2025-09-08T15:41:15,911 Created temporary directory: /tmp/pip-build-tracker-km5o3jks 2025-09-08T15:41:15,911 Initialized build tracking at /tmp/pip-build-tracker-km5o3jks 2025-09-08T15:41:15,911 Created build tracker: /tmp/pip-build-tracker-km5o3jks 2025-09-08T15:41:15,912 Entered build tracker: /tmp/pip-build-tracker-km5o3jks 2025-09-08T15:41:15,912 Created temporary directory: /tmp/pip-wheel-ty83lqw4 2025-09-08T15:41:15,915 Created temporary directory: /tmp/pip-ephem-wheel-cache-9ffh84jb 2025-09-08T15:41:15,973 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T15:41:15,976 2 location(s) to search for versions of lbn: 2025-09-08T15:41:15,976 * https://pypi.org/simple/lbn/ 2025-09-08T15:41:15,976 * https://www.piwheels.org/simple/lbn/ 2025-09-08T15:41:15,976 Fetching project page and analyzing links: https://pypi.org/simple/lbn/ 2025-09-08T15:41:15,976 Getting page https://pypi.org/simple/lbn/ 2025-09-08T15:41:15,977 Found index url https://pypi.org/simple/ 2025-09-08T15:41:16,047 Fetched page https://pypi.org/simple/lbn/ as application/vnd.pypi.simple.v1+json 2025-09-08T15:41:16,049 Found link https://files.pythonhosted.org/packages/73/af/8d7b2f6670cd6585dafe24f837325fe28510bb7d612a55fc73d6c543f2d4/lbn-0.0.1.tar.gz (from https://pypi.org/simple/lbn/), version: 0.0.1 2025-09-08T15:41:16,049 Found link https://files.pythonhosted.org/packages/15/3c/4911213a1dba76932f11f38d825c9e14e03347064f9595608b4188cc2f4e/lbn-1.0.0.tar.gz (from https://pypi.org/simple/lbn/), version: 1.0.0 2025-09-08T15:41:16,050 Found link https://files.pythonhosted.org/packages/20/08/5e631309f89a63e21ee8be664eb9700a15723379d57da45702a9e4c6de41/lbn-1.0.1.tar.gz (from https://pypi.org/simple/lbn/) (requires-python:>=2.7), version: 1.0.1 2025-09-08T15:41:16,050 Found link https://files.pythonhosted.org/packages/e4/c3/a1b70e8e1098897057baf7bd99bbf2b3bcb710d3b40b1668acffca96c812/lbn-1.0.2.tar.gz (from https://pypi.org/simple/lbn/) (requires-python:>=2.7), version: 1.0.2 2025-09-08T15:41:16,050 Found link https://files.pythonhosted.org/packages/d6/92/0ff19f485c9ae545fcc88bf694d2ed7f47e662c2d977f51cc7f6de4d2a95/lbn-1.0.3.tar.gz (from https://pypi.org/simple/lbn/) (requires-python:>=2.7), version: 1.0.3 2025-09-08T15:41:16,050 Found link https://files.pythonhosted.org/packages/db/89/34a59079bd054586fa8d873c7e8848943fda23fcb5bcc041c903671777cd/lbn-1.0.4.tar.gz (from https://pypi.org/simple/lbn/) (requires-python:>=2.7), version: 1.0.4 2025-09-08T15:41:16,050 Found link https://files.pythonhosted.org/packages/85/14/dbaf26ca45d40ccae658705e3dfc8458b9edde4e80d98cc7c155b9a8ba05/lbn-1.0.5.tar.gz (from https://pypi.org/simple/lbn/) (requires-python:>=2.7), version: 1.0.5 2025-09-08T15:41:16,051 Found link https://files.pythonhosted.org/packages/1c/8b/ee78aba02ef8e55cb3807939377b4b10aa8a10672dfa3109bb6327c2d913/lbn-1.1.0.tar.gz (from https://pypi.org/simple/lbn/) (requires-python:>=2.7), version: 1.1.0 2025-09-08T15:41:16,051 Found link https://files.pythonhosted.org/packages/ba/f3/041440d89eed1a280c0b1183180502ba6deb1b4df3468c7e914010ea0521/lbn-1.2.0.tar.gz (from https://pypi.org/simple/lbn/) (requires-python:>=2.7), version: 1.2.0 2025-09-08T15:41:16,051 Found link https://files.pythonhosted.org/packages/6b/0f/43645da6251982761ab050eafa43144f824e916f39a99f6d032a6652aa8f/lbn-1.2.1.tar.gz (from https://pypi.org/simple/lbn/) (requires-python:>=2.7), version: 1.2.1 2025-09-08T15:41:16,051 Found link https://files.pythonhosted.org/packages/c4/ca/9460f03f334fe278b4f9d3c127133a0c683bb2deceda00c702a85888e6b7/lbn-1.2.2.tar.gz (from https://pypi.org/simple/lbn/) (requires-python:>=2.7), version: 1.2.2 2025-09-08T15:41:16,051 Fetching project page and analyzing links: https://www.piwheels.org/simple/lbn/ 2025-09-08T15:41:16,052 Getting page https://www.piwheels.org/simple/lbn/ 2025-09-08T15:41:16,052 Found index url https://www.piwheels.org/simple/ 2025-09-08T15:41:16,164 Fetched page https://www.piwheels.org/simple/lbn/ as text/html 2025-09-08T15:41:16,166 Skipping link: No binaries permitted for lbn: https://archive1.piwheels.org/simple/lbn/lbn-1.2.2-py3-none-any.whl#sha256=e36bebfe76cbf25f0aa16361993d35e2b593c4d2cb9270d32b948701f5b7f494 (from https://www.piwheels.org/simple/lbn/) (requires-python:>=2.7) 2025-09-08T15:41:16,166 Skipping link: No binaries permitted for lbn: https://archive1.piwheels.org/simple/lbn/lbn-1.2.1-py3-none-any.whl#sha256=113c5fa2645466409b0462b80c5ec5abb315a6836f33c041af7168ccafd9d5ef (from https://www.piwheels.org/simple/lbn/) (requires-python:>=2.7) 2025-09-08T15:41:16,167 Skipping link: No binaries permitted for lbn: https://archive1.piwheels.org/simple/lbn/lbn-1.2.0-py3-none-any.whl#sha256=ea0517cbf7e9c32801f0701fe26e8eacfe576dfcd14721ea6f371e27b14cbf19 (from https://www.piwheels.org/simple/lbn/) (requires-python:>=2.7) 2025-09-08T15:41:16,167 Skipping link: No binaries permitted for lbn: https://archive1.piwheels.org/simple/lbn/lbn-1.1.0-py3-none-any.whl#sha256=64c6925cae81132566556895d0f81aea7e701d77970c34ebd8b8979758330e78 (from https://www.piwheels.org/simple/lbn/) (requires-python:>=2.7) 2025-09-08T15:41:16,167 Skipping link: No binaries permitted for lbn: https://archive1.piwheels.org/simple/lbn/lbn-1.0.5-py3-none-any.whl#sha256=8f37b311a3d104f922922167f32c1fd9dcdc7720994bc0a2e6eb4673018e2765 (from https://www.piwheels.org/simple/lbn/) (requires-python:>=2.7) 2025-09-08T15:41:16,167 Skipping link: No binaries permitted for lbn: https://archive1.piwheels.org/simple/lbn/lbn-1.0.4-py3-none-any.whl#sha256=fe62b9c7c0c1d9c7bb8bf713d68768b8c229b6455698bfc3b69a02ca19b6d437 (from https://www.piwheels.org/simple/lbn/) (requires-python:>=2.7) 2025-09-08T15:41:16,167 Skipping link: No binaries permitted for lbn: https://archive1.piwheels.org/simple/lbn/lbn-1.0.3-py3-none-any.whl#sha256=4e67d5c92777823bf0db0a8e688beaafe112ee08253f61b0ab49c4a8dea07dc5 (from https://www.piwheels.org/simple/lbn/) (requires-python:>=2.7) 2025-09-08T15:41:16,167 Skipping link: No binaries permitted for lbn: https://archive1.piwheels.org/simple/lbn/lbn-0.0.1-py3-none-any.whl#sha256=01ec253fae7412a9d0986ea69ad86f34c202a4af55b444306152f3f3085b8eb2 (from https://www.piwheels.org/simple/lbn/) (requires-python:>=2.7) 2025-09-08T15:41:16,167 Skipping link: not a file: https://www.piwheels.org/simple/lbn/ 2025-09-08T15:41:16,168 Skipping link: not a file: https://pypi.org/simple/lbn/ 2025-09-08T15:41:16,194 Given no hashes to check 1 links for project 'lbn': discarding no candidates 2025-09-08T15:41:16,195 Collecting lbn==1.0.1 2025-09-08T15:41:16,196 Created temporary directory: /tmp/pip-unpack-59unqc6z 2025-09-08T15:41:16,337 Downloading lbn-1.0.1.tar.gz (11 kB) 2025-09-08T15:41:16,364 Added lbn==1.0.1 from https://files.pythonhosted.org/packages/20/08/5e631309f89a63e21ee8be664eb9700a15723379d57da45702a9e4c6de41/lbn-1.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-km5o3jks' 2025-09-08T15:41:16,365 Running setup.py (path:/tmp/pip-wheel-ty83lqw4/lbn_a039a1fe5fff45a9841006f9bbc134da/setup.py) egg_info for package lbn 2025-09-08T15:41:16,366 Created temporary directory: /tmp/pip-pip-egg-info-ntg7dy62 2025-09-08T15:41:16,366 Preparing metadata (setup.py): started 2025-09-08T15:41:16,367 Running command python setup.py egg_info 2025-09-08T15:41:17,139 Traceback (most recent call last): 2025-09-08T15:41:17,141 File "", line 2, in 2025-09-08T15:41:17,141 exec(compile(''' 2025-09-08T15:41:17,141 ~~~~^^^^^^^^^^^^ 2025-09-08T15:41:17,141 # This is -- a caller that pip uses to run setup.py 2025-09-08T15:41:17,141 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,141 ...<32 lines>... 2025-09-08T15:41:17,141 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T15:41:17,141 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,142 ''' % ('/tmp/pip-wheel-ty83lqw4/lbn_a039a1fe5fff45a9841006f9bbc134da/setup.py',), "", "exec")) 2025-09-08T15:41:17,142 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,142 File "", line 35, in 2025-09-08T15:41:17,142 File "/tmp/pip-wheel-ty83lqw4/lbn_a039a1fe5fff45a9841006f9bbc134da/setup.py", line 7, in 2025-09-08T15:41:17,142 import lbn 2025-09-08T15:41:17,142 File "/tmp/pip-wheel-ty83lqw4/lbn_a039a1fe5fff45a9841006f9bbc134da/lbn.py", line 22, in 2025-09-08T15:41:17,142 import tensorflow as tf 2025-09-08T15:41:17,142 ModuleNotFoundError: No module named 'tensorflow' 2025-09-08T15:41:17,251 ERROR: python setup.py egg_info exited with 1 2025-09-08T15:41:17,264 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T15:41:17,264 exec(compile('"'"''"'"''"'"' 2025-09-08T15:41:17,264 # This is -- a caller that pip uses to run setup.py 2025-09-08T15:41:17,264 # 2025-09-08T15:41:17,264 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T15:41:17,264 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T15:41:17,264 # - It provides a clear error message when setuptools is not installed. 2025-09-08T15:41:17,264 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T15:41:17,264 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T15:41:17,264 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T15:41:17,264 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T15:41:17,264 import os, sys, tokenize, traceback 2025-09-08T15:41:17,264 2025-09-08T15:41:17,264 try: 2025-09-08T15:41:17,264 import setuptools 2025-09-08T15:41:17,264 except ImportError: 2025-09-08T15:41:17,264 print( 2025-09-08T15:41:17,264 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T15:41:17,264 "the build environment with exception:", 2025-09-08T15:41:17,264 file=sys.stderr, 2025-09-08T15:41:17,264 ) 2025-09-08T15:41:17,264 traceback.print_exc() 2025-09-08T15:41:17,264 sys.exit(1) 2025-09-08T15:41:17,264 2025-09-08T15:41:17,264 __file__ = %r 2025-09-08T15:41:17,264 sys.argv[0] = __file__ 2025-09-08T15:41:17,264 2025-09-08T15:41:17,264 if os.path.exists(__file__): 2025-09-08T15:41:17,264 filename = __file__ 2025-09-08T15:41:17,264 with tokenize.open(__file__) as f: 2025-09-08T15:41:17,264 setup_py_code = f.read() 2025-09-08T15:41:17,264 else: 2025-09-08T15:41:17,264 filename = "" 2025-09-08T15:41:17,264 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T15:41:17,264 2025-09-08T15:41:17,264 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T15:41:17,264 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-ty83lqw4/lbn_a039a1fe5fff45a9841006f9bbc134da/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ntg7dy62[/] 2025-09-08T15:41:17,264 [bold magenta]cwd[/]: /tmp/pip-wheel-ty83lqw4/lbn_a039a1fe5fff45a9841006f9bbc134da/ 2025-09-08T15:41:17,264 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T15:41:17,265 ERROR: metadata generation failed 2025-09-08T15:41:17,271 Exception information: 2025-09-08T15:41:17,271 Traceback (most recent call last): 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T15:41:17,271 call_subprocess( 2025-09-08T15:41:17,271 ~~~~~~~~~~~~~~~^ 2025-09-08T15:41:17,271 args, 2025-09-08T15:41:17,271 ^^^^^ 2025-09-08T15:41:17,271 ...<2 lines>... 2025-09-08T15:41:17,271 spinner=spinner, 2025-09-08T15:41:17,271 ^^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,271 ) 2025-09-08T15:41:17,271 ^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T15:41:17,271 raise error 2025-09-08T15:41:17,271 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T15:41:17,271 2025-09-08T15:41:17,271 The above exception was the direct cause of the following exception: 2025-09-08T15:41:17,271 2025-09-08T15:41:17,271 Traceback (most recent call last): 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T15:41:17,271 status = _inner_run() 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T15:41:17,271 return self.run(options, args) 2025-09-08T15:41:17,271 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T15:41:17,271 return func(self, options, args) 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T15:41:17,271 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T15:41:17,271 result = self._result = resolver.resolve( 2025-09-08T15:41:17,271 ~~~~~~~~~~~~~~~~^ 2025-09-08T15:41:17,271 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T15:41:17,271 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,271 ) 2025-09-08T15:41:17,271 ^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T15:41:17,271 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T15:41:17,271 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T15:41:17,271 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T15:41:17,271 if not criterion.candidates: 2025-09-08T15:41:17,271 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T15:41:17,271 return bool(self._sequence) 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T15:41:17,271 self._bool = any(self) 2025-09-08T15:41:17,271 ~~~^^^^^^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T15:41:17,271 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T15:41:17,271 ^^^^^^^^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T15:41:17,271 candidate = func() 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T15:41:17,271 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T15:41:17,271 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T15:41:17,271 link, template, name, version 2025-09-08T15:41:17,271 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,271 ) 2025-09-08T15:41:17,271 ^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T15:41:17,271 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T15:41:17,271 ~~~~~~~~~~~~~^ 2025-09-08T15:41:17,271 link, 2025-09-08T15:41:17,271 ^^^^^ 2025-09-08T15:41:17,271 ...<3 lines>... 2025-09-08T15:41:17,271 version=version, 2025-09-08T15:41:17,271 ^^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,271 ) 2025-09-08T15:41:17,271 ^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T15:41:17,271 super().__init__( 2025-09-08T15:41:17,271 ~~~~~~~~~~~~~~~~^ 2025-09-08T15:41:17,271 link=link, 2025-09-08T15:41:17,271 ^^^^^^^^^^ 2025-09-08T15:41:17,271 ...<4 lines>... 2025-09-08T15:41:17,271 version=version, 2025-09-08T15:41:17,271 ^^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,271 ) 2025-09-08T15:41:17,271 ^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T15:41:17,271 self.dist = self._prepare() 2025-09-08T15:41:17,271 ~~~~~~~~~~~~~^^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T15:41:17,271 dist = self._prepare_distribution() 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T15:41:17,271 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T15:41:17,271 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T15:41:17,271 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T15:41:17,271 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T15:41:17,271 dist = _get_prepared_distribution( 2025-09-08T15:41:17,271 req, 2025-09-08T15:41:17,271 ...<3 lines>... 2025-09-08T15:41:17,271 self.check_build_deps, 2025-09-08T15:41:17,271 ) 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T15:41:17,271 abstract_dist.prepare_distribution_metadata( 2025-09-08T15:41:17,271 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T15:41:17,271 finder, build_isolation, check_build_deps 2025-09-08T15:41:17,271 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,271 ) 2025-09-08T15:41:17,271 ^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T15:41:17,271 self.req.prepare_metadata() 2025-09-08T15:41:17,271 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T15:41:17,271 self.metadata_directory = generate_metadata_legacy( 2025-09-08T15:41:17,271 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T15:41:17,271 build_env=self.build_env, 2025-09-08T15:41:17,271 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,271 ...<3 lines>... 2025-09-08T15:41:17,271 details=details, 2025-09-08T15:41:17,271 ^^^^^^^^^^^^^^^^ 2025-09-08T15:41:17,271 ) 2025-09-08T15:41:17,271 ^ 2025-09-08T15:41:17,271 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T15:41:17,271 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T15:41:17,271 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T15:41:17,292 Removed lbn==1.0.1 from https://files.pythonhosted.org/packages/20/08/5e631309f89a63e21ee8be664eb9700a15723379d57da45702a9e4c6de41/lbn-1.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-km5o3jks' 2025-09-08T15:41:17,292 Removed build tracker: '/tmp/pip-build-tracker-km5o3jks'