2023-11-25T20:48:59,538 Created temporary directory: /tmp/pip-build-tracker-fw2ydbff
2023-11-25T20:48:59,540 Initialized build tracking at /tmp/pip-build-tracker-fw2ydbff
2023-11-25T20:48:59,540 Created build tracker: /tmp/pip-build-tracker-fw2ydbff
2023-11-25T20:48:59,540 Entered build tracker: /tmp/pip-build-tracker-fw2ydbff
2023-11-25T20:48:59,541 Created temporary directory: /tmp/pip-wheel-wo9hytet
2023-11-25T20:48:59,545 Created temporary directory: /tmp/pip-ephem-wheel-cache-4c6g18gv
2023-11-25T20:48:59,568 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2023-11-25T20:48:59,572 2 location(s) to search for versions of realtimetts:
2023-11-25T20:48:59,572 * https://pypi.org/simple/realtimetts/
2023-11-25T20:48:59,572 * https://www.piwheels.org/simple/realtimetts/
2023-11-25T20:48:59,573 Fetching project page and analyzing links: https://pypi.org/simple/realtimetts/
2023-11-25T20:48:59,573 Getting page https://pypi.org/simple/realtimetts/
2023-11-25T20:48:59,575 Found index url https://pypi.org/simple/
2023-11-25T20:48:59,701 Fetched page https://pypi.org/simple/realtimetts/ as application/vnd.pypi.simple.v1+json
2023-11-25T20:48:59,707   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/02/37/bdefd187b0464c0d25d1fd190b2d9cc6535e71bb8830bfab05bd93178beb/RealTimeTTS-0.1.0-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,708   Found link https://files.pythonhosted.org/packages/2c/42/f319b4994b647c8beba6461eb1bbbf2eec7f84988f91c356f0fc998ee52c/RealTimeTTS-0.1.0.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.1.0
2023-11-25T20:48:59,708   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/a0/93/bc38b5c386ba7e0045d6476c5d0b074c74f68d32bd86e14918dae1a7481b/RealTimeTTS-0.1.1-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,709   Found link https://files.pythonhosted.org/packages/92/76/5246058c8a79ebc2cf15352a696ac0986ddc07049e63eb57348f38209487/RealTimeTTS-0.1.1.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.1.1
2023-11-25T20:48:59,709   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/90/ec/46e110892b24c71703ae216ccc4e4038474e11fd7a528d06f34f6620f522/RealTimeTTS-0.1.2-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,710   Found link https://files.pythonhosted.org/packages/b6/ea/e8bd7686b0648f2d3ad6d2900dbb3b8e60290362e93d31ba3c421b179c4e/RealTimeTTS-0.1.2.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.1.2
2023-11-25T20:48:59,710   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/52/cb/3dca02dd9ecb44da910fb4c8f806e18185873b2bd3dc60db9f066b3d21f3/RealTimeTTS-0.1.3-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,710   Found link https://files.pythonhosted.org/packages/12/55/091e2c3c3e5634f65c6552d5ec2a5a957bff354725b5e9e0203fcfadcaf1/RealTimeTTS-0.1.3.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.1.3
2023-11-25T20:48:59,711   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/35/f5/5eb004be838b181357b6b908a3645e28a5b647ec9a8fa2d2e5ae576094d7/RealTimeTTS-0.1.5-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,711   Found link https://files.pythonhosted.org/packages/d1/c0/57580ec034940a3b25459b4af1c764d062c0039d89e32bb01c29737ed9e4/RealTimeTTS-0.1.5.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.1.5
2023-11-25T20:48:59,711   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/9a/88/168b41d806165d2b0b60c050be39c82d2a3502c4dab49a968bfadd3aed8f/RealTimeTTS-0.1.6-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,712   Found link https://files.pythonhosted.org/packages/a7/40/ab3c6a0379b9b3340acaf5be2ebd1d3a050632fee4f4df019099478cd766/RealTimeTTS-0.1.6.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.1.6
2023-11-25T20:48:59,712   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/a9/e1/7d1e857965aa989386d417422f258434548958bae6b4c26f2e1b1a816d2e/RealTimeTTS-0.1.7-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,713   Found link https://files.pythonhosted.org/packages/07/9c/c8b9b88d43fa0b497bff9b14faa7aba71cad2b0ed649e8ea6abded0d5f86/RealTimeTTS-0.1.7.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.1.7
2023-11-25T20:48:59,713   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/c3/bf/237ebd8817b4fb760bc3ff4911de2e4179d7afcbcbb56106dade19386caf/RealTimeTTS-0.1.9-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,714   Found link https://files.pythonhosted.org/packages/11/01/3320b0fe5c396b8338feb5becb3e2aea5df653ca19d0c9d39ccfaf41749c/RealTimeTTS-0.1.9.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.1.9
2023-11-25T20:48:59,714   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/f3/2c/58056a56a440071c217c3e29af87d87e7cfe1ac5d84130682e86f6a5e7f3/RealTimeTTS-0.1.28-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,714   Found link https://files.pythonhosted.org/packages/24/89/60e37bf3f549470c933a2cada984957858ea2f43e2763d58e271198d04b1/RealTimeTTS-0.1.28.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.1.28
2023-11-25T20:48:59,715   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/75/32/01fe5df147bf740314893ccf6ab1e98deb21f9e86ba775980bbfef0b498b/RealTimeTTS-0.2.0-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,715   Found link https://files.pythonhosted.org/packages/03/3d/6b77703a6b92ab8ae42bad3ed559658d56bd0991362c4c2d4c81c8773330/RealTimeTTS-0.2.0.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.2.0
2023-11-25T20:48:59,716   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/cc/bc/30ada927d45632051bed0836152ae9267c4d0eec6da4df81a7ea2fd7ec56/RealTimeTTS-0.2.1-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,716   Found link https://files.pythonhosted.org/packages/79/f9/89d38836c779e4e340682a19206e4db453bf8d40174305ec8209ba3b198a/RealTimeTTS-0.2.1.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.2.1
2023-11-25T20:48:59,716   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/a5/76/68f0f08b99d1b7c20d88e241040c21e7c9cdf8f4c582d8921908b6601fca/RealTimeTTS-0.2.2-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,717   Found link https://files.pythonhosted.org/packages/49/99/1290c3d21a312de702c11d07607d71d1f43e4c75204857edc443580868cf/RealTimeTTS-0.2.2.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.2.2
2023-11-25T20:48:59,717   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/3c/8e/925a0efaaa3fed04ab38a185d41b1f1959a314462c8c1d3d41ab3252506a/RealTimeTTS-0.2.3-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,718   Found link https://files.pythonhosted.org/packages/89/63/cb69fd93c624757b8c58dda89e1da941106091a473c8b6f2be4afb97018c/RealTimeTTS-0.2.3.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.2.3
2023-11-25T20:48:59,718   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/0f/af/d9c99b1b5711e1e7c3c14551b8356b8371947ebced2dae6bbf2aa5feb78f/RealTimeTTS-0.2.4-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,718   Found link https://files.pythonhosted.org/packages/ae/ef/e637bbfdc9453790afb044c8d6cff872aeef017d8ac3c5d37411905d65d4/RealTimeTTS-0.2.4.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.2.4
2023-11-25T20:48:59,719   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/58/f0/9cfccf4b4670b3f3a499c8ceaba760e96b4714a8f465596d17e4f82ab212/RealTimeTTS-0.2.5-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,719   Found link https://files.pythonhosted.org/packages/b3/59/87c0a3d28f88866cf0e3c7a80c80defac7494e80a283a407c25d5cc079d6/RealTimeTTS-0.2.5.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.2.5
2023-11-25T20:48:59,720   Skipping link: No binaries permitted for realtimetts: https://files.pythonhosted.org/packages/38/54/13dfb1699e9d4dbd6ca360de25dcb8f9b07af6611f4114659592ca07c18d/RealTimeTTS-0.2.6-py3-none-any.whl (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6)
2023-11-25T20:48:59,720   Found link https://files.pythonhosted.org/packages/4b/67/97e2250b46d868b3c48a46198cbf96ed5bbd58a14466401443684f0f4fb7/RealTimeTTS-0.2.6.tar.gz (from https://pypi.org/simple/realtimetts/) (requires-python:>=3.6), version: 0.2.6
2023-11-25T20:48:59,720 Fetching project page and analyzing links: https://www.piwheels.org/simple/realtimetts/
2023-11-25T20:48:59,721 Getting page https://www.piwheels.org/simple/realtimetts/
2023-11-25T20:48:59,722 Found index url https://www.piwheels.org/simple/
2023-11-25T20:48:59,796 Fetched page https://www.piwheels.org/simple/realtimetts/ as text/html
2023-11-25T20:48:59,798 Skipping link: not a file: https://www.piwheels.org/simple/realtimetts/
2023-11-25T20:48:59,798 Skipping link: not a file: https://pypi.org/simple/realtimetts/
2023-11-25T20:48:59,817 Given no hashes to check 1 links for project 'realtimetts': discarding no candidates
2023-11-25T20:48:59,835 Collecting realtimetts==0.2.3
2023-11-25T20:48:59,837   Created temporary directory: /tmp/pip-unpack-r1kjwcpg
2023-11-25T20:48:59,887   Downloading RealTimeTTS-0.2.3.tar.gz (26 kB)
2023-11-25T20:48:59,942   Added realtimetts==0.2.3 from https://files.pythonhosted.org/packages/89/63/cb69fd93c624757b8c58dda89e1da941106091a473c8b6f2be4afb97018c/RealTimeTTS-0.2.3.tar.gz to build tracker '/tmp/pip-build-tracker-fw2ydbff'
2023-11-25T20:48:59,944   Running setup.py (path:/tmp/pip-wheel-wo9hytet/realtimetts_112b444b131b40059927487e024056f6/setup.py) egg_info for package realtimetts
2023-11-25T20:48:59,945   Created temporary directory: /tmp/pip-pip-egg-info-fqyf0h3a
2023-11-25T20:48:59,945   Preparing metadata (setup.py): started
2023-11-25T20:48:59,946   Running command python setup.py egg_info
2023-11-25T20:49:00,407   Traceback (most recent call last):
2023-11-25T20:49:00,408     File "<string>", line 2, in <module>
2023-11-25T20:49:00,408     File "<pip-setuptools-caller>", line 34, in <module>
2023-11-25T20:49:00,408     File "/tmp/pip-wheel-wo9hytet/realtimetts_112b444b131b40059927487e024056f6/setup.py", line 7, in <module>
2023-11-25T20:49:00,408       with open('requirements.txt') as f:
2023-11-25T20:49:00,409   FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt'
2023-11-25T20:49:00,452   ERROR: python setup.py egg_info exited with 1
2023-11-25T20:49:00,470   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2023-11-25T20:49:00,470   exec(compile('"'"''"'"''"'"'
2023-11-25T20:49:00,470   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2023-11-25T20:49:00,470   #
2023-11-25T20:49:00,470   # - It imports setuptools before invoking setup.py, to enable projects that directly
2023-11-25T20:49:00,470   #   import from `distutils.core` to work with newer packaging standards.
2023-11-25T20:49:00,470   # - It provides a clear error message when setuptools is not installed.
2023-11-25T20:49:00,470   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2023-11-25T20:49:00,470   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2023-11-25T20:49:00,470   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2023-11-25T20:49:00,470   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2023-11-25T20:49:00,470   import os, sys, tokenize
2023-11-25T20:49:00,470   
2023-11-25T20:49:00,470   try:
2023-11-25T20:49:00,470       import setuptools
2023-11-25T20:49:00,470   except ImportError as error:
2023-11-25T20:49:00,470       print(
2023-11-25T20:49:00,470           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2023-11-25T20:49:00,470           "the build environment.",
2023-11-25T20:49:00,470           file=sys.stderr,
2023-11-25T20:49:00,470       )
2023-11-25T20:49:00,470       sys.exit(1)
2023-11-25T20:49:00,470   
2023-11-25T20:49:00,470   __file__ = %r
2023-11-25T20:49:00,470   sys.argv[0] = __file__
2023-11-25T20:49:00,470   
2023-11-25T20:49:00,470   if os.path.exists(__file__):
2023-11-25T20:49:00,470       filename = __file__
2023-11-25T20:49:00,470       with tokenize.open(__file__) as f:
2023-11-25T20:49:00,470           setup_py_code = f.read()
2023-11-25T20:49:00,470   else:
2023-11-25T20:49:00,470       filename = "<auto-generated setuptools caller>"
2023-11-25T20:49:00,470       setup_py_code = "from setuptools import setup; setup()"
2023-11-25T20:49:00,470   
2023-11-25T20:49:00,470   exec(compile(setup_py_code, filename, "exec"))
2023-11-25T20:49:00,470   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-wo9hytet/realtimetts_112b444b131b40059927487e024056f6/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-fqyf0h3a[/]
2023-11-25T20:49:00,470   [bold magenta]cwd[/]: /tmp/pip-wheel-wo9hytet/realtimetts_112b444b131b40059927487e024056f6/
2023-11-25T20:49:00,470   Preparing metadata (setup.py): finished with status 'error'
2023-11-25T20:49:00,471 ERROR: metadata generation failed
2023-11-25T20:49:00,477 Exception information:
2023-11-25T20:49:00,477 Traceback (most recent call last):
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata
2023-11-25T20:49:00,477     call_subprocess(
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2023-11-25T20:49:00,477     raise error
2023-11-25T20:49:00,477 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2023-11-25T20:49:00,477 
2023-11-25T20:49:00,477 The above exception was the direct cause of the following exception:
2023-11-25T20:49:00,477 
2023-11-25T20:49:00,477 Traceback (most recent call last):
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/base_command.py", line 180, in exc_logging_wrapper
2023-11-25T20:49:00,477     status = run_func(*args)
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/cli/req_command.py", line 245, in wrapper
2023-11-25T20:49:00,477     return func(self, options, args)
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/commands/wheel.py", line 147, in run
2023-11-25T20:49:00,477     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve
2023-11-25T20:49:00,477     result = self._result = resolver.resolve(
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 546, in resolve
2023-11-25T20:49:00,477     state = resolution.resolve(requirements, max_rounds=max_rounds)
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 397, in resolve
2023-11-25T20:49:00,477     self._add_to_criteria(self.state.criteria, r, parent=None)
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2023-11-25T20:49:00,477     if not criterion.candidates:
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_vendor/resolvelib/structs.py", line 156, in __bool__
2023-11-25T20:49:00,477     return bool(self._sequence)
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2023-11-25T20:49:00,477     return any(self)
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2023-11-25T20:49:00,477     return (c for c in iterator if id(c) not in self._incompatible_ids)
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2023-11-25T20:49:00,477     candidate = func()
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 211, in _make_candidate_from_link
2023-11-25T20:49:00,477     self._link_candidate_cache[link] = LinkCandidate(
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 293, in __init__
2023-11-25T20:49:00,477     super().__init__(
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
2023-11-25T20:49:00,477     self.dist = self._prepare()
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
2023-11-25T20:49:00,477     dist = self._prepare_distribution()
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 304, in _prepare_distribution
2023-11-25T20:49:00,477     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 525, in prepare_linked_requirement
2023-11-25T20:49:00,477     return self._prepare_linked_requirement(req, parallel_builds)
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 640, in _prepare_linked_requirement
2023-11-25T20:49:00,477     dist = _get_prepared_distribution(
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution
2023-11-25T20:49:00,477     abstract_dist.prepare_distribution_metadata(
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/distributions/sdist.py", line 67, in prepare_distribution_metadata
2023-11-25T20:49:00,477     self.req.prepare_metadata()
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/req/req_install.py", line 583, in prepare_metadata
2023-11-25T20:49:00,477     self.metadata_directory = generate_metadata_legacy(
2023-11-25T20:49:00,477   File "/home/piwheels/.local/lib/python3.9/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2023-11-25T20:49:00,477     raise MetadataGenerationFailed(package_details=details) from error
2023-11-25T20:49:00,477 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2023-11-25T20:49:00,487 Removed realtimetts==0.2.3 from https://files.pythonhosted.org/packages/89/63/cb69fd93c624757b8c58dda89e1da941106091a473c8b6f2be4afb97018c/RealTimeTTS-0.2.3.tar.gz from build tracker '/tmp/pip-build-tracker-fw2ydbff'
2023-11-25T20:49:00,487 Removed build tracker: '/tmp/pip-build-tracker-fw2ydbff'