2025-09-07T21:33:56,318 Created temporary directory: /tmp/pip-build-tracker-23y_mo_0 2025-09-07T21:33:56,318 Initialized build tracking at /tmp/pip-build-tracker-23y_mo_0 2025-09-07T21:33:56,319 Created build tracker: /tmp/pip-build-tracker-23y_mo_0 2025-09-07T21:33:56,319 Entered build tracker: /tmp/pip-build-tracker-23y_mo_0 2025-09-07T21:33:56,319 Created temporary directory: /tmp/pip-wheel-sbjl5owl 2025-09-07T21:33:56,323 Created temporary directory: /tmp/pip-ephem-wheel-cache-juk6w32e 2025-09-07T21:33:56,391 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T21:33:56,394 2 location(s) to search for versions of collective-lesscss: 2025-09-07T21:33:56,394 * https://pypi.org/simple/collective-lesscss/ 2025-09-07T21:33:56,394 * https://www.piwheels.org/simple/collective-lesscss/ 2025-09-07T21:33:56,395 Fetching project page and analyzing links: https://pypi.org/simple/collective-lesscss/ 2025-09-07T21:33:56,395 Getting page https://pypi.org/simple/collective-lesscss/ 2025-09-07T21:33:56,397 Found index url https://pypi.org/simple/ 2025-09-07T21:33:56,557 Fetched page https://pypi.org/simple/collective-lesscss/ as application/vnd.pypi.simple.v1+json 2025-09-07T21:33:56,559 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/f9/aa/3e2472203c0314c4d45c22bdb00dfbc027d1fe556687217e8d4a06c83881/collective.lesscss-1.0b1-py2.6.egg (from https://pypi.org/simple/collective-lesscss/) 2025-09-07T21:33:56,559 Found link https://files.pythonhosted.org/packages/c2/a0/007a668bc73e429a06ce96d0ffb25fb40b3aa10e554801a7716500e78998/collective.lesscss-1.0b1.tar.gz (from https://pypi.org/simple/collective-lesscss/), version: 1.0b1 2025-09-07T21:33:56,560 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/70/7a/70ad50da15cbc64cc64fc8b019106608d5f31795b6acbf8f344050ee1bdb/collective.lesscss-1.0b2-py2.6.egg (from https://pypi.org/simple/collective-lesscss/) 2025-09-07T21:33:56,560 Found link https://files.pythonhosted.org/packages/eb/8d/1ea58638d2ec9b705f757ec703e6ef2aab25aa1222bb03e9e65b3f950ac1/collective.lesscss-1.0b2.tar.gz (from https://pypi.org/simple/collective-lesscss/), version: 1.0b2 2025-09-07T21:33:56,560 Found link https://files.pythonhosted.org/packages/54/03/38b5180358c6451ae6e40b118c552731888df05416cf5146428da799181d/collective.lesscss-1.1.zip (from https://pypi.org/simple/collective-lesscss/), version: 1.1 2025-09-07T21:33:56,561 Found link https://files.pythonhosted.org/packages/5b/4c/343fd4fe2c2c7fbce8fe69b4d42d06af2d4167af3653606526f39aee0a90/collective.lesscss-1.2.zip (from https://pypi.org/simple/collective-lesscss/), version: 1.2 2025-09-07T21:33:56,561 Found link https://files.pythonhosted.org/packages/51/52/ad8d2a83a79a2ae34bf443267debba48e33a18c24a31a7e661776afbf1f9/collective.lesscss-1.3.tar.gz (from https://pypi.org/simple/collective-lesscss/), version: 1.3 2025-09-07T21:33:56,561 Found link https://files.pythonhosted.org/packages/fe/cf/6239eb41d550ed5645b243099cc461967c1c5255bd9af8aa68d29e48515c/collective.lesscss-2.0.tar.gz (from https://pypi.org/simple/collective-lesscss/), version: 2.0 2025-09-07T21:33:56,561 Found link https://files.pythonhosted.org/packages/b2/59/b0810f19712113e6e65a39aaab1d83b5d5196ae7c42ce312ab028804de1f/collective.lesscss-2.0.1.tar.gz (from https://pypi.org/simple/collective-lesscss/), version: 2.0.1 2025-09-07T21:33:56,562 Found link https://files.pythonhosted.org/packages/9d/13/cf17d61b6936fc0fceb79eb5c12736033ae7064e5d50faa7d9976dfc9fe0/collective.lesscss-2.0.2.tar.gz (from https://pypi.org/simple/collective-lesscss/), version: 2.0.2 2025-09-07T21:33:56,562 Found link https://files.pythonhosted.org/packages/b2/e3/f1b6b71cc2dcdced219f9fe95c8ddacfdf99dbf9d2f4614918674ecdb052/collective.lesscss-2.0.3.tar.gz (from https://pypi.org/simple/collective-lesscss/), version: 2.0.3 2025-09-07T21:33:56,563 Fetching project page and analyzing links: https://www.piwheels.org/simple/collective-lesscss/ 2025-09-07T21:33:56,563 Getting page https://www.piwheels.org/simple/collective-lesscss/ 2025-09-07T21:33:56,564 Found index url https://www.piwheels.org/simple/ 2025-09-07T21:33:56,667 Fetched page https://www.piwheels.org/simple/collective-lesscss/ as text/html 2025-09-07T21:33:56,670 Skipping link: No binaries permitted for collective-lesscss: https://archive1.piwheels.org/simple/collective-lesscss/collective.lesscss-2.0.3-py3-none-any.whl#sha256=183c58dbdba5f867e9086adaa8629e2e078337e2b66b7ddc381ae27f1ef102a5 (from https://www.piwheels.org/simple/collective-lesscss/) 2025-09-07T21:33:56,670 Skipping link: No binaries permitted for collective-lesscss: https://archive1.piwheels.org/simple/collective-lesscss/collective.lesscss-2.0.2-py3-none-any.whl#sha256=b0ada04fb91e95c43f5b1faa6ee9d13601edf34c6454ed053a115b5046db58c0 (from https://www.piwheels.org/simple/collective-lesscss/) 2025-09-07T21:33:56,670 Skipping link: No binaries permitted for collective-lesscss: https://archive1.piwheels.org/simple/collective-lesscss/collective.lesscss-2.0.1-py3-none-any.whl#sha256=e60255f42b9b72f15c13119cfe732d6dc2e6b46454fb4e8c07af2e057f035c43 (from https://www.piwheels.org/simple/collective-lesscss/) 2025-09-07T21:33:56,671 Skipping link: No binaries permitted for collective-lesscss: https://archive1.piwheels.org/simple/collective-lesscss/collective.lesscss-2.0-py3-none-any.whl#sha256=b799a1e14be53241064d83b48c4d8d49765bee469d9f0f51b3827d60f003dccd (from https://www.piwheels.org/simple/collective-lesscss/) 2025-09-07T21:33:56,671 Skipping link: No binaries permitted for collective-lesscss: https://archive1.piwheels.org/simple/collective-lesscss/collective.lesscss-1.3-py3-none-any.whl#sha256=b983d55370f541d09e47c210ca20ccc6921631010eb6a6263c38ca534eb2af53 (from https://www.piwheels.org/simple/collective-lesscss/) 2025-09-07T21:33:56,671 Skipping link: No binaries permitted for collective-lesscss: https://archive1.piwheels.org/simple/collective-lesscss/collective.lesscss-1.2-py3-none-any.whl#sha256=a72f85c032d451ed3be0009c05cfc1cd0a743c09ad32e6f41d5f40b42232e5f7 (from https://www.piwheels.org/simple/collective-lesscss/) 2025-09-07T21:33:56,671 Skipping link: No binaries permitted for collective-lesscss: https://archive1.piwheels.org/simple/collective-lesscss/collective.lesscss-1.1-py3-none-any.whl#sha256=625527ddefd30aafc4536c110e4fac5bcc2e5dd26d778807ff4d8185a0292b48 (from https://www.piwheels.org/simple/collective-lesscss/) 2025-09-07T21:33:56,671 Skipping link: No binaries permitted for collective-lesscss: https://archive1.piwheels.org/simple/collective-lesscss/collective.lesscss-1.0b2-py3-none-any.whl#sha256=13a87bf76249d91ca5385ed2aeea0dbb7e5c8b046c2e01e424bee70f2ed0ce1d (from https://www.piwheels.org/simple/collective-lesscss/) 2025-09-07T21:33:56,671 Skipping link: not a file: https://www.piwheels.org/simple/collective-lesscss/ 2025-09-07T21:33:56,672 Skipping link: not a file: https://pypi.org/simple/collective-lesscss/ 2025-09-07T21:33:56,699 Given no hashes to check 1 links for project 'collective-lesscss': discarding no candidates 2025-09-07T21:33:56,700 Collecting collective-lesscss==1.0b1 2025-09-07T21:33:56,702 Created temporary directory: /tmp/pip-unpack-y921tg9a 2025-09-07T21:33:56,850 Downloading collective.lesscss-1.0b1.tar.gz (9.8 kB) 2025-09-07T21:33:56,881 Added collective-lesscss==1.0b1 from https://files.pythonhosted.org/packages/c2/a0/007a668bc73e429a06ce96d0ffb25fb40b3aa10e554801a7716500e78998/collective.lesscss-1.0b1.tar.gz to build tracker '/tmp/pip-build-tracker-23y_mo_0' 2025-09-07T21:33:56,882 Running setup.py (path:/tmp/pip-wheel-sbjl5owl/collective-lesscss_4328ee2de67e4c51982019fc4cc5b6ed/setup.py) egg_info for package collective-lesscss 2025-09-07T21:33:56,883 Created temporary directory: /tmp/pip-pip-egg-info-n9v5xn6i 2025-09-07T21:33:56,883 Preparing metadata (setup.py): started 2025-09-07T21:33:56,884 Running command python setup.py egg_info 2025-09-07T21:33:57,451 Traceback (most recent call last): 2025-09-07T21:33:57,453 File "", line 2, in 2025-09-07T21:33:57,453 exec(compile(''' 2025-09-07T21:33:57,453 ~~~~^^^^^^^^^^^^ 2025-09-07T21:33:57,454 # This is -- a caller that pip uses to run setup.py 2025-09-07T21:33:57,454 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,454 ...<32 lines>... 2025-09-07T21:33:57,454 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T21:33:57,455 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,455 ''' % ('/tmp/pip-wheel-sbjl5owl/collective-lesscss_4328ee2de67e4c51982019fc4cc5b6ed/setup.py',), "", "exec")) 2025-09-07T21:33:57,455 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,455 File "", line 35, in 2025-09-07T21:33:57,456 File "/tmp/pip-wheel-sbjl5owl/collective-lesscss_4328ee2de67e4c51982019fc4cc5b6ed/setup.py", line 7, in 2025-09-07T21:33:57,456 open('README.rst').read() 2025-09-07T21:33:57,456 ~~~~^^^^^^^^^^^^^^ 2025-09-07T21:33:57,456 FileNotFoundError: [Errno 2] No such file or directory: 'README.rst' 2025-09-07T21:33:57,551 ERROR: python setup.py egg_info exited with 1 2025-09-07T21:33:57,565 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T21:33:57,565 exec(compile('"'"''"'"''"'"' 2025-09-07T21:33:57,565 # This is -- a caller that pip uses to run setup.py 2025-09-07T21:33:57,565 # 2025-09-07T21:33:57,565 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T21:33:57,565 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T21:33:57,565 # - It provides a clear error message when setuptools is not installed. 2025-09-07T21:33:57,565 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T21:33:57,565 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T21:33:57,565 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T21:33:57,565 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T21:33:57,565 import os, sys, tokenize, traceback 2025-09-07T21:33:57,565 2025-09-07T21:33:57,565 try: 2025-09-07T21:33:57,565 import setuptools 2025-09-07T21:33:57,565 except ImportError: 2025-09-07T21:33:57,565 print( 2025-09-07T21:33:57,565 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T21:33:57,565 "the build environment with exception:", 2025-09-07T21:33:57,565 file=sys.stderr, 2025-09-07T21:33:57,565 ) 2025-09-07T21:33:57,565 traceback.print_exc() 2025-09-07T21:33:57,565 sys.exit(1) 2025-09-07T21:33:57,565 2025-09-07T21:33:57,565 __file__ = %r 2025-09-07T21:33:57,565 sys.argv[0] = __file__ 2025-09-07T21:33:57,565 2025-09-07T21:33:57,565 if os.path.exists(__file__): 2025-09-07T21:33:57,565 filename = __file__ 2025-09-07T21:33:57,565 with tokenize.open(__file__) as f: 2025-09-07T21:33:57,565 setup_py_code = f.read() 2025-09-07T21:33:57,565 else: 2025-09-07T21:33:57,565 filename = "" 2025-09-07T21:33:57,565 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T21:33:57,565 2025-09-07T21:33:57,565 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T21:33:57,565 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-sbjl5owl/collective-lesscss_4328ee2de67e4c51982019fc4cc5b6ed/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-n9v5xn6i[/] 2025-09-07T21:33:57,566 [bold magenta]cwd[/]: /tmp/pip-wheel-sbjl5owl/collective-lesscss_4328ee2de67e4c51982019fc4cc5b6ed/ 2025-09-07T21:33:57,566 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T21:33:57,567 ERROR: metadata generation failed 2025-09-07T21:33:57,574 Exception information: 2025-09-07T21:33:57,574 Traceback (most recent call last): 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T21:33:57,574 call_subprocess( 2025-09-07T21:33:57,574 ~~~~~~~~~~~~~~~^ 2025-09-07T21:33:57,574 args, 2025-09-07T21:33:57,574 ^^^^^ 2025-09-07T21:33:57,574 ...<2 lines>... 2025-09-07T21:33:57,574 spinner=spinner, 2025-09-07T21:33:57,574 ^^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,574 ) 2025-09-07T21:33:57,574 ^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T21:33:57,574 raise error 2025-09-07T21:33:57,574 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T21:33:57,574 2025-09-07T21:33:57,574 The above exception was the direct cause of the following exception: 2025-09-07T21:33:57,574 2025-09-07T21:33:57,574 Traceback (most recent call last): 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T21:33:57,574 status = _inner_run() 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T21:33:57,574 return self.run(options, args) 2025-09-07T21:33:57,574 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T21:33:57,574 return func(self, options, args) 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T21:33:57,574 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T21:33:57,574 result = self._result = resolver.resolve( 2025-09-07T21:33:57,574 ~~~~~~~~~~~~~~~~^ 2025-09-07T21:33:57,574 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T21:33:57,574 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,574 ) 2025-09-07T21:33:57,574 ^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T21:33:57,574 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T21:33:57,574 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T21:33:57,574 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T21:33:57,574 if not criterion.candidates: 2025-09-07T21:33:57,574 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T21:33:57,574 return bool(self._sequence) 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T21:33:57,574 self._bool = any(self) 2025-09-07T21:33:57,574 ~~~^^^^^^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T21:33:57,574 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T21:33:57,574 ^^^^^^^^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T21:33:57,574 candidate = func() 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T21:33:57,574 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T21:33:57,574 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T21:33:57,574 link, template, name, version 2025-09-07T21:33:57,574 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,574 ) 2025-09-07T21:33:57,574 ^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T21:33:57,574 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T21:33:57,574 ~~~~~~~~~~~~~^ 2025-09-07T21:33:57,574 link, 2025-09-07T21:33:57,574 ^^^^^ 2025-09-07T21:33:57,574 ...<3 lines>... 2025-09-07T21:33:57,574 version=version, 2025-09-07T21:33:57,574 ^^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,574 ) 2025-09-07T21:33:57,574 ^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T21:33:57,574 super().__init__( 2025-09-07T21:33:57,574 ~~~~~~~~~~~~~~~~^ 2025-09-07T21:33:57,574 link=link, 2025-09-07T21:33:57,574 ^^^^^^^^^^ 2025-09-07T21:33:57,574 ...<4 lines>... 2025-09-07T21:33:57,574 version=version, 2025-09-07T21:33:57,574 ^^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,574 ) 2025-09-07T21:33:57,574 ^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T21:33:57,574 self.dist = self._prepare() 2025-09-07T21:33:57,574 ~~~~~~~~~~~~~^^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T21:33:57,574 dist = self._prepare_distribution() 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T21:33:57,574 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T21:33:57,574 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T21:33:57,574 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T21:33:57,574 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T21:33:57,574 dist = _get_prepared_distribution( 2025-09-07T21:33:57,574 req, 2025-09-07T21:33:57,574 ...<3 lines>... 2025-09-07T21:33:57,574 self.check_build_deps, 2025-09-07T21:33:57,574 ) 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T21:33:57,574 abstract_dist.prepare_distribution_metadata( 2025-09-07T21:33:57,574 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T21:33:57,574 finder, build_isolation, check_build_deps 2025-09-07T21:33:57,574 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,574 ) 2025-09-07T21:33:57,574 ^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T21:33:57,574 self.req.prepare_metadata() 2025-09-07T21:33:57,574 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T21:33:57,574 self.metadata_directory = generate_metadata_legacy( 2025-09-07T21:33:57,574 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T21:33:57,574 build_env=self.build_env, 2025-09-07T21:33:57,574 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,574 ...<3 lines>... 2025-09-07T21:33:57,574 details=details, 2025-09-07T21:33:57,574 ^^^^^^^^^^^^^^^^ 2025-09-07T21:33:57,574 ) 2025-09-07T21:33:57,574 ^ 2025-09-07T21:33:57,574 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T21:33:57,574 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T21:33:57,574 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T21:33:57,599 Removed collective-lesscss==1.0b1 from https://files.pythonhosted.org/packages/c2/a0/007a668bc73e429a06ce96d0ffb25fb40b3aa10e554801a7716500e78998/collective.lesscss-1.0b1.tar.gz from build tracker '/tmp/pip-build-tracker-23y_mo_0' 2025-09-07T21:33:57,600 Removed build tracker: '/tmp/pip-build-tracker-23y_mo_0'