2023-09-08T15:26:03,019 Created temporary directory: /tmp/pip-build-tracker-fuo02aa5
2023-09-08T15:26:03,021 Initialized build tracking at /tmp/pip-build-tracker-fuo02aa5
2023-09-08T15:26:03,021 Created build tracker: /tmp/pip-build-tracker-fuo02aa5
2023-09-08T15:26:03,021 Entered build tracker: /tmp/pip-build-tracker-fuo02aa5
2023-09-08T15:26:03,022 Created temporary directory: /tmp/pip-wheel-m_r5bf5z
2023-09-08T15:26:03,025 Created temporary directory: /tmp/pip-ephem-wheel-cache-6cp2is7g
2023-09-08T15:26:03,047 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-09-08T15:26:03,050 2 location(s) to search for versions of twill:
2023-09-08T15:26:03,050 * https://pypi.org/simple/twill/
2023-09-08T15:26:03,050 * https://www.piwheels.org/simple/twill/
2023-09-08T15:26:03,051 Fetching project page and analyzing links: https://pypi.org/simple/twill/
2023-09-08T15:26:03,052 Getting page https://pypi.org/simple/twill/
2023-09-08T15:26:03,053 Found index url https://pypi.org/simple/
2023-09-08T15:26:03,194 Fetched page https://pypi.org/simple/twill/ as application/vnd.pypi.simple.v1+json
2023-09-08T15:26:03,199   Found link https://files.pythonhosted.org/packages/c7/38/6129602fb21ca93159925b14d949d04fb0fcbb142d3c3b9e28eb08e07c64/twill-0.9.1.tar.gz (from https://pypi.org/simple/twill/), version: 0.9.1
2023-09-08T15:26:03,200   Found link https://files.pythonhosted.org/packages/2f/7e/ce3e6d72efe66530e131454f63c456b9f088435daaa99ae37b53ceafd32b/twill-1.8.0.tar.gz (from https://pypi.org/simple/twill/), version: 1.8.0
2023-09-08T15:26:03,201   Skipping link: No binaries permitted for twill: https://files.pythonhosted.org/packages/0e/1d/546554ba16cea7c2a0dc1bc08c42ab034b382b49d3707879a08f05a3085b/twill-2.0-py2-none-any.whl (from https://pypi.org/simple/twill/)
2023-09-08T15:26:03,201   Skipping link: No binaries permitted for twill: https://files.pythonhosted.org/packages/9b/ba/c4f5b6ee9bb648695f08207fb6f375083caf625e1b29e963ee1fa161f072/twill-2.0-py3-none-any.whl (from https://pypi.org/simple/twill/)
2023-09-08T15:26:03,202   Found link https://files.pythonhosted.org/packages/13/46/e9ec243304ccde67261b93ad32ae331986c806525ecc4e7234b3b4fbd8e4/twill-2.0.tar.gz (from https://pypi.org/simple/twill/), version: 2.0
2023-09-08T15:26:03,203   Skipping link: No binaries permitted for twill: https://files.pythonhosted.org/packages/87/20/8c75cf01f981fcbe460655a962b605a80dac8384a52d243819771a865bd6/twill-2.0.1-py2-none-any.whl (from https://pypi.org/simple/twill/)
2023-09-08T15:26:03,204   Skipping link: No binaries permitted for twill: https://files.pythonhosted.org/packages/0a/89/3ca571ffe3c6208748973114a822eddcb53c3bfefa62d33a20646c3563b8/twill-2.0.1-py3-none-any.whl (from https://pypi.org/simple/twill/)
2023-09-08T15:26:03,204   Found link https://files.pythonhosted.org/packages/c5/23/aaae66a2595e80fbc8cc8b886e7ea643eb919f068e65aa68cc591a235fbe/twill-2.0.1.tar.gz (from https://pypi.org/simple/twill/), version: 2.0.1
2023-09-08T15:26:03,205   Skipping link: No binaries permitted for twill: https://files.pythonhosted.org/packages/70/81/2f572c7f26253d4e2d9ed1d5bf7eb8199f7253f7ed54c635f88963643af8/twill-2.0.2-py2-none-any.whl (from https://pypi.org/simple/twill/)
2023-09-08T15:26:03,206   Skipping link: No binaries permitted for twill: https://files.pythonhosted.org/packages/e2/44/21520a1c45b8e3bdf0a515dbc9169e4816aac79a2161f91d275abd80de62/twill-2.0.2-py3-none-any.whl (from https://pypi.org/simple/twill/)
2023-09-08T15:26:03,207   Found link https://files.pythonhosted.org/packages/1a/dd/d75679c690602d89d029caebb1dfe9868c77060ebab90fcf4809d49c0f7b/twill-2.0.2.tar.gz (from https://pypi.org/simple/twill/), version: 2.0.2
2023-09-08T15:26:03,207   Skipping link: No binaries permitted for twill: https://files.pythonhosted.org/packages/a4/5c/64b0e3dbaa60eead504d58190b3f6b0fe8bc6b1c76bbb6699681121a224a/twill-2.0.3-py2-none-any.whl (from https://pypi.org/simple/twill/)
2023-09-08T15:26:03,208   Skipping link: No binaries permitted for twill: https://files.pythonhosted.org/packages/88/8e/3f3950d9edc4056e520a515bb824babea7dbc716e3b87d6aa8af2d3856fe/twill-2.0.3-py3-none-any.whl (from https://pypi.org/simple/twill/)
2023-09-08T15:26:03,209   Found link https://files.pythonhosted.org/packages/af/51/61857c3deb1be91ecdf23b2b70ee557be4430b5d258532d1a2a62b8a7323/twill-2.0.3.tar.gz (from https://pypi.org/simple/twill/), version: 2.0.3
2023-09-08T15:26:03,210   Skipping link: No binaries permitted for twill: https://files.pythonhosted.org/packages/af/9d/c887aed8c2eed910c4644d0e26c0e446061f18d1644de314c36defb04a69/twill-3.0-py3-none-any.whl (from https://pypi.org/simple/twill/)
2023-09-08T15:26:03,211   Found link https://files.pythonhosted.org/packages/98/54/a81a52d8fe586516fe79dd1e450e8d70b55ff238f5fbb27077333767f472/twill-3.0.tar.gz (from https://pypi.org/simple/twill/), version: 3.0
2023-09-08T15:26:03,211   Skipping link: No binaries permitted for twill: https://files.pythonhosted.org/packages/e2/e8/47cce326141c4d5e3a4eefe1409b8b7eee930f3a9055100579a2b077dc5b/twill-3.0.1-py3-none-any.whl (from https://pypi.org/simple/twill/)
2023-09-08T15:26:03,212   Found link https://files.pythonhosted.org/packages/d2/ca/b3102726413dddad7233815488880acc96822dfbd18315064a9df5def846/twill-3.0.1.tar.gz (from https://pypi.org/simple/twill/), version: 3.0.1
2023-09-08T15:26:03,213   Skipping link: No binaries permitted for twill: https://files.pythonhosted.org/packages/05/9a/e7e277eeb9de7bf26b5c6a370a89c8f46a12efa7dea51e2266f2ebced627/twill-3.0.2-py3-none-any.whl (from https://pypi.org/simple/twill/)
2023-09-08T15:26:03,214   Found link https://files.pythonhosted.org/packages/41/76/930e60948f642389b32048197336c7876f88c76366d293b4c13dc95625ef/twill-3.0.2.tar.gz (from https://pypi.org/simple/twill/), version: 3.0.2
2023-09-08T15:26:03,215   Skipping link: No binaries permitted for twill: https://files.pythonhosted.org/packages/0d/65/c215e272b3b7a304b07649e01fa9f9a633b40c03c861dea1cd583be15aec/twill-3.0.3-py3-none-any.whl (from https://pypi.org/simple/twill/)
2023-09-08T15:26:03,216   Found link https://files.pythonhosted.org/packages/61/04/585257726386213df4f3408d9151494bc3d9fd4b561df5a1a9ffa213619a/twill-3.0.3.tar.gz (from https://pypi.org/simple/twill/), version: 3.0.3
2023-09-08T15:26:03,217   Skipping link: No binaries permitted for twill: https://files.pythonhosted.org/packages/51/6c/303b3ec86aea10fbf8f1a5eded68b13c5c646a5ffb52038090f4791206fb/twill-3.1-py3-none-any.whl (from https://pypi.org/simple/twill/)
2023-09-08T15:26:03,219   Found link https://files.pythonhosted.org/packages/5d/72/2488392d87649a5aa0de45911fd1f214c029f3e29dbe0051f7f6e2e6a766/twill-3.1.tar.gz (from https://pypi.org/simple/twill/), version: 3.1
2023-09-08T15:26:03,220 Fetching project page and analyzing links: https://www.piwheels.org/simple/twill/
2023-09-08T15:26:03,221 Getting page https://www.piwheels.org/simple/twill/
2023-09-08T15:26:03,224 Found index url https://www.piwheels.org/simple/
2023-09-08T15:26:03,735 Fetched page https://www.piwheels.org/simple/twill/ as text/html
2023-09-08T15:26:03,739   Skipping link: No binaries permitted for twill: https://www.piwheels.org/simple/twill/twill-3.1-py3-none-any.whl#sha256=c0f90985800e2da1bb662cad0c52479cc373f2a7c3cca66c04114e0833613bb6 (from https://www.piwheels.org/simple/twill/)
2023-09-08T15:26:03,739   Skipping link: No binaries permitted for twill: https://www.piwheels.org/simple/twill/twill-3.0.3-py3-none-any.whl#sha256=86b103128e71e6cdd401021a130a7c323815be544cd2ff0d9904bd5f0ed8f18c (from https://www.piwheels.org/simple/twill/)
2023-09-08T15:26:03,740   Skipping link: No binaries permitted for twill: https://www.piwheels.org/simple/twill/twill-3.0.2-py3-none-any.whl#sha256=5b657b6b28f9d25778836df006f216e121af14c0d636bc96d192d4b4ae499563 (from https://www.piwheels.org/simple/twill/)
2023-09-08T15:26:03,740   Skipping link: No binaries permitted for twill: https://www.piwheels.org/simple/twill/twill-3.0.1-py3-none-any.whl#sha256=a51d616789cf1fd7f5ecadd2b8d33864e3954b0e36efb8f4426d1074cd9d0a49 (from https://www.piwheels.org/simple/twill/)
2023-09-08T15:26:03,741   Skipping link: No binaries permitted for twill: https://www.piwheels.org/simple/twill/twill-3.0-py3-none-any.whl#sha256=a84a0c4a6d78de165f7cb4b415c1687bfdb2c110ad9bbe416845bfeeda7833ba (from https://www.piwheels.org/simple/twill/)
2023-09-08T15:26:03,742   Skipping link: No binaries permitted for twill: https://www.piwheels.org/simple/twill/twill-2.0.3-py3-none-any.whl#sha256=677448af09782593795c37f157e0b0021850af29db7837e459238433778a84e7 (from https://www.piwheels.org/simple/twill/)
2023-09-08T15:26:03,743   Skipping link: No binaries permitted for twill: https://www.piwheels.org/simple/twill/twill-2.0.2-py3-none-any.whl#sha256=4deaa675b87885030b0e69280c505552313fc37881481cf6884652a555511314 (from https://www.piwheels.org/simple/twill/)
2023-09-08T15:26:03,743   Skipping link: No binaries permitted for twill: https://www.piwheels.org/simple/twill/twill-2.0.1-py3-none-any.whl#sha256=60464b11b888fadcbc875f093867c565bcd4999024c82e10b415bd40372c3509 (from https://www.piwheels.org/simple/twill/)
2023-09-08T15:26:03,743   Skipping link: No binaries permitted for twill: https://www.piwheels.org/simple/twill/twill-2.0-py3-none-any.whl#sha256=8ed3a29074f04961dfd40183037505cf5b09bff3f59ebf6b40e2378fe3643563 (from https://www.piwheels.org/simple/twill/)
2023-09-08T15:26:03,744 Skipping link: not a file: https://www.piwheels.org/simple/twill/
2023-09-08T15:26:03,744 Skipping link: not a file: https://pypi.org/simple/twill/
2023-09-08T15:26:03,764 Given no hashes to check 1 links for project 'twill': discarding no candidates
2023-09-08T15:26:03,781 Collecting twill==1.8.0
2023-09-08T15:26:03,783   Created temporary directory: /tmp/pip-unpack-rzrschqk
2023-09-08T15:26:04,031   Downloading twill-1.8.0.tar.gz (176 kB)
2023-09-08T15:26:04,228   Added twill==1.8.0 from https://files.pythonhosted.org/packages/2f/7e/ce3e6d72efe66530e131454f63c456b9f088435daaa99ae37b53ceafd32b/twill-1.8.0.tar.gz to build tracker '/tmp/pip-build-tracker-fuo02aa5'
2023-09-08T15:26:04,229   Running setup.py (path:/tmp/pip-wheel-m_r5bf5z/twill_c4cb835ad4b749fc8da4e326acba2f8a/setup.py) egg_info for package twill
2023-09-08T15:26:04,230   Created temporary directory: /tmp/pip-pip-egg-info-x84m34c3
2023-09-08T15:26:04,231   Preparing metadata (setup.py): started
2023-09-08T15:26:04,232   Running command python setup.py egg_info
2023-09-08T15:26:04,631   Traceback (most recent call last):
2023-09-08T15:26:04,631     File "<string>", line 2, in <module>
2023-09-08T15:26:04,632     File "<pip-setuptools-caller>", line 34, in <module>
2023-09-08T15:26:04,633     File "/tmp/pip-wheel-m_r5bf5z/twill_c4cb835ad4b749fc8da4e326acba2f8a/setup.py", line 6
2023-09-08T15:26:04,634       print '(WARNING: importing distutils, not setuptools!)'
2023-09-08T15:26:04,635       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:26:04,636   SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?
2023-09-08T15:26:04,702   ERROR: [present-rich] python setup.py egg_info exited with 1
2023-09-08T15:26:04,715   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-09-08T15:26:04,715   exec(compile('"'"''"'"''"'"'
2023-09-08T15:26:04,715   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-09-08T15:26:04,715   #
2023-09-08T15:26:04,715   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-09-08T15:26:04,715   #   import from `distutils.core` to work with newer packaging standards.
2023-09-08T15:26:04,715   # - It provides a clear error message when setuptools is not installed.
2023-09-08T15:26:04,715   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-09-08T15:26:04,715   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-09-08T15:26:04,715   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-09-08T15:26:04,715   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-09-08T15:26:04,715   import os, sys, tokenize
2023-09-08T15:26:04,715   
2023-09-08T15:26:04,715   try:
2023-09-08T15:26:04,715       import setuptools
2023-09-08T15:26:04,715   except ImportError as error:
2023-09-08T15:26:04,715       print(
2023-09-08T15:26:04,715           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-09-08T15:26:04,715           "the build environment.",
2023-09-08T15:26:04,715           file=sys.stderr,
2023-09-08T15:26:04,715       )
2023-09-08T15:26:04,715       sys.exit(1)
2023-09-08T15:26:04,715   
2023-09-08T15:26:04,715   __file__ = %r
2023-09-08T15:26:04,715   sys.argv[0] = __file__
2023-09-08T15:26:04,715   
2023-09-08T15:26:04,715   if os.path.exists(__file__):
2023-09-08T15:26:04,715       filename = __file__
2023-09-08T15:26:04,715       with tokenize.open(__file__) as f:
2023-09-08T15:26:04,715           setup_py_code = f.read()
2023-09-08T15:26:04,715   else:
2023-09-08T15:26:04,715       filename = "<auto-generated setuptools caller>"
2023-09-08T15:26:04,715       setup_py_code = "from setuptools import setup; setup()"
2023-09-08T15:26:04,715   
2023-09-08T15:26:04,715   exec(compile(setup_py_code, filename, "exec"))
2023-09-08T15:26:04,715   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-m_r5bf5z/twill_c4cb835ad4b749fc8da4e326acba2f8a/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-x84m34c3[/]
2023-09-08T15:26:04,716   [bold magenta]cwd[/]: /tmp/pip-wheel-m_r5bf5z/twill_c4cb835ad4b749fc8da4e326acba2f8a/
2023-09-08T15:26:04,717   Preparing metadata (setup.py): finished with status 'error'
2023-09-08T15:26:04,718 ERROR: [present-rich] metadata generation failed
2023-09-08T15:26:04,723 Exception information:
2023-09-08T15:26:04,723 Traceback (most recent call last):
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-09-08T15:26:04,723     call_subprocess(
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-09-08T15:26:04,723     raise error
2023-09-08T15:26:04,723 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-09-08T15:26:04,723 
2023-09-08T15:26:04,723 The above exception was the direct cause of the following exception:
2023-09-08T15:26:04,723 
2023-09-08T15:26:04,723 Traceback (most recent call last):
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-09-08T15:26:04,723     status = run_func(*args)
2023-09-08T15:26:04,723              ^^^^^^^^^^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/cli/req_command.py", line 248, in wrapper
2023-09-08T15:26:04,723     return func(self, options, args)
2023-09-08T15:26:04,723            ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-09-08T15:26:04,723     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-09-08T15:26:04,723                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2023-09-08T15:26:04,723     result = self._result = resolver.resolve(
2023-09-08T15:26:04,723                             ^^^^^^^^^^^^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-09-08T15:26:04,723     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-09-08T15:26:04,723             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-09-08T15:26:04,723     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-09-08T15:26:04,723     if not criterion.candidates:
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-09-08T15:26:04,723     return bool(self._sequence)
2023-09-08T15:26:04,723            ^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-09-08T15:26:04,723     return any(self)
2023-09-08T15:26:04,723            ^^^^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-09-08T15:26:04,723     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-09-08T15:26:04,723            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-09-08T15:26:04,723     candidate = func()
2023-09-08T15:26:04,723                 ^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link
2023-09-08T15:26:04,723     self._link_candidate_cache[link] = LinkCandidate(
2023-09-08T15:26:04,723                                        ^^^^^^^^^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-09-08T15:26:04,723     super().__init__(
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-09-08T15:26:04,723     self.dist = self._prepare()
2023-09-08T15:26:04,723                 ^^^^^^^^^^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-09-08T15:26:04,723     dist = self._prepare_distribution()
2023-09-08T15:26:04,723            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-09-08T15:26:04,723     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-09-08T15:26:04,723            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 538, in prepare_linked_requirement
2023-09-08T15:26:04,723     return self._prepare_linked_requirement(req, parallel_builds)
2023-09-08T15:26:04,723            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 653, in _prepare_linked_requirement
2023-09-08T15:26:04,723     dist = _get_prepared_distribution(
2023-09-08T15:26:04,723            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution
2023-09-08T15:26:04,723     abstract_dist.prepare_distribution_metadata(
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2023-09-08T15:26:04,723     self.req.prepare_metadata()
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/req/req_install.py", line 568, in prepare_metadata
2023-09-08T15:26:04,723     self.metadata_directory = generate_metadata_legacy(
2023-09-08T15:26:04,723                               ^^^^^^^^^^^^^^^^^^^^^^^^^
2023-09-08T15:26:04,723   File "/usr/local/lib/python3.11/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-09-08T15:26:04,723     raise MetadataGenerationFailed(package_details=details) from error
2023-09-08T15:26:04,723 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-09-08T15:26:04,736 Removed twill==1.8.0 from https://files.pythonhosted.org/packages/2f/7e/ce3e6d72efe66530e131454f63c456b9f088435daaa99ae37b53ceafd32b/twill-1.8.0.tar.gz from build tracker '/tmp/pip-build-tracker-fuo02aa5'
2023-09-08T15:26:04,737 Removed build tracker: '/tmp/pip-build-tracker-fuo02aa5'