2025-09-08T12:02:43,195 Created temporary directory: /tmp/pip-build-tracker-yhyzn9j_ 2025-09-08T12:02:43,196 Initialized build tracking at /tmp/pip-build-tracker-yhyzn9j_ 2025-09-08T12:02:43,196 Created build tracker: /tmp/pip-build-tracker-yhyzn9j_ 2025-09-08T12:02:43,196 Entered build tracker: /tmp/pip-build-tracker-yhyzn9j_ 2025-09-08T12:02:43,196 Created temporary directory: /tmp/pip-wheel-t2hha206 2025-09-08T12:02:43,200 Created temporary directory: /tmp/pip-ephem-wheel-cache-mh7hbb6z 2025-09-08T12:02:43,259 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T12:02:43,261 2 location(s) to search for versions of bob-learn-activation: 2025-09-08T12:02:43,261 * https://pypi.org/simple/bob-learn-activation/ 2025-09-08T12:02:43,261 * https://www.piwheels.org/simple/bob-learn-activation/ 2025-09-08T12:02:43,262 Fetching project page and analyzing links: https://pypi.org/simple/bob-learn-activation/ 2025-09-08T12:02:43,262 Getting page https://pypi.org/simple/bob-learn-activation/ 2025-09-08T12:02:43,263 Found index url https://pypi.org/simple/ 2025-09-08T12:02:43,333 Fetched page https://pypi.org/simple/bob-learn-activation/ as application/vnd.pypi.simple.v1+json 2025-09-08T12:02:43,336 Found link https://files.pythonhosted.org/packages/7c/b6/f1a2a18d15b9c9d2d79006da5a3601c62e55ce7fa447d406a75ad03027be/bob.learn.activation-2.0.0b1.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.0b1 2025-09-08T12:02:43,336 Found link https://files.pythonhosted.org/packages/48/d4/b272bcf3be9ac9b94c572610f7e49bb2d32497f2b3f73d1b5a870ac457bb/bob.learn.activation-2.0.0.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.0 2025-09-08T12:02:43,336 Found link https://files.pythonhosted.org/packages/76/54/96fda5c442e11c0f1802dd5ec1c958223a517bb30e679cd723455c0756de/bob.learn.activation-2.0.1.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.1 2025-09-08T12:02:43,336 Found link https://files.pythonhosted.org/packages/b5/66/e956649010a797d3fd803253b75e66296b37e2ac094acab4d1f7a8359963/bob.learn.activation-2.0.2.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.2 2025-09-08T12:02:43,337 Found link https://files.pythonhosted.org/packages/70/26/ff598e858bf21ffbbd1e55fc217e096f2009452996b6f3df8b89b4442dae/bob.learn.activation-2.0.3.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.3 2025-09-08T12:02:43,337 Found link https://files.pythonhosted.org/packages/ed/06/d9b58e00ae7997ef99b05c6c52e7f2cfc8fd5bfac32fc37b967fd398bff6/bob.learn.activation-2.0.4.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.4 2025-09-08T12:02:43,337 Found link https://files.pythonhosted.org/packages/54/de/4e4b78a68230c9b8411d39048558a8c7cbd69573584cf04c5e28b64e460a/bob.learn.activation-2.0.5.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.5 2025-09-08T12:02:43,337 Found link https://files.pythonhosted.org/packages/3f/64/7fb6681baa8d0aa9c43ae96abf0bc088345e5d9c22b645afb4c845fc82cf/bob.learn.activation-2.0.6.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.6 2025-09-08T12:02:43,338 Found link https://files.pythonhosted.org/packages/52/b6/417e6c47e43a18205fa7d1ce1ce81d2f347bcac84292e7b3a72154ef1411/bob.learn.activation-2.0.7.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.7 2025-09-08T12:02:43,338 Found link https://files.pythonhosted.org/packages/4b/d6/175c34e44a3488477879f78da66a77157c0e04699f2d049ff5121533f314/bob.learn.activation-2.0.8.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.8 2025-09-08T12:02:43,338 Found link https://files.pythonhosted.org/packages/d1/a4/f8772c4e9134821f5293532dd8cbcf265b0d581b81fa3d57309e451c79e9/bob.learn.activation-2.0.9.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.9 2025-09-08T12:02:43,338 Found link https://files.pythonhosted.org/packages/ec/fd/04ba148d0596580e2c02d27f2657c7c51adcacd266bfc5215c9bb56f436b/bob.learn.activation-2.0.10.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.10 2025-09-08T12:02:43,338 Found link https://files.pythonhosted.org/packages/56/b7/18d540d536f3e31f505c5155060edd59e6635e8568a68054394aae90d6fd/bob.learn.activation-2.0.11.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.11 2025-09-08T12:02:43,339 Found link https://files.pythonhosted.org/packages/54/b9/3b02425317dd4cca00ab0c4a6d7c44a135b4ae2db30661b298df1f0881f2/bob.learn.activation-2.0.12.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.12 2025-09-08T12:02:43,339 Found link https://files.pythonhosted.org/packages/19/a4/e488bd192a140a3db73bdab1ade56c5958aa5ee47d8129192338394fdadb/bob.learn.activation-2.0.13.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.13 2025-09-08T12:02:43,339 Found link https://files.pythonhosted.org/packages/e8/7c/2c7a24aba294392dae6844bc1ff1f8a4c6f52bc947eb3c825439a7f2d057/bob.learn.activation-2.0.14.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.14 2025-09-08T12:02:43,339 Found link https://files.pythonhosted.org/packages/5b/ec/ca62ea9426974596bb486d85ce6af8f3b2bcbed41af905d30e9ae1121e6b/bob.learn.activation-2.0.15.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.15 2025-09-08T12:02:43,340 Found link https://files.pythonhosted.org/packages/22/bb/14e35354327bd947a8ad47b44fbc40828f7f88f41674941c3769ddde84a3/bob.learn.activation-2.0.16.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.16 2025-09-08T12:02:43,340 Found link https://files.pythonhosted.org/packages/ad/50/7e8a6af2596d8ac667a1381c41ed5c1b30b5ad95a09e508253b9774188ae/bob.learn.activation-2.0.17.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.17 2025-09-08T12:02:43,340 Found link https://files.pythonhosted.org/packages/de/97/0ec8e306dd554b9fdb41cdca49a9f7b4c9491d64a566a7acd668d6ffab48/bob.learn.activation-2.0.18.zip (from https://pypi.org/simple/bob-learn-activation/), version: 2.0.18 2025-09-08T12:02:43,340 Fetching project page and analyzing links: https://www.piwheels.org/simple/bob-learn-activation/ 2025-09-08T12:02:43,341 Getting page https://www.piwheels.org/simple/bob-learn-activation/ 2025-09-08T12:02:43,342 Found index url https://www.piwheels.org/simple/ 2025-09-08T12:02:43,432 Fetched page https://www.piwheels.org/simple/bob-learn-activation/ as text/html 2025-09-08T12:02:43,433 Skipping link: not a file: https://www.piwheels.org/simple/bob-learn-activation/ 2025-09-08T12:02:43,433 Skipping link: not a file: https://pypi.org/simple/bob-learn-activation/ 2025-09-08T12:02:43,459 Given no hashes to check 1 links for project 'bob-learn-activation': discarding no candidates 2025-09-08T12:02:43,460 Collecting bob-learn-activation==2.0.11 2025-09-08T12:02:43,462 Created temporary directory: /tmp/pip-unpack-w74ugata 2025-09-08T12:02:43,597 Downloading bob.learn.activation-2.0.11.zip (39 kB) 2025-09-08T12:02:43,632 Added bob-learn-activation==2.0.11 from https://files.pythonhosted.org/packages/56/b7/18d540d536f3e31f505c5155060edd59e6635e8568a68054394aae90d6fd/bob.learn.activation-2.0.11.zip to build tracker '/tmp/pip-build-tracker-yhyzn9j_' 2025-09-08T12:02:43,634 Running setup.py (path:/tmp/pip-wheel-t2hha206/bob-learn-activation_81a2704d9360451b8326a8cfa1109247/setup.py) egg_info for package bob-learn-activation 2025-09-08T12:02:43,634 Created temporary directory: /tmp/pip-pip-egg-info-hkiu9tl2 2025-09-08T12:02:43,634 Preparing metadata (setup.py): started 2025-09-08T12:02:43,635 Running command python setup.py egg_info 2025-09-08T12:02:44,629 Traceback (most recent call last): 2025-09-08T12:02:44,631 File "", line 2, in 2025-09-08T12:02:44,631 exec(compile(''' 2025-09-08T12:02:44,631 ~~~~^^^^^^^^^^^^ 2025-09-08T12:02:44,631 # This is -- a caller that pip uses to run setup.py 2025-09-08T12:02:44,631 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,631 ...<32 lines>... 2025-09-08T12:02:44,631 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T12:02:44,631 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,632 ''' % ('/tmp/pip-wheel-t2hha206/bob-learn-activation_81a2704d9360451b8326a8cfa1109247/setup.py',), "", "exec")) 2025-09-08T12:02:44,632 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,632 File "", line 35, in 2025-09-08T12:02:44,632 File "/tmp/pip-wheel-t2hha206/bob-learn-activation_81a2704d9360451b8326a8cfa1109247/setup.py", line 10, in 2025-09-08T12:02:44,632 from bob.blitz.extension import Extension, Library, build_ext 2025-09-08T12:02:44,632 ModuleNotFoundError: No module named 'bob.blitz' 2025-09-08T12:02:44,742 ERROR: python setup.py egg_info exited with 1 2025-09-08T12:02:44,754 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T12:02:44,754 exec(compile('"'"''"'"''"'"' 2025-09-08T12:02:44,754 # This is -- a caller that pip uses to run setup.py 2025-09-08T12:02:44,754 # 2025-09-08T12:02:44,754 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T12:02:44,754 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T12:02:44,754 # - It provides a clear error message when setuptools is not installed. 2025-09-08T12:02:44,754 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T12:02:44,754 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T12:02:44,754 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T12:02:44,754 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T12:02:44,754 import os, sys, tokenize, traceback 2025-09-08T12:02:44,754 2025-09-08T12:02:44,754 try: 2025-09-08T12:02:44,754 import setuptools 2025-09-08T12:02:44,754 except ImportError: 2025-09-08T12:02:44,754 print( 2025-09-08T12:02:44,754 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T12:02:44,754 "the build environment with exception:", 2025-09-08T12:02:44,754 file=sys.stderr, 2025-09-08T12:02:44,754 ) 2025-09-08T12:02:44,754 traceback.print_exc() 2025-09-08T12:02:44,754 sys.exit(1) 2025-09-08T12:02:44,754 2025-09-08T12:02:44,754 __file__ = %r 2025-09-08T12:02:44,754 sys.argv[0] = __file__ 2025-09-08T12:02:44,754 2025-09-08T12:02:44,754 if os.path.exists(__file__): 2025-09-08T12:02:44,754 filename = __file__ 2025-09-08T12:02:44,754 with tokenize.open(__file__) as f: 2025-09-08T12:02:44,754 setup_py_code = f.read() 2025-09-08T12:02:44,754 else: 2025-09-08T12:02:44,754 filename = "" 2025-09-08T12:02:44,754 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T12:02:44,754 2025-09-08T12:02:44,754 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T12:02:44,754 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-t2hha206/bob-learn-activation_81a2704d9360451b8326a8cfa1109247/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-hkiu9tl2[/] 2025-09-08T12:02:44,754 [bold magenta]cwd[/]: /tmp/pip-wheel-t2hha206/bob-learn-activation_81a2704d9360451b8326a8cfa1109247/ 2025-09-08T12:02:44,755 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T12:02:44,756 ERROR: metadata generation failed 2025-09-08T12:02:44,762 Exception information: 2025-09-08T12:02:44,762 Traceback (most recent call last): 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T12:02:44,762 call_subprocess( 2025-09-08T12:02:44,762 ~~~~~~~~~~~~~~~^ 2025-09-08T12:02:44,762 args, 2025-09-08T12:02:44,762 ^^^^^ 2025-09-08T12:02:44,762 ...<2 lines>... 2025-09-08T12:02:44,762 spinner=spinner, 2025-09-08T12:02:44,762 ^^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,762 ) 2025-09-08T12:02:44,762 ^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T12:02:44,762 raise error 2025-09-08T12:02:44,762 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T12:02:44,762 2025-09-08T12:02:44,762 The above exception was the direct cause of the following exception: 2025-09-08T12:02:44,762 2025-09-08T12:02:44,762 Traceback (most recent call last): 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T12:02:44,762 status = _inner_run() 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T12:02:44,762 return self.run(options, args) 2025-09-08T12:02:44,762 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T12:02:44,762 return func(self, options, args) 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T12:02:44,762 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T12:02:44,762 result = self._result = resolver.resolve( 2025-09-08T12:02:44,762 ~~~~~~~~~~~~~~~~^ 2025-09-08T12:02:44,762 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T12:02:44,762 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,762 ) 2025-09-08T12:02:44,762 ^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T12:02:44,762 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T12:02:44,762 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T12:02:44,762 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T12:02:44,762 if not criterion.candidates: 2025-09-08T12:02:44,762 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T12:02:44,762 return bool(self._sequence) 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T12:02:44,762 self._bool = any(self) 2025-09-08T12:02:44,762 ~~~^^^^^^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T12:02:44,762 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T12:02:44,762 ^^^^^^^^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T12:02:44,762 candidate = func() 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T12:02:44,762 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T12:02:44,762 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T12:02:44,762 link, template, name, version 2025-09-08T12:02:44,762 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,762 ) 2025-09-08T12:02:44,762 ^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T12:02:44,762 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T12:02:44,762 ~~~~~~~~~~~~~^ 2025-09-08T12:02:44,762 link, 2025-09-08T12:02:44,762 ^^^^^ 2025-09-08T12:02:44,762 ...<3 lines>... 2025-09-08T12:02:44,762 version=version, 2025-09-08T12:02:44,762 ^^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,762 ) 2025-09-08T12:02:44,762 ^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T12:02:44,762 super().__init__( 2025-09-08T12:02:44,762 ~~~~~~~~~~~~~~~~^ 2025-09-08T12:02:44,762 link=link, 2025-09-08T12:02:44,762 ^^^^^^^^^^ 2025-09-08T12:02:44,762 ...<4 lines>... 2025-09-08T12:02:44,762 version=version, 2025-09-08T12:02:44,762 ^^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,762 ) 2025-09-08T12:02:44,762 ^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T12:02:44,762 self.dist = self._prepare() 2025-09-08T12:02:44,762 ~~~~~~~~~~~~~^^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T12:02:44,762 dist = self._prepare_distribution() 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T12:02:44,762 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T12:02:44,762 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T12:02:44,762 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T12:02:44,762 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T12:02:44,762 dist = _get_prepared_distribution( 2025-09-08T12:02:44,762 req, 2025-09-08T12:02:44,762 ...<3 lines>... 2025-09-08T12:02:44,762 self.check_build_deps, 2025-09-08T12:02:44,762 ) 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T12:02:44,762 abstract_dist.prepare_distribution_metadata( 2025-09-08T12:02:44,762 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T12:02:44,762 finder, build_isolation, check_build_deps 2025-09-08T12:02:44,762 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,762 ) 2025-09-08T12:02:44,762 ^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T12:02:44,762 self.req.prepare_metadata() 2025-09-08T12:02:44,762 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T12:02:44,762 self.metadata_directory = generate_metadata_legacy( 2025-09-08T12:02:44,762 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T12:02:44,762 build_env=self.build_env, 2025-09-08T12:02:44,762 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,762 ...<3 lines>... 2025-09-08T12:02:44,762 details=details, 2025-09-08T12:02:44,762 ^^^^^^^^^^^^^^^^ 2025-09-08T12:02:44,762 ) 2025-09-08T12:02:44,762 ^ 2025-09-08T12:02:44,762 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T12:02:44,762 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T12:02:44,762 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T12:02:44,785 Removed bob-learn-activation==2.0.11 from https://files.pythonhosted.org/packages/56/b7/18d540d536f3e31f505c5155060edd59e6635e8568a68054394aae90d6fd/bob.learn.activation-2.0.11.zip from build tracker '/tmp/pip-build-tracker-yhyzn9j_' 2025-09-08T12:02:44,785 Removed build tracker: '/tmp/pip-build-tracker-yhyzn9j_'