2025-09-08T09:24:19,374 Created temporary directory: /tmp/pip-build-tracker-kysa2wy7 2025-09-08T09:24:19,375 Initialized build tracking at /tmp/pip-build-tracker-kysa2wy7 2025-09-08T09:24:19,375 Created build tracker: /tmp/pip-build-tracker-kysa2wy7 2025-09-08T09:24:19,375 Entered build tracker: /tmp/pip-build-tracker-kysa2wy7 2025-09-08T09:24:19,375 Created temporary directory: /tmp/pip-wheel-oq0yhrm5 2025-09-08T09:24:19,378 Created temporary directory: /tmp/pip-ephem-wheel-cache-lrhgebdh 2025-09-08T09:24:19,438 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T09:24:19,440 2 location(s) to search for versions of flask-websub: 2025-09-08T09:24:19,440 * https://pypi.org/simple/flask-websub/ 2025-09-08T09:24:19,440 * https://www.piwheels.org/simple/flask-websub/ 2025-09-08T09:24:19,441 Fetching project page and analyzing links: https://pypi.org/simple/flask-websub/ 2025-09-08T09:24:19,441 Getting page https://pypi.org/simple/flask-websub/ 2025-09-08T09:24:19,442 Found index url https://pypi.org/simple/ 2025-09-08T09:24:19,512 Fetched page https://pypi.org/simple/flask-websub/ as application/vnd.pypi.simple.v1+json 2025-09-08T09:24:19,514 Found link https://files.pythonhosted.org/packages/9c/01/04d631078b41077d789de6de316a33b7ba0539a62d793f1853dd22d1e0ca/Flask-WebSub-0.1.tar.gz (from https://pypi.org/simple/flask-websub/), version: 0.1 2025-09-08T09:24:19,515 Found link https://files.pythonhosted.org/packages/c2/e1/2f48fab07dcfa30a4feae36ca264592602127e0dccf7ad320facbc53a347/Flask-WebSub-0.1.1.tar.gz (from https://pypi.org/simple/flask-websub/), version: 0.1.1 2025-09-08T09:24:19,515 Found link https://files.pythonhosted.org/packages/a4/9e/e9978818d5be3c8b899f7f6a9c1a3ebd3604cf5365a23b7207d7cdb9f094/Flask-WebSub-0.1.2.tar.gz (from https://pypi.org/simple/flask-websub/), version: 0.1.2 2025-09-08T09:24:19,515 Found link https://files.pythonhosted.org/packages/b9/25/dc733971a4c3b3b2c66fc4437391edcefbb459f942b5a450e4e188c19768/Flask-WebSub-0.1.3.tar.gz (from https://pypi.org/simple/flask-websub/), version: 0.1.3 2025-09-08T09:24:19,515 Found link https://files.pythonhosted.org/packages/06/e6/3d7297d940d89479310a5de5b08a209e7585af8effeb89e2f388f46196c4/Flask-WebSub-0.1.4.tar.gz (from https://pypi.org/simple/flask-websub/), version: 0.1.4 2025-09-08T09:24:19,516 Found link https://files.pythonhosted.org/packages/da/c9/daf5d0f0543a6ec326884b4641429ec974ede4b534bd2aedbedf964545bd/Flask-WebSub-0.1.5.tar.gz (from https://pypi.org/simple/flask-websub/), version: 0.1.5 2025-09-08T09:24:19,516 Found link https://files.pythonhosted.org/packages/47/f1/e654f844f4d49941242b4d8e5c9dcab599f52ac1a06aa73b73e568563284/Flask-WebSub-0.2.tar.gz (from https://pypi.org/simple/flask-websub/), version: 0.2 2025-09-08T09:24:19,516 Found link https://files.pythonhosted.org/packages/95/9a/7fad61c95cb6d70e7ef5b653cba140575cf228197b6c620b758cb195f7a0/Flask-WebSub-0.2.1.tar.gz (from https://pypi.org/simple/flask-websub/), version: 0.2.1 2025-09-08T09:24:19,516 Found link https://files.pythonhosted.org/packages/fd/24/4a7c17a003c5d444a6ae23dd50d14df4be2a44a70bde7ffb8fe52ab0da67/Flask-WebSub-0.3.0.tar.gz (from https://pypi.org/simple/flask-websub/), version: 0.3.0 2025-09-08T09:24:19,516 Found link https://files.pythonhosted.org/packages/a7/52/039f6f85a00307ee28454575ebf1a930caadac80c0fe45c22ba1b08c86e4/Flask-WebSub-0.3.1.tar.gz (from https://pypi.org/simple/flask-websub/), version: 0.3.1 2025-09-08T09:24:19,517 Found link https://files.pythonhosted.org/packages/5d/ba/89453a2b350dbfa69a73c7c9162f10e043cee03f14f81685dfb273b07514/Flask-WebSub-0.4.tar.gz (from https://pypi.org/simple/flask-websub/), version: 0.4 2025-09-08T09:24:19,517 Found link https://files.pythonhosted.org/packages/84/7b/3b172f5de49ac5c1b1a5a75b15300f7b42b0f4a8850068278ff2a99ab97d/flask_websub-0.4.1.tar.gz (from https://pypi.org/simple/flask-websub/), version: 0.4.1 2025-09-08T09:24:19,517 Fetching project page and analyzing links: https://www.piwheels.org/simple/flask-websub/ 2025-09-08T09:24:19,518 Getting page https://www.piwheels.org/simple/flask-websub/ 2025-09-08T09:24:19,518 Found index url https://www.piwheels.org/simple/ 2025-09-08T09:24:19,602 Fetched page https://www.piwheels.org/simple/flask-websub/ as text/html 2025-09-08T09:24:19,605 Skipping link: No binaries permitted for flask-websub: https://archive1.piwheels.org/simple/flask-websub/flask_websub-0.4.1-py3-none-any.whl#sha256=95070ed800a226800c65e1703b1133a032aca5d678da759ddb1d1430368d1e1b (from https://www.piwheels.org/simple/flask-websub/) 2025-09-08T09:24:19,605 Skipping link: No binaries permitted for flask-websub: https://archive1.piwheels.org/simple/flask-websub/Flask_WebSub-0.4-py3-none-any.whl#sha256=a3d237cd3715a53b2e393ed2b1996077e60471d459d7f455aad81fa0b4471321 (from https://www.piwheels.org/simple/flask-websub/) 2025-09-08T09:24:19,605 Skipping link: No binaries permitted for flask-websub: https://archive1.piwheels.org/simple/flask-websub/Flask_WebSub-0.3.1-py3-none-any.whl#sha256=7b738f5f46fdbf7a094f2ba77ded5cbc80a5cec0e2e25883fda11d893307f04c (from https://www.piwheels.org/simple/flask-websub/) 2025-09-08T09:24:19,606 Skipping link: No binaries permitted for flask-websub: https://archive1.piwheels.org/simple/flask-websub/Flask_WebSub-0.3.0-py3-none-any.whl#sha256=1a25f68b07e9c39bbc3031d94e5c8a12ad64777226ca22a3763f8ed12063b77d (from https://www.piwheels.org/simple/flask-websub/) 2025-09-08T09:24:19,606 Skipping link: No binaries permitted for flask-websub: https://archive1.piwheels.org/simple/flask-websub/Flask_WebSub-0.2.1-py3-none-any.whl#sha256=672d465662f1d91060a7c8a8a714397337b9e8980202821ffe2deb2f74673d12 (from https://www.piwheels.org/simple/flask-websub/) 2025-09-08T09:24:19,606 Skipping link: No binaries permitted for flask-websub: https://archive1.piwheels.org/simple/flask-websub/Flask_WebSub-0.2-py3-none-any.whl#sha256=df66cea71ced06c47abe0b349bcd0916eafab0ff394c8a53732fb15612ccff75 (from https://www.piwheels.org/simple/flask-websub/) 2025-09-08T09:24:19,606 Skipping link: No binaries permitted for flask-websub: https://archive1.piwheels.org/simple/flask-websub/Flask_WebSub-0.1.5-py3-none-any.whl#sha256=c9b046ae4d394e8c4492bfcbe02ff3c7bedede4c30c909d8495979169a242af6 (from https://www.piwheels.org/simple/flask-websub/) 2025-09-08T09:24:19,606 Skipping link: No binaries permitted for flask-websub: https://archive1.piwheels.org/simple/flask-websub/Flask_WebSub-0.1.4-py3-none-any.whl#sha256=de1541ecad13e050be6bcb0d3f140dc898545db97358cd576e68641fbb0b1864 (from https://www.piwheels.org/simple/flask-websub/) 2025-09-08T09:24:19,606 Skipping link: No binaries permitted for flask-websub: https://archive1.piwheels.org/simple/flask-websub/Flask_WebSub-0.1.3-py3-none-any.whl#sha256=31017cae7ca878fcfa79b17cf0146746684c3af160cd72ee8dbbafbc9cbfee2f (from https://www.piwheels.org/simple/flask-websub/) 2025-09-08T09:24:19,607 Skipping link: not a file: https://www.piwheels.org/simple/flask-websub/ 2025-09-08T09:24:19,607 Skipping link: not a file: https://pypi.org/simple/flask-websub/ 2025-09-08T09:24:19,634 Given no hashes to check 1 links for project 'flask-websub': discarding no candidates 2025-09-08T09:24:19,635 Collecting flask-websub==0.1.2 2025-09-08T09:24:19,637 Created temporary directory: /tmp/pip-unpack-esub_mvk 2025-09-08T09:24:19,772 Downloading Flask-WebSub-0.1.2.tar.gz (14 kB) 2025-09-08T09:24:19,803 Added flask-websub==0.1.2 from https://files.pythonhosted.org/packages/a4/9e/e9978818d5be3c8b899f7f6a9c1a3ebd3604cf5365a23b7207d7cdb9f094/Flask-WebSub-0.1.2.tar.gz to build tracker '/tmp/pip-build-tracker-kysa2wy7' 2025-09-08T09:24:19,804 Running setup.py (path:/tmp/pip-wheel-oq0yhrm5/flask-websub_2f2db5d3b2dd4e68811de29bb133f39b/setup.py) egg_info for package flask-websub 2025-09-08T09:24:19,804 Created temporary directory: /tmp/pip-pip-egg-info-ehybx5pe 2025-09-08T09:24:19,805 Preparing metadata (setup.py): started 2025-09-08T09:24:19,805 Running command python setup.py egg_info 2025-09-08T09:24:20,334 Traceback (most recent call last): 2025-09-08T09:24:20,336 File "", line 2, in 2025-09-08T09:24:20,336 exec(compile(''' 2025-09-08T09:24:20,336 ~~~~^^^^^^^^^^^^ 2025-09-08T09:24:20,336 # This is -- a caller that pip uses to run setup.py 2025-09-08T09:24:20,336 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,337 ...<32 lines>... 2025-09-08T09:24:20,337 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T09:24:20,337 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,337 ''' % ('/tmp/pip-wheel-oq0yhrm5/flask-websub_2f2db5d3b2dd4e68811de29bb133f39b/setup.py',), "", "exec")) 2025-09-08T09:24:20,337 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,337 File "", line 35, in 2025-09-08T09:24:20,337 File "/tmp/pip-wheel-oq0yhrm5/flask-websub_2f2db5d3b2dd4e68811de29bb133f39b/setup.py", line 3, in 2025-09-08T09:24:20,337 with open('README.md', encoding='UTF-8') as f: 2025-09-08T09:24:20,338 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,338 FileNotFoundError: [Errno 2] No such file or directory: 'README.md' 2025-09-08T09:24:20,421 ERROR: python setup.py egg_info exited with 1 2025-09-08T09:24:20,432 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T09:24:20,432 exec(compile('"'"''"'"''"'"' 2025-09-08T09:24:20,432 # This is -- a caller that pip uses to run setup.py 2025-09-08T09:24:20,432 # 2025-09-08T09:24:20,432 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T09:24:20,432 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T09:24:20,432 # - It provides a clear error message when setuptools is not installed. 2025-09-08T09:24:20,432 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T09:24:20,432 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T09:24:20,432 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T09:24:20,432 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T09:24:20,432 import os, sys, tokenize, traceback 2025-09-08T09:24:20,432 2025-09-08T09:24:20,432 try: 2025-09-08T09:24:20,432 import setuptools 2025-09-08T09:24:20,432 except ImportError: 2025-09-08T09:24:20,432 print( 2025-09-08T09:24:20,432 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T09:24:20,432 "the build environment with exception:", 2025-09-08T09:24:20,432 file=sys.stderr, 2025-09-08T09:24:20,432 ) 2025-09-08T09:24:20,432 traceback.print_exc() 2025-09-08T09:24:20,432 sys.exit(1) 2025-09-08T09:24:20,432 2025-09-08T09:24:20,432 __file__ = %r 2025-09-08T09:24:20,432 sys.argv[0] = __file__ 2025-09-08T09:24:20,432 2025-09-08T09:24:20,432 if os.path.exists(__file__): 2025-09-08T09:24:20,432 filename = __file__ 2025-09-08T09:24:20,432 with tokenize.open(__file__) as f: 2025-09-08T09:24:20,432 setup_py_code = f.read() 2025-09-08T09:24:20,432 else: 2025-09-08T09:24:20,432 filename = "" 2025-09-08T09:24:20,432 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T09:24:20,432 2025-09-08T09:24:20,432 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T09:24:20,432 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-oq0yhrm5/flask-websub_2f2db5d3b2dd4e68811de29bb133f39b/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ehybx5pe[/] 2025-09-08T09:24:20,432 [bold magenta]cwd[/]: /tmp/pip-wheel-oq0yhrm5/flask-websub_2f2db5d3b2dd4e68811de29bb133f39b/ 2025-09-08T09:24:20,433 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T09:24:20,433 ERROR: metadata generation failed 2025-09-08T09:24:20,438 Exception information: 2025-09-08T09:24:20,438 Traceback (most recent call last): 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T09:24:20,438 call_subprocess( 2025-09-08T09:24:20,438 ~~~~~~~~~~~~~~~^ 2025-09-08T09:24:20,438 args, 2025-09-08T09:24:20,438 ^^^^^ 2025-09-08T09:24:20,438 ...<2 lines>... 2025-09-08T09:24:20,438 spinner=spinner, 2025-09-08T09:24:20,438 ^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,438 ) 2025-09-08T09:24:20,438 ^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T09:24:20,438 raise error 2025-09-08T09:24:20,438 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T09:24:20,438 2025-09-08T09:24:20,438 The above exception was the direct cause of the following exception: 2025-09-08T09:24:20,438 2025-09-08T09:24:20,438 Traceback (most recent call last): 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T09:24:20,438 status = _inner_run() 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T09:24:20,438 return self.run(options, args) 2025-09-08T09:24:20,438 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T09:24:20,438 return func(self, options, args) 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T09:24:20,438 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T09:24:20,438 result = self._result = resolver.resolve( 2025-09-08T09:24:20,438 ~~~~~~~~~~~~~~~~^ 2025-09-08T09:24:20,438 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T09:24:20,438 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,438 ) 2025-09-08T09:24:20,438 ^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T09:24:20,438 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T09:24:20,438 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T09:24:20,438 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T09:24:20,438 if not criterion.candidates: 2025-09-08T09:24:20,438 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T09:24:20,438 return bool(self._sequence) 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T09:24:20,438 self._bool = any(self) 2025-09-08T09:24:20,438 ~~~^^^^^^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T09:24:20,438 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T09:24:20,438 ^^^^^^^^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T09:24:20,438 candidate = func() 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T09:24:20,438 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T09:24:20,438 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T09:24:20,438 link, template, name, version 2025-09-08T09:24:20,438 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,438 ) 2025-09-08T09:24:20,438 ^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T09:24:20,438 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T09:24:20,438 ~~~~~~~~~~~~~^ 2025-09-08T09:24:20,438 link, 2025-09-08T09:24:20,438 ^^^^^ 2025-09-08T09:24:20,438 ...<3 lines>... 2025-09-08T09:24:20,438 version=version, 2025-09-08T09:24:20,438 ^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,438 ) 2025-09-08T09:24:20,438 ^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T09:24:20,438 super().__init__( 2025-09-08T09:24:20,438 ~~~~~~~~~~~~~~~~^ 2025-09-08T09:24:20,438 link=link, 2025-09-08T09:24:20,438 ^^^^^^^^^^ 2025-09-08T09:24:20,438 ...<4 lines>... 2025-09-08T09:24:20,438 version=version, 2025-09-08T09:24:20,438 ^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,438 ) 2025-09-08T09:24:20,438 ^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T09:24:20,438 self.dist = self._prepare() 2025-09-08T09:24:20,438 ~~~~~~~~~~~~~^^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T09:24:20,438 dist = self._prepare_distribution() 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T09:24:20,438 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T09:24:20,438 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T09:24:20,438 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T09:24:20,438 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T09:24:20,438 dist = _get_prepared_distribution( 2025-09-08T09:24:20,438 req, 2025-09-08T09:24:20,438 ...<3 lines>... 2025-09-08T09:24:20,438 self.check_build_deps, 2025-09-08T09:24:20,438 ) 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T09:24:20,438 abstract_dist.prepare_distribution_metadata( 2025-09-08T09:24:20,438 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T09:24:20,438 finder, build_isolation, check_build_deps 2025-09-08T09:24:20,438 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,438 ) 2025-09-08T09:24:20,438 ^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T09:24:20,438 self.req.prepare_metadata() 2025-09-08T09:24:20,438 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T09:24:20,438 self.metadata_directory = generate_metadata_legacy( 2025-09-08T09:24:20,438 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T09:24:20,438 build_env=self.build_env, 2025-09-08T09:24:20,438 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,438 ...<3 lines>... 2025-09-08T09:24:20,438 details=details, 2025-09-08T09:24:20,438 ^^^^^^^^^^^^^^^^ 2025-09-08T09:24:20,438 ) 2025-09-08T09:24:20,438 ^ 2025-09-08T09:24:20,438 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T09:24:20,438 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T09:24:20,438 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T09:24:20,459 Removed flask-websub==0.1.2 from https://files.pythonhosted.org/packages/a4/9e/e9978818d5be3c8b899f7f6a9c1a3ebd3604cf5365a23b7207d7cdb9f094/Flask-WebSub-0.1.2.tar.gz from build tracker '/tmp/pip-build-tracker-kysa2wy7' 2025-09-08T09:24:20,459 Removed build tracker: '/tmp/pip-build-tracker-kysa2wy7'