2025-09-08T13:25:04,259 Created temporary directory: /tmp/pip-build-tracker-lupa9w73 2025-09-08T13:25:04,260 Initialized build tracking at /tmp/pip-build-tracker-lupa9w73 2025-09-08T13:25:04,260 Created build tracker: /tmp/pip-build-tracker-lupa9w73 2025-09-08T13:25:04,260 Entered build tracker: /tmp/pip-build-tracker-lupa9w73 2025-09-08T13:25:04,261 Created temporary directory: /tmp/pip-wheel-20m9nsqf 2025-09-08T13:25:04,264 Created temporary directory: /tmp/pip-ephem-wheel-cache-t53uzthg 2025-09-08T13:25:04,322 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T13:25:04,325 2 location(s) to search for versions of tfopgen: 2025-09-08T13:25:04,325 * https://pypi.org/simple/tfopgen/ 2025-09-08T13:25:04,325 * https://www.piwheels.org/simple/tfopgen/ 2025-09-08T13:25:04,325 Fetching project page and analyzing links: https://pypi.org/simple/tfopgen/ 2025-09-08T13:25:04,326 Getting page https://pypi.org/simple/tfopgen/ 2025-09-08T13:25:04,327 Found index url https://pypi.org/simple/ 2025-09-08T13:25:04,398 Fetched page https://pypi.org/simple/tfopgen/ as application/vnd.pypi.simple.v1+json 2025-09-08T13:25:04,401 Skipping link: No binaries permitted for tfopgen: https://files.pythonhosted.org/packages/c2/e8/f628895bbe26a53fc279dfd90af11629a28020c6382997257c7321946719/tfopgen-0.2.0-py2.py3-none-any.whl (from https://pypi.org/simple/tfopgen/) 2025-09-08T13:25:04,401 Found link https://files.pythonhosted.org/packages/c4/1f/afa39ffeef9e8a3884832f78fe138979ee53a2c4e4b3246457a9586d111c/tfopgen-0.2.0.tar.gz (from https://pypi.org/simple/tfopgen/), version: 0.2.0 2025-09-08T13:25:04,401 Skipping link: No binaries permitted for tfopgen: https://files.pythonhosted.org/packages/9c/32/63dd0543bf3fbce8d184591410a1f41ac2e73895e69250bf911b1fa501e0/tfopgen-0.2.1-py2.py3-none-any.whl (from https://pypi.org/simple/tfopgen/) 2025-09-08T13:25:04,401 Found link https://files.pythonhosted.org/packages/56/ad/897152263034aed1d25875d6d6dfb3490f07cb2346fa707298a46135fd61/tfopgen-0.2.1.tar.gz (from https://pypi.org/simple/tfopgen/), version: 0.2.1 2025-09-08T13:25:04,402 Skipping link: No binaries permitted for tfopgen: https://files.pythonhosted.org/packages/de/40/c2001f87fdd7a7a7be42800bd1150e222106078677380bfb4e5290eb0a55/tfopgen-0.2.2-py2.py3-none-any.whl (from https://pypi.org/simple/tfopgen/) 2025-09-08T13:25:04,402 Found link https://files.pythonhosted.org/packages/c7/60/320c3005cc61210f7e6314bfe53c76b3ac4dbca8a6f602e9fbc4a6d68c9f/tfopgen-0.2.2.tar.gz (from https://pypi.org/simple/tfopgen/), version: 0.2.2 2025-09-08T13:25:04,402 Skipping link: No binaries permitted for tfopgen: https://files.pythonhosted.org/packages/80/0c/bd9acec0f2bef614289cefdb1eb7990bf960bba5cfcce4296dc3819f355e/tfopgen-0.2.3-py2.py3-none-any.whl (from https://pypi.org/simple/tfopgen/) 2025-09-08T13:25:04,402 Found link https://files.pythonhosted.org/packages/7c/e5/67aaa4b87a6e4a6f1af5aa0108a824c1325571ebb1ac17a31aa5b1e1a0b3/tfopgen-0.2.3.tar.gz (from https://pypi.org/simple/tfopgen/), version: 0.2.3 2025-09-08T13:25:04,402 Skipping link: No binaries permitted for tfopgen: https://files.pythonhosted.org/packages/45/45/b01ee5023530448ef5897ec2ab04efc9667b5fe5558ce547845e5528a63f/tfopgen-0.2.4-py2.py3-none-any.whl (from https://pypi.org/simple/tfopgen/) 2025-09-08T13:25:04,402 Found link https://files.pythonhosted.org/packages/b1/34/5fdcce9493a65acc1c4de9933f086843b337bd217618e19c70d99212e390/tfopgen-0.2.4.tar.gz (from https://pypi.org/simple/tfopgen/), version: 0.2.4 2025-09-08T13:25:04,403 Found link https://files.pythonhosted.org/packages/64/66/e339e470615a6b4a77a195a4787568342d43395b3c8d0913c5efa3b9ca9e/tfopgen-0.2.5.tar.gz (from https://pypi.org/simple/tfopgen/), version: 0.2.5 2025-09-08T13:25:04,403 Found link https://files.pythonhosted.org/packages/c5/d5/a5a960ac5fc7edf68f1259b0d602c4aa0d051de11af19feedda4ecc7ce48/tfopgen-0.2.6.tar.gz (from https://pypi.org/simple/tfopgen/), version: 0.2.6 2025-09-08T13:25:04,403 Fetching project page and analyzing links: https://www.piwheels.org/simple/tfopgen/ 2025-09-08T13:25:04,404 Getting page https://www.piwheels.org/simple/tfopgen/ 2025-09-08T13:25:04,404 Found index url https://www.piwheels.org/simple/ 2025-09-08T13:25:04,494 Fetched page https://www.piwheels.org/simple/tfopgen/ as text/html 2025-09-08T13:25:04,496 Skipping link: No binaries permitted for tfopgen: https://archive1.piwheels.org/simple/tfopgen/tfopgen-0.2.4-py2.py3-none-any.whl#sha256=5a0795f767e655586fc2f7636c249f6104c13c4dc177e8f065667f76902530ca (from https://www.piwheels.org/simple/tfopgen/) 2025-09-08T13:25:04,497 Skipping link: No binaries permitted for tfopgen: https://archive1.piwheels.org/simple/tfopgen/tfopgen-0.2.3-py2.py3-none-any.whl#sha256=121bbae6d324909319cce3225139d7f1782385773e70db7c05952f0cf1742242 (from https://www.piwheels.org/simple/tfopgen/) 2025-09-08T13:25:04,497 Skipping link: No binaries permitted for tfopgen: https://archive1.piwheels.org/simple/tfopgen/tfopgen-0.2.2-py2.py3-none-any.whl#sha256=ac9c789570b46ddc4b4dda90525275e96171f7c63b1b37f55caf1a054a3a4be3 (from https://www.piwheels.org/simple/tfopgen/) 2025-09-08T13:25:04,497 Skipping link: No binaries permitted for tfopgen: https://archive1.piwheels.org/simple/tfopgen/tfopgen-0.2.1-py2.py3-none-any.whl#sha256=b233bdbb133f32462ca98e604a2a154361015051a6631143a01b2034fd69b7aa (from https://www.piwheels.org/simple/tfopgen/) 2025-09-08T13:25:04,497 Skipping link: No binaries permitted for tfopgen: https://archive1.piwheels.org/simple/tfopgen/tfopgen-0.2.0-py2.py3-none-any.whl#sha256=43dcaf5d1401bc8030206f825bcc173748e83f448eaa54b05332403f5cebe3c8 (from https://www.piwheels.org/simple/tfopgen/) 2025-09-08T13:25:04,497 Skipping link: not a file: https://www.piwheels.org/simple/tfopgen/ 2025-09-08T13:25:04,498 Skipping link: not a file: https://pypi.org/simple/tfopgen/ 2025-09-08T13:25:04,524 Given no hashes to check 1 links for project 'tfopgen': discarding no candidates 2025-09-08T13:25:04,525 Collecting tfopgen==0.2.6 2025-09-08T13:25:04,526 Created temporary directory: /tmp/pip-unpack-aoyvj3a9 2025-09-08T13:25:04,664 Downloading tfopgen-0.2.6.tar.gz (14 kB) 2025-09-08T13:25:04,698 Added tfopgen==0.2.6 from https://files.pythonhosted.org/packages/c5/d5/a5a960ac5fc7edf68f1259b0d602c4aa0d051de11af19feedda4ecc7ce48/tfopgen-0.2.6.tar.gz to build tracker '/tmp/pip-build-tracker-lupa9w73' 2025-09-08T13:25:04,699 Running setup.py (path:/tmp/pip-wheel-20m9nsqf/tfopgen_c67db83543d445a284f4f6534564bb4f/setup.py) egg_info for package tfopgen 2025-09-08T13:25:04,699 Created temporary directory: /tmp/pip-pip-egg-info-aq6hr4sb 2025-09-08T13:25:04,700 Preparing metadata (setup.py): started 2025-09-08T13:25:04,700 Running command python setup.py egg_info 2025-09-08T13:25:05,215 fatal: not a git repository (or any parent up to mount point /) 2025-09-08T13:25:05,215 Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set). 2025-09-08T13:25:05,220 Traceback (most recent call last): 2025-09-08T13:25:05,222 File "/tmp/pip-wheel-20m9nsqf/tfopgen_c67db83543d445a284f4f6534564bb4f/install/versioning.py", line 13, in maintain_version 2025-09-08T13:25:05,222 version_git = (subprocess 2025-09-08T13:25:05,222 ~~~~~~~~~~ 2025-09-08T13:25:05,222 .check_output(['git', 'describe', '--tags']) 2025-09-08T13:25:05,222 ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,222 File "/usr/lib/python3.13/subprocess.py", line 472, in check_output 2025-09-08T13:25:05,222 return run(*popenargs, stdout=PIPE, timeout=timeout, check=True, 2025-09-08T13:25:05,222 ~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,223 **kwargs).stdout 2025-09-08T13:25:05,223 ^^^^^^^^^ 2025-09-08T13:25:05,223 File "/usr/lib/python3.13/subprocess.py", line 577, in run 2025-09-08T13:25:05,223 raise CalledProcessError(retcode, process.args, 2025-09-08T13:25:05,223 output=stdout, stderr=stderr) 2025-09-08T13:25:05,223 subprocess.CalledProcessError: Command '['git', 'describe', '--tags']' returned non-zero exit status 128. 2025-09-08T13:25:05,223 During handling of the above exception, another exception occurred: 2025-09-08T13:25:05,224 Traceback (most recent call last): 2025-09-08T13:25:05,224 File "", line 2, in 2025-09-08T13:25:05,224 exec(compile(''' 2025-09-08T13:25:05,224 ~~~~^^^^^^^^^^^^ 2025-09-08T13:25:05,224 # This is -- a caller that pip uses to run setup.py 2025-09-08T13:25:05,224 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,225 ...<32 lines>... 2025-09-08T13:25:05,225 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T13:25:05,225 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,225 ''' % ('/tmp/pip-wheel-20m9nsqf/tfopgen_c67db83543d445a284f4f6534564bb4f/setup.py',), "", "exec")) 2025-09-08T13:25:05,225 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,225 File "", line 35, in 2025-09-08T13:25:05,225 File "/tmp/pip-wheel-20m9nsqf/tfopgen_c67db83543d445a284f4f6534564bb4f/setup.py", line 33, in 2025-09-08T13:25:05,226 version=maintain_version(os.path.join('tfopgen', 'version.py')), 2025-09-08T13:25:05,226 ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,226 File "/tmp/pip-wheel-20m9nsqf/tfopgen_c67db83543d445a284f4f6534564bb4f/install/versioning.py", line 23, in maintain_version 2025-09-08T13:25:05,226 .decode('utf-8')) 2025-09-08T13:25:05,226 ^^^^^^ 2025-09-08T13:25:05,226 AttributeError: 'str' object has no attribute 'decode'. Did you mean: 'encode'? 2025-09-08T13:25:05,313 ERROR: python setup.py egg_info exited with 1 2025-09-08T13:25:05,325 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T13:25:05,325 exec(compile('"'"''"'"''"'"' 2025-09-08T13:25:05,325 # This is -- a caller that pip uses to run setup.py 2025-09-08T13:25:05,325 # 2025-09-08T13:25:05,325 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T13:25:05,325 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T13:25:05,325 # - It provides a clear error message when setuptools is not installed. 2025-09-08T13:25:05,325 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T13:25:05,325 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T13:25:05,325 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T13:25:05,325 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T13:25:05,325 import os, sys, tokenize, traceback 2025-09-08T13:25:05,325 2025-09-08T13:25:05,325 try: 2025-09-08T13:25:05,325 import setuptools 2025-09-08T13:25:05,325 except ImportError: 2025-09-08T13:25:05,325 print( 2025-09-08T13:25:05,325 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T13:25:05,325 "the build environment with exception:", 2025-09-08T13:25:05,325 file=sys.stderr, 2025-09-08T13:25:05,325 ) 2025-09-08T13:25:05,325 traceback.print_exc() 2025-09-08T13:25:05,325 sys.exit(1) 2025-09-08T13:25:05,325 2025-09-08T13:25:05,325 __file__ = %r 2025-09-08T13:25:05,325 sys.argv[0] = __file__ 2025-09-08T13:25:05,325 2025-09-08T13:25:05,325 if os.path.exists(__file__): 2025-09-08T13:25:05,325 filename = __file__ 2025-09-08T13:25:05,325 with tokenize.open(__file__) as f: 2025-09-08T13:25:05,325 setup_py_code = f.read() 2025-09-08T13:25:05,325 else: 2025-09-08T13:25:05,325 filename = "" 2025-09-08T13:25:05,325 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T13:25:05,325 2025-09-08T13:25:05,325 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T13:25:05,325 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-20m9nsqf/tfopgen_c67db83543d445a284f4f6534564bb4f/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-aq6hr4sb[/] 2025-09-08T13:25:05,325 [bold magenta]cwd[/]: /tmp/pip-wheel-20m9nsqf/tfopgen_c67db83543d445a284f4f6534564bb4f/ 2025-09-08T13:25:05,325 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T13:25:05,326 ERROR: metadata generation failed 2025-09-08T13:25:05,331 Exception information: 2025-09-08T13:25:05,331 Traceback (most recent call last): 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T13:25:05,331 call_subprocess( 2025-09-08T13:25:05,331 ~~~~~~~~~~~~~~~^ 2025-09-08T13:25:05,331 args, 2025-09-08T13:25:05,331 ^^^^^ 2025-09-08T13:25:05,331 ...<2 lines>... 2025-09-08T13:25:05,331 spinner=spinner, 2025-09-08T13:25:05,331 ^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,331 ) 2025-09-08T13:25:05,331 ^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T13:25:05,331 raise error 2025-09-08T13:25:05,331 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T13:25:05,331 2025-09-08T13:25:05,331 The above exception was the direct cause of the following exception: 2025-09-08T13:25:05,331 2025-09-08T13:25:05,331 Traceback (most recent call last): 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T13:25:05,331 status = _inner_run() 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T13:25:05,331 return self.run(options, args) 2025-09-08T13:25:05,331 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T13:25:05,331 return func(self, options, args) 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T13:25:05,331 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T13:25:05,331 result = self._result = resolver.resolve( 2025-09-08T13:25:05,331 ~~~~~~~~~~~~~~~~^ 2025-09-08T13:25:05,331 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T13:25:05,331 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,331 ) 2025-09-08T13:25:05,331 ^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T13:25:05,331 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T13:25:05,331 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T13:25:05,331 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T13:25:05,331 if not criterion.candidates: 2025-09-08T13:25:05,331 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T13:25:05,331 return bool(self._sequence) 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T13:25:05,331 self._bool = any(self) 2025-09-08T13:25:05,331 ~~~^^^^^^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T13:25:05,331 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T13:25:05,331 ^^^^^^^^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T13:25:05,331 candidate = func() 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T13:25:05,331 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T13:25:05,331 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T13:25:05,331 link, template, name, version 2025-09-08T13:25:05,331 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,331 ) 2025-09-08T13:25:05,331 ^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T13:25:05,331 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T13:25:05,331 ~~~~~~~~~~~~~^ 2025-09-08T13:25:05,331 link, 2025-09-08T13:25:05,331 ^^^^^ 2025-09-08T13:25:05,331 ...<3 lines>... 2025-09-08T13:25:05,331 version=version, 2025-09-08T13:25:05,331 ^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,331 ) 2025-09-08T13:25:05,331 ^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T13:25:05,331 super().__init__( 2025-09-08T13:25:05,331 ~~~~~~~~~~~~~~~~^ 2025-09-08T13:25:05,331 link=link, 2025-09-08T13:25:05,331 ^^^^^^^^^^ 2025-09-08T13:25:05,331 ...<4 lines>... 2025-09-08T13:25:05,331 version=version, 2025-09-08T13:25:05,331 ^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,331 ) 2025-09-08T13:25:05,331 ^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T13:25:05,331 self.dist = self._prepare() 2025-09-08T13:25:05,331 ~~~~~~~~~~~~~^^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T13:25:05,331 dist = self._prepare_distribution() 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T13:25:05,331 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T13:25:05,331 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T13:25:05,331 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T13:25:05,331 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T13:25:05,331 dist = _get_prepared_distribution( 2025-09-08T13:25:05,331 req, 2025-09-08T13:25:05,331 ...<3 lines>... 2025-09-08T13:25:05,331 self.check_build_deps, 2025-09-08T13:25:05,331 ) 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T13:25:05,331 abstract_dist.prepare_distribution_metadata( 2025-09-08T13:25:05,331 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T13:25:05,331 finder, build_isolation, check_build_deps 2025-09-08T13:25:05,331 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,331 ) 2025-09-08T13:25:05,331 ^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T13:25:05,331 self.req.prepare_metadata() 2025-09-08T13:25:05,331 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T13:25:05,331 self.metadata_directory = generate_metadata_legacy( 2025-09-08T13:25:05,331 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T13:25:05,331 build_env=self.build_env, 2025-09-08T13:25:05,331 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,331 ...<3 lines>... 2025-09-08T13:25:05,331 details=details, 2025-09-08T13:25:05,331 ^^^^^^^^^^^^^^^^ 2025-09-08T13:25:05,331 ) 2025-09-08T13:25:05,331 ^ 2025-09-08T13:25:05,331 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T13:25:05,331 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T13:25:05,331 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T13:25:05,351 Removed tfopgen==0.2.6 from https://files.pythonhosted.org/packages/c5/d5/a5a960ac5fc7edf68f1259b0d602c4aa0d051de11af19feedda4ecc7ce48/tfopgen-0.2.6.tar.gz from build tracker '/tmp/pip-build-tracker-lupa9w73' 2025-09-08T13:25:05,352 Removed build tracker: '/tmp/pip-build-tracker-lupa9w73'