2025-09-08T03:26:04,439 Created temporary directory: /tmp/pip-build-tracker-1f8rhj86 2025-09-08T03:26:04,440 Initialized build tracking at /tmp/pip-build-tracker-1f8rhj86 2025-09-08T03:26:04,440 Created build tracker: /tmp/pip-build-tracker-1f8rhj86 2025-09-08T03:26:04,440 Entered build tracker: /tmp/pip-build-tracker-1f8rhj86 2025-09-08T03:26:04,440 Created temporary directory: /tmp/pip-wheel-paup6ede 2025-09-08T03:26:04,444 Created temporary directory: /tmp/pip-ephem-wheel-cache-u88u08nj 2025-09-08T03:26:04,498 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T03:26:04,501 2 location(s) to search for versions of lighton: 2025-09-08T03:26:04,501 * https://pypi.org/simple/lighton/ 2025-09-08T03:26:04,501 * https://www.piwheels.org/simple/lighton/ 2025-09-08T03:26:04,501 Fetching project page and analyzing links: https://pypi.org/simple/lighton/ 2025-09-08T03:26:04,501 Getting page https://pypi.org/simple/lighton/ 2025-09-08T03:26:04,503 Found index url https://pypi.org/simple/ 2025-09-08T03:26:04,572 Fetched page https://pypi.org/simple/lighton/ as application/vnd.pypi.simple.v1+json 2025-09-08T03:26:04,574 Found link https://files.pythonhosted.org/packages/ae/3f/9ca7893cf5cbd94b72196034488411ed2c2314e47e28280c2233605e093c/LightOn-0.0.0.zip (from https://pypi.org/simple/lighton/), version: 0.0.0 2025-09-08T03:26:04,575 Found link https://files.pythonhosted.org/packages/b1/b4/1d95463111b3687fb66831eccff9c104f30030927c5052541260ca146736/LightOn-0.0.1.zip (from https://pypi.org/simple/lighton/), version: 0.0.1 2025-09-08T03:26:04,575 Found link https://files.pythonhosted.org/packages/c2/89/f4a9725d43f71b39af3c5670854d31fe046c3bfa8b86164fb576be0f599a/LightOn-0.0.2.zip (from https://pypi.org/simple/lighton/), version: 0.0.2 2025-09-08T03:26:04,575 Found link https://files.pythonhosted.org/packages/ab/ee/4657d599ea6e527193aa7959b007ee3bd25390ac31eb06ea228907c0df27/LightOn-0.0.3.zip (from https://pypi.org/simple/lighton/), version: 0.0.3 2025-09-08T03:26:04,575 Found link https://files.pythonhosted.org/packages/f6/18/38d7f25a728fe6408a9ff097db17f283315770fa0daf2c5c5b41fa1d526e/LightOn-0.0.4.zip (from https://pypi.org/simple/lighton/), version: 0.0.4 2025-09-08T03:26:04,576 Found link https://files.pythonhosted.org/packages/04/b8/7604c91bad0aa4c4adae6870a2aca20d0db38a574f2de482b51842f3678c/LightOn-0.0.5.zip (from https://pypi.org/simple/lighton/), version: 0.0.5 2025-09-08T03:26:04,576 Found link https://files.pythonhosted.org/packages/82/0b/5ef969baf4cf57c4add21b1891eb2846674b6cd3949db2ae1985ef9094be/LightOn-0.0.6.zip (from https://pypi.org/simple/lighton/), version: 0.0.6 2025-09-08T03:26:04,576 Found link https://files.pythonhosted.org/packages/56/9a/c9cd18c60f55e20bb951aa796e42dcb749b785373697ad59e3c6b6bb3dd9/LightOn-0.0.7.zip (from https://pypi.org/simple/lighton/), version: 0.0.7 2025-09-08T03:26:04,576 Found link https://files.pythonhosted.org/packages/42/ba/3df44d0aed2f2bf08b3c59f138a559dfe9b3ef03582d10aeeaf720247047/LightOn-0.0.8.zip (from https://pypi.org/simple/lighton/), version: 0.0.8 2025-09-08T03:26:04,577 Found link https://files.pythonhosted.org/packages/c7/ff/3624be39af2f59162307e7119315fe6732103092ca6b3db9f7ded59e883e/LightOn-0.0.9.zip (from https://pypi.org/simple/lighton/), version: 0.0.9 2025-09-08T03:26:04,577 Found link https://files.pythonhosted.org/packages/24/2f/d993b6a9874630dcf063e6eceb3b82af582ee6f69b9f8609d028944ff46b/LightOn-0.0.10.zip (from https://pypi.org/simple/lighton/), version: 0.0.10 2025-09-08T03:26:04,577 Found link https://files.pythonhosted.org/packages/64/05/e9b9ed8e2de293bcb5e93aaf6e267df7e37b00c62c2cdd93b20d86fa813b/LightOn-0.0.11.zip (from https://pypi.org/simple/lighton/), version: 0.0.11 2025-09-08T03:26:04,577 Found link https://files.pythonhosted.org/packages/80/8c/8c2a6da1513e621a2b91b5f6fda175c3a7ad448f1f0ffc2163479eba6488/LightOn-0.0.12.zip (from https://pypi.org/simple/lighton/), version: 0.0.12 2025-09-08T03:26:04,577 Found link https://files.pythonhosted.org/packages/84/1b/ee7790f14e133e25b54c40081e864d68524c317f7353ad93a01591d2c942/LightOn-0.0.13.zip (from https://pypi.org/simple/lighton/), version: 0.0.13 2025-09-08T03:26:04,578 Found link https://files.pythonhosted.org/packages/b7/8f/64028dd1a3e7ef8dba5317ee397cab8bd17c78de0d6b92440ddbb4c091ed/LightOn-0.0.14.zip (from https://pypi.org/simple/lighton/), version: 0.0.14 2025-09-08T03:26:04,578 Found link https://files.pythonhosted.org/packages/d9/2a/41a24356fa88b07309b09e8ad5c0d670bac1d75803f2488b49aff52e7b9f/LightOn-0.0.15.zip (from https://pypi.org/simple/lighton/), version: 0.0.15 2025-09-08T03:26:04,578 Found link https://files.pythonhosted.org/packages/a4/e8/1486a4c470a0379f56bf0da24858ece50e56bf8ab444b9579c4c4d6ba07c/LightOn-0.0.16.zip (from https://pypi.org/simple/lighton/), version: 0.0.16 2025-09-08T03:26:04,578 Found link https://files.pythonhosted.org/packages/62/2d/11ad0f4a01f8a40e3e3ec7f7f89a13cd19f80753e861111d1dc16340dfc1/LightOn-0.0.17.zip (from https://pypi.org/simple/lighton/), version: 0.0.17 2025-09-08T03:26:04,578 Found link https://files.pythonhosted.org/packages/ad/d7/720cc58ad879b448c3ec76c7a233f24ca4ceb34025437f093b79ed2a2aa1/LightOn-0.0.18.zip (from https://pypi.org/simple/lighton/), version: 0.0.18 2025-09-08T03:26:04,579 Fetching project page and analyzing links: https://www.piwheels.org/simple/lighton/ 2025-09-08T03:26:04,579 Getting page https://www.piwheels.org/simple/lighton/ 2025-09-08T03:26:04,580 Found index url https://www.piwheels.org/simple/ 2025-09-08T03:26:04,658 Fetched page https://www.piwheels.org/simple/lighton/ as text/html 2025-09-08T03:26:04,660 Skipping link: No binaries permitted for lighton: https://archive1.piwheels.org/simple/lighton/LightOn-0.0.0-py2.py3-none-any.whl#sha256=baed7a0a633e95fdc4b57f9280e58f0595c3a08f61e6b75e4e8463695ac4762c (from https://www.piwheels.org/simple/lighton/) 2025-09-08T03:26:04,660 Skipping link: not a file: https://www.piwheels.org/simple/lighton/ 2025-09-08T03:26:04,660 Skipping link: not a file: https://pypi.org/simple/lighton/ 2025-09-08T03:26:04,687 Given no hashes to check 1 links for project 'lighton': discarding no candidates 2025-09-08T03:26:04,688 Collecting lighton==0.0.13 2025-09-08T03:26:04,690 Created temporary directory: /tmp/pip-unpack-sb9n0683 2025-09-08T03:26:04,830 Downloading LightOn-0.0.13.zip (247 kB) 2025-09-08T03:26:04,888 Added lighton==0.0.13 from https://files.pythonhosted.org/packages/84/1b/ee7790f14e133e25b54c40081e864d68524c317f7353ad93a01591d2c942/LightOn-0.0.13.zip to build tracker '/tmp/pip-build-tracker-1f8rhj86' 2025-09-08T03:26:04,889 Running setup.py (path:/tmp/pip-wheel-paup6ede/lighton_99e1c601931343da862aecfc3649449d/setup.py) egg_info for package lighton 2025-09-08T03:26:04,889 Created temporary directory: /tmp/pip-pip-egg-info-5xlava_f 2025-09-08T03:26:04,889 Preparing metadata (setup.py): started 2025-09-08T03:26:04,890 Running command python setup.py egg_info 2025-09-08T03:26:05,399 Traceback (most recent call last): 2025-09-08T03:26:05,401 File "", line 2, in 2025-09-08T03:26:05,402 exec(compile(''' 2025-09-08T03:26:05,402 ~~~~^^^^^^^^^^^^ 2025-09-08T03:26:05,402 # This is -- a caller that pip uses to run setup.py 2025-09-08T03:26:05,402 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,402 ...<32 lines>... 2025-09-08T03:26:05,402 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T03:26:05,402 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,402 ''' % ('/tmp/pip-wheel-paup6ede/lighton_99e1c601931343da862aecfc3649449d/setup.py',), "", "exec")) 2025-09-08T03:26:05,403 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,403 File "", line 35, in 2025-09-08T03:26:05,403 File "/tmp/pip-wheel-paup6ede/lighton_99e1c601931343da862aecfc3649449d/setup.py", line 15, in 2025-09-08T03:26:05,403 read ('qQuickLicence.txt') 2025-09-08T03:26:05,403 ~~~~~^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,403 File "/tmp/pip-wheel-paup6ede/lighton_99e1c601931343da862aecfc3649449d/setup.py", line 6, in read 2025-09-08T03:26:05,403 with open (os.path.join (*paths), 'r') as aFile: 2025-09-08T03:26:05,403 ~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,404 FileNotFoundError: [Errno 2] No such file or directory: 'qQuickLicence.txt' 2025-09-08T03:26:05,488 ERROR: python setup.py egg_info exited with 1 2025-09-08T03:26:05,501 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T03:26:05,501 exec(compile('"'"''"'"''"'"' 2025-09-08T03:26:05,501 # This is -- a caller that pip uses to run setup.py 2025-09-08T03:26:05,501 # 2025-09-08T03:26:05,501 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T03:26:05,501 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T03:26:05,501 # - It provides a clear error message when setuptools is not installed. 2025-09-08T03:26:05,501 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T03:26:05,501 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T03:26:05,501 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T03:26:05,501 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T03:26:05,501 import os, sys, tokenize, traceback 2025-09-08T03:26:05,501 2025-09-08T03:26:05,501 try: 2025-09-08T03:26:05,501 import setuptools 2025-09-08T03:26:05,501 except ImportError: 2025-09-08T03:26:05,501 print( 2025-09-08T03:26:05,501 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T03:26:05,501 "the build environment with exception:", 2025-09-08T03:26:05,501 file=sys.stderr, 2025-09-08T03:26:05,501 ) 2025-09-08T03:26:05,501 traceback.print_exc() 2025-09-08T03:26:05,501 sys.exit(1) 2025-09-08T03:26:05,501 2025-09-08T03:26:05,501 __file__ = %r 2025-09-08T03:26:05,501 sys.argv[0] = __file__ 2025-09-08T03:26:05,501 2025-09-08T03:26:05,501 if os.path.exists(__file__): 2025-09-08T03:26:05,501 filename = __file__ 2025-09-08T03:26:05,501 with tokenize.open(__file__) as f: 2025-09-08T03:26:05,501 setup_py_code = f.read() 2025-09-08T03:26:05,501 else: 2025-09-08T03:26:05,501 filename = "" 2025-09-08T03:26:05,501 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T03:26:05,501 2025-09-08T03:26:05,501 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T03:26:05,501 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-paup6ede/lighton_99e1c601931343da862aecfc3649449d/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-5xlava_f[/] 2025-09-08T03:26:05,501 [bold magenta]cwd[/]: /tmp/pip-wheel-paup6ede/lighton_99e1c601931343da862aecfc3649449d/ 2025-09-08T03:26:05,501 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T03:26:05,502 ERROR: metadata generation failed 2025-09-08T03:26:05,508 Exception information: 2025-09-08T03:26:05,508 Traceback (most recent call last): 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T03:26:05,508 call_subprocess( 2025-09-08T03:26:05,508 ~~~~~~~~~~~~~~~^ 2025-09-08T03:26:05,508 args, 2025-09-08T03:26:05,508 ^^^^^ 2025-09-08T03:26:05,508 ...<2 lines>... 2025-09-08T03:26:05,508 spinner=spinner, 2025-09-08T03:26:05,508 ^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,508 ) 2025-09-08T03:26:05,508 ^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T03:26:05,508 raise error 2025-09-08T03:26:05,508 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T03:26:05,508 2025-09-08T03:26:05,508 The above exception was the direct cause of the following exception: 2025-09-08T03:26:05,508 2025-09-08T03:26:05,508 Traceback (most recent call last): 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T03:26:05,508 status = _inner_run() 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T03:26:05,508 return self.run(options, args) 2025-09-08T03:26:05,508 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T03:26:05,508 return func(self, options, args) 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T03:26:05,508 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T03:26:05,508 result = self._result = resolver.resolve( 2025-09-08T03:26:05,508 ~~~~~~~~~~~~~~~~^ 2025-09-08T03:26:05,508 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T03:26:05,508 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,508 ) 2025-09-08T03:26:05,508 ^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T03:26:05,508 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T03:26:05,508 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T03:26:05,508 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T03:26:05,508 if not criterion.candidates: 2025-09-08T03:26:05,508 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T03:26:05,508 return bool(self._sequence) 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T03:26:05,508 self._bool = any(self) 2025-09-08T03:26:05,508 ~~~^^^^^^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T03:26:05,508 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T03:26:05,508 ^^^^^^^^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T03:26:05,508 candidate = func() 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T03:26:05,508 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T03:26:05,508 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T03:26:05,508 link, template, name, version 2025-09-08T03:26:05,508 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,508 ) 2025-09-08T03:26:05,508 ^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T03:26:05,508 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T03:26:05,508 ~~~~~~~~~~~~~^ 2025-09-08T03:26:05,508 link, 2025-09-08T03:26:05,508 ^^^^^ 2025-09-08T03:26:05,508 ...<3 lines>... 2025-09-08T03:26:05,508 version=version, 2025-09-08T03:26:05,508 ^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,508 ) 2025-09-08T03:26:05,508 ^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T03:26:05,508 super().__init__( 2025-09-08T03:26:05,508 ~~~~~~~~~~~~~~~~^ 2025-09-08T03:26:05,508 link=link, 2025-09-08T03:26:05,508 ^^^^^^^^^^ 2025-09-08T03:26:05,508 ...<4 lines>... 2025-09-08T03:26:05,508 version=version, 2025-09-08T03:26:05,508 ^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,508 ) 2025-09-08T03:26:05,508 ^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T03:26:05,508 self.dist = self._prepare() 2025-09-08T03:26:05,508 ~~~~~~~~~~~~~^^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T03:26:05,508 dist = self._prepare_distribution() 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T03:26:05,508 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T03:26:05,508 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T03:26:05,508 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T03:26:05,508 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T03:26:05,508 dist = _get_prepared_distribution( 2025-09-08T03:26:05,508 req, 2025-09-08T03:26:05,508 ...<3 lines>... 2025-09-08T03:26:05,508 self.check_build_deps, 2025-09-08T03:26:05,508 ) 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T03:26:05,508 abstract_dist.prepare_distribution_metadata( 2025-09-08T03:26:05,508 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T03:26:05,508 finder, build_isolation, check_build_deps 2025-09-08T03:26:05,508 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,508 ) 2025-09-08T03:26:05,508 ^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T03:26:05,508 self.req.prepare_metadata() 2025-09-08T03:26:05,508 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T03:26:05,508 self.metadata_directory = generate_metadata_legacy( 2025-09-08T03:26:05,508 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T03:26:05,508 build_env=self.build_env, 2025-09-08T03:26:05,508 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,508 ...<3 lines>... 2025-09-08T03:26:05,508 details=details, 2025-09-08T03:26:05,508 ^^^^^^^^^^^^^^^^ 2025-09-08T03:26:05,508 ) 2025-09-08T03:26:05,508 ^ 2025-09-08T03:26:05,508 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T03:26:05,508 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T03:26:05,508 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T03:26:05,529 Removed lighton==0.0.13 from https://files.pythonhosted.org/packages/84/1b/ee7790f14e133e25b54c40081e864d68524c317f7353ad93a01591d2c942/LightOn-0.0.13.zip from build tracker '/tmp/pip-build-tracker-1f8rhj86' 2025-09-08T03:26:05,529 Removed build tracker: '/tmp/pip-build-tracker-1f8rhj86'