2-expdef/), version: 2.0.4
2023-09-11T21:49:55,542   Found link https://files.pythonhosted.org/packages/7b/5a/5b6254abc6ddcfce572ab8824080dfe6bdd699061e3e0846646e9b86cdf1/sciexp2-expdef-2.0.5.tar.gz (from https://pypi.org/simple/sciexp2-expdef/), version: 2.0.5
2023-09-11T21:49:55,543   Found link https://files.pythonhosted.org/packages/24/94/0fc0bb481ddf871060b2e9252aa4d12782734280654f0863c472fb878ef4/sciexp2-expdef-2.0.6.tar.gz (from https://pypi.org/simple/sciexp2-expdef/), version: 2.0.6
2023-09-11T21:49:55,544   Found link https://files.pythonhosted.org/packages/70/8c/e723d63df853cbac0e430c9264cafcb7ed46afb32d9a290db91115cdd56e/sciexp2-expdef-2.0.7.tar.gz (from https://pypi.org/simple/sciexp2-expdef/), version: 2.0.7
2023-09-11T21:49:55,544   Found link https://files.pythonhosted.org/packages/6b/aa/66294f3d37544ee4d9652c32aa3868a3da7805ba5f974269f0d2766f257f/sciexp2-expdef-2.0.8.tar.gz (from https://pypi.org/simple/sciexp2-expdef/), version: 2.0.8
2023-09-11T21:49:55,545   Found link https://files.pythonhosted.org/packages/09/af/8728580400e2f4a3f0b3c89830828268f6ca9ba284d1369011273662f54f/sciexp2-expdef-2.0.9.tar.gz (from https://pypi.org/simple/sciexp2-expdef/), version: 2.0.9
2023-09-11T21:49:55,546   Found link https://files.pythonhosted.org/packages/3c/60/f1be46b5a0eb77a54276e236696985fc44bd6c343fbe3d81e53e6991251d/sciexp2-expdef-2.0.10.tar.gz (from https://pypi.org/simple/sciexp2-expdef/), version: 2.0.10
2023-09-11T21:49:55,547   Found link https://files.pythonhosted.org/packages/73/a5/573045a47c65f58341d3f957143bd9684f0db3394b3218845027c134d8d1/sciexp2-expdef-2.0.11.tar.gz (from https://pypi.org/simple/sciexp2-expdef/), version: 2.0.11
2023-09-11T21:49:55,548   Found link https://files.pythonhosted.org/packages/9a/13/7cec8a27997b933d67b4bb890d0908a117f544f8a6f1ae73660d832bc55c/sciexp2-expdef-2.0.12.tar.gz (from https://pypi.org/simple/sciexp2-expdef/), version: 2.0.12
2023-09-11T21:49:55,549   Found link https://files.pythonhosted.org/packages/27/71/12a45a921a8e87f330c39e7701273db1b4ec90983897753f9b035387faf6/sciexp2-expdef-2.0.13.tar.gz (from https://pypi.org/simple/sciexp2-expdef/), version: 2.0.13
2023-09-11T21:49:55,550 Fetching project page and analyzing links: https://www.piwheels.org/simple/sciexp2-expdef/
2023-09-11T21:49:55,551 Getting page https://www.piwheels.org/simple/sciexp2-expdef/
2023-09-11T21:49:55,552 Found index url https://www.piwheels.org/simple/
2023-09-11T21:49:55,821 Fetched page https://www.piwheels.org/simple/sciexp2-expdef/ as text/html
2023-09-11T21:49:55,827   Skipping link: No binaries permitted for sciexp2-expdef: https://www.piwheels.org/simple/sciexp2-expdef/sciexp2_expdef-2.0.13-py3-none-any.whl#sha256=ee7a88aa4f98737effe7ec278d25b560a14e279fd64a235c76b4fa8ca527da91 (from https://www.piwheels.org/simple/sciexp2-expdef/)
2023-09-11T21:49:55,828   Skipping link: No binaries permitted for sciexp2-expdef: https://www.piwheels.org/simple/sciexp2-expdef/sciexp2_expdef-2.0.12-py3-none-any.whl#sha256=62669da906b6d46cfd970af95c13c7fa7f2b6e236239efd84962f085a8520db9 (from https://www.piwheels.org/simple/sciexp2-expdef/)
2023-09-11T21:49:55,829   Skipping link: No binaries permitted for sciexp2-expdef: https://www.piwheels.org/simple/sciexp2-expdef/sciexp2_expdef-2.0.11-py3-none-any.whl#sha256=65ec3ad7764ec4eb44c97b53184e84998374da6012b386c5a78f203096aa1128 (from https://www.piwheels.org/simple/sciexp2-expdef/)
2023-09-11T21:49:55,829   Skipping link: No binaries permitted for sciexp2-expdef: https://www.piwheels.org/simple/sciexp2-expdef/sciexp2_expdef-2.0.10-py3-none-any.whl#sha256=7329053451119c13761d0a8e2d293134f14d16292b1088ec85653447a536d21c (from https://www.piwheels.org/simple/sciexp2-expdef/)
2023-09-11T21:49:55,830   Skipping link: No binaries permitted for sciexp2-expdef: https://www.piwheels.org/simple/sciexp2-expdef/sciexp2_expdef-2.0.9-py3-none-any.whl#sha256=26323e13cf1f1c801be4515d2d4d448685e1cc4d6cdcef0a1b1de26d5972efbb (from https://www.piwheels.org/simple/sciexp2-expdef/)
2023-09-11T21:49:55,831   Skipping link: No binaries permitted for sciexp2-expdef: https://www.piwheels.org/simple/sciexp2-expdef/sciexp2_expdef-2.0.8-py3-none-any.whl#sha256=3fe94303ea04af10c4ccf421a0f4292edffbcdc62c7df558a9d87b1d222d9ca7 (from https://www.piwheels.org/simple/sciexp2-expdef/)
2023-09-11T21:49:55,831   Skipping link: No binaries permitted for sciexp2-expdef: https://www.piwheels.org/simple/sciexp2-expdef/sciexp2_expdef-2.0.7-py3-none-any.whl#sha256=d46914140324eda542fa6c5801f97dfae362f9babc3493bcecd6fef1138bf1cd (from https://www.piwheels.org/simple/sciexp2-expdef/)
2023-09-11T21:49:55,832   Skipping link: No binaries permitted for sciexp2-expdef: https://www.piwheels.org/simple/sciexp2-expdef/sciexp2_expdef-2.0.6-py3-none-any.whl#sha256=eb76165b56db299664cf9f63a8a19d0a8a5c551fd3c1e59a5062246190ccd4ce (from https://www.piwheels.org/simple/sciexp2-expdef/)
2023-09-11T21:49:55,833   Skipping link: No binaries permitted for sciexp2-expdef: https://www.piwheels.org/simple/sciexp2-expdef/sciexp2_expdef-2.0.5-py3-none-any.whl#sha256=4891a438757ca052e2dd1d99691763273f0004efd413c7e4c4464023a433cbd2 (from https://www.piwheels.org/simple/sciexp2-expdef/)
2023-09-11T21:49:55,834   Skipping link: No binaries permitted for sciexp2-expdef: https://www.piwheels.org/simple/sciexp2-expdef/sciexp2_expdef-2.0.4-py3-none-any.whl#sha256=c36baac6c3af9423a55b7a0deb67844af72d102eb3bc307ad00d1ce372689990 (from https://www.piwheels.org/simple/sciexp2-expdef/)
2023-09-11T21:49:55,834   Skipping link: No binaries permitted for sciexp2-expdef: https://www.piwheels.org/simple/sciexp2-expdef/sciexp2_expdef-2.0.3-py3-none-any.whl#sha256=fcc49be66c0fbe05ad88cb998376bae39f473fd3e26af2c0e1ea64f165ba2fc7 (from https://www.piwheels.org/simple/sciexp2-expdef/)
2023-09-11T21:49:55,835   Skipping link: No binaries permitted for sciexp2-expdef: https://www.piwheels.org/simple/sciexp2-expdef/sciexp2_expdef-2.0.2-py3-none-any.whl#sha256=6084e33b7d9f8cd71cabeeb2c73746dfb17ead78bf5b8eaf9619abcb06500ff4 (from https://www.piwheels.org/simple/sciexp2-expdef/)
2023-09-11T21:49:55,836 Skipping link: not a file: https://www.piwheels.org/simple/sciexp2-expdef/
2023-09-11T21:49:55,837 Skipping link: not a file: https://pypi.org/simple/sciexp2-expdef/
2023-09-11T21:49:55,866 Given no hashes to check 1 links for project 'sciexp2-expdef': discarding no candidates
2023-09-11T21:49:55,892 Collecting sciexp2-expdef==2.0.0
2023-09-11T21:49:55,895   Created temporary directory: /tmp/pip-unpack-w6m9bxux
2023-09-11T21:49:56,137   Downloading sciexp2-expdef-2.0.0.tar.gz (47 kB)
2023-09-11T21:49:56,230   Added sciexp2-expdef==2.0.0 from https://files.pythonhosted.org/packages/cd/1c/3db3111b553c26bbbedadec2c2080212a37a549546e554cc8365ca39b572/sciexp2-expdef-2.0.0.tar.gz to build tracker '/tmp/pip-build-tracker-v6qeqdwq'
2023-09-11T21:49:56,231   Running setup.py (path:/tmp/pip-wheel-kp59i2e0/sciexp2-expdef_f16fa5417e6840bf8a5ad4752b695f2f/setup.py) egg_info for package sciexp2-expdef
2023-09-11T21:49:56,232   Created temporary directory: /tmp/pip-pip-egg-info-upuf8mfq
2023-09-11T21:49:56,233   Preparing metadata (setup.py): started
2023-09-11T21:49:56,234   Running command python setup.py egg_info
2023-09-11T21:49:56,637   Traceback (most recent call last):
2023-09-11T21:49:56,637     File "<string>", line 2, in <module>
2023-09-11T21:49:56,638     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-11T21:49:56,638     File "/tmp/pip-wheel-kp59i2e0/sciexp2-expdef_f16fa5417e6840bf8a5ad4752b695f2f/setup.py", line 65, in <module>
2023-09-11T21:49:56,639       run(os.path.dirname(sys.argv[0]))
2023-09-11T21:49:56,640     File "/tmp/pip-wheel-kp59i2e0/sciexp2-expdef_f16fa5417e6840bf8a5ad4752b695f2f/setup.py", line 19, in run
2023-09-11T21:49:56,641       with open(os.path.join(base, ".requirements.txt"), "r") as f:
2023-09-11T21:49:56,642            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T21:49:56,643   FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-wheel-kp59i2e0/sciexp2-expdef_f16fa5417e6840bf8a5ad4752b695f2f/.requirements.txt'
2023-09-11T21:49:56,708   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-11T21:49:56,723   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-11T21:49:56,723   exec(compile('"'"''"'"''"'"'
2023-09-11T21:49:56,723   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-11T21:49:56,723   #
2023-09-11T21:49:56,723   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-11T21:49:56,723   #   import from `distutils.core` to work with newer packaging standards.
2023-09-11T21:49:56,723   # - It provides a clear error message when setuptools is not installed.
2023-09-11T21:49:56,723   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-11T21:49:56,723   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-11T21:49:56,723   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-11T21:49:56,723   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-11T21:49:56,723   import os, sys, tokenize
2023-09-11T21:49:56,723   
2023-09-11T21:49:56,723   try:
2023-09-11T21:49:56,723       import setuptools
2023-09-11T21:49:56,723   except ImportError as error:
2023-09-11T21:49:56,723       print(
2023-09-11T21:49:56,723           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-11T21:49:56,723           "the build environment.",
2023-09-11T21:49:56,723           file=sys.stderr,
2023-09-11T21:49:56,723       )
2023-09-11T21:49:56,723       sys.exit(1)
2023-09-11T21:49:56,723   
2023-09-11T21:49:56,723   __file__ = %r
2023-09-11T21:49:56,723   sys.argv[0] = __file__
2023-09-11T21:49:56,723   
2023-09-11T21:49:56,723   if os.path.exists(__file__):
2023-09-11T21:49:56,723       filename = __file__
2023-09-11T21:49:56,723       with tokenize.open(__file__) as f:
2023-09-11T21:49:56,723           setup_py_code = f.read()
2023-09-11T21:49:56,723   else:
2023-09-11T21:49:56,723       filename = "<auto-generated setuptools caller>"
2023-09-11T21:49:56,723       setup_py_code = "from setuptools import setup; setup()"
2023-09-11T21:49:56,723   
2023-09-11T21:49:56,723   exec(compile(setup_py_code, filename, "exec"))
2023-09-11T21:49:56,723   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-kp59i2e0/sciexp2-expdef_f16fa5417e6840bf8a5ad4752b695f2f/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-upuf8mfq[/]
2023-09-11T21:49:56,723   [bold magenta]cwd[/]: /tmp/pip-wheel-kp59i2e0/sciexp2-expdef_f16fa5417e6840bf8a5ad4752b695f2f/
2023-09-11T21:49:56,724   Preparing metadata (setup.py): finished with status 'error'
2023-09-11T21:49:56,726 ERROR: [present-rich] metadata generation failed
2023-09-11T21:49:56,731 Exception information:
2023-09-11T21:49:56,731 Traceback (most recent call last):
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-11T21:49:56,731     call_subprocess(
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-11T21:49:56,731     raise error
2023-09-11T21:49:56,731 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-11T21:49:56,731 
2023-09-11T21:49:56,731 The above exception was the direct cause of the following exception:
2023-09-11T21:49:56,731 
2023-09-11T21:49:56,731 Traceback (most recent call last):
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-11T21:49:56,731     status = run_func(*args)
2023-09-11T21:49:56,731              ^^^^^^^^^^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-11T21:49:56,731     return func(self, options, args)
2023-09-11T21:49:56,731            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-11T21:49:56,731     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-11T21:49:56,731                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-11T21:49:56,731     result = self._result = resolver.resolve(
2023-09-11T21:49:56,731                             ^^^^^^^^^^^^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-11T21:49:56,731     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-11T21:49:56,731             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-11T21:49:56,731     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-11T21:49:56,731     if not criterion.candidates:
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-11T21:49:56,731     return bool(self._sequence)
2023-09-11T21:49:56,731            ^^^^^^^^^^^^^^^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-11T21:49:56,731     return any(self)
2023-09-11T21:49:56,731            ^^^^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-11T21:49:56,731     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-11T21:49:56,731            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-11T21:49:56,731     candidate = func()
2023-09-11T21:49:56,731                 ^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-11T21:49:56,731     self._link_candidate_cache[link] = LinkCandidate(
2023-09-11T21:49:56,731                                        ^^^^^^^^^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-11T21:49:56,731     super().__init__(
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-11T21:49:56,731     self.dist = self._prepare()
2023-09-11T21:49:56,731                 ^^^^^^^^^^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-11T21:49:56,731     dist = self._prepare_distribution()
2023-09-11T21:49:56,731            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-11T21:49:56,731     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-11T21:49:56,731            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-11T21:49:56,731     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-11T21:49:56,731            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-11T21:49:56,731     dist = _get_prepared_distribution(
2023-09-11T21:49:56,731            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-11T21:49:56,731     abstract_dist.prepare_distribution_metadata(
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-11T21:49:56,731     self.req.prepare_metadata()
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-11T21:49:56,731     self.metadata_directory = generate_metadata_legacy(
2023-09-11T21:49:56,731                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-11T21:49:56,731   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-11T21:49:56,731     raise MetadataGenerationFailed(package_details=details) from error
2023-09-11T21:49:56,731 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-11T21:49:56,744 Removed sciexp2-expdef==2.0.0 from https://files.pythonhosted.org/packages/cd/1c/3db3111b553c26bbbedadec2c2080212a37a549546e554cc8365ca39b572/sciexp2-expdef-2.0.0.tar.gz from build tracker '/tmp/pip-build-tracker-v6qeqdwq'
2023-09-11T21:49:56,745 Removed build tracker: '/tmp/pip-build-tracker-v6qeqdwq'