2025-09-08T04:24:03,133 Created temporary directory: /tmp/pip-build-tracker-k3s3f_fs 2025-09-08T04:24:03,134 Initialized build tracking at /tmp/pip-build-tracker-k3s3f_fs 2025-09-08T04:24:03,134 Created build tracker: /tmp/pip-build-tracker-k3s3f_fs 2025-09-08T04:24:03,134 Entered build tracker: /tmp/pip-build-tracker-k3s3f_fs 2025-09-08T04:24:03,134 Created temporary directory: /tmp/pip-wheel-4zecif4e 2025-09-08T04:24:03,137 Created temporary directory: /tmp/pip-ephem-wheel-cache-hes66ztk 2025-09-08T04:24:03,196 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T04:24:03,198 2 location(s) to search for versions of flowtool-stages: 2025-09-08T04:24:03,198 * https://pypi.org/simple/flowtool-stages/ 2025-09-08T04:24:03,198 * https://www.piwheels.org/simple/flowtool-stages/ 2025-09-08T04:24:03,198 Fetching project page and analyzing links: https://pypi.org/simple/flowtool-stages/ 2025-09-08T04:24:03,199 Getting page https://pypi.org/simple/flowtool-stages/ 2025-09-08T04:24:03,200 Found index url https://pypi.org/simple/ 2025-09-08T04:24:03,410 Fetched page https://pypi.org/simple/flowtool-stages/ as application/vnd.pypi.simple.v1+json 2025-09-08T04:24:03,413 Found link https://files.pythonhosted.org/packages/58/c5/f454df4fbcbb38d7bb0a987ab73abbb024c2a923391f7309c0a337a92714/flowtool-stages-0.7.4.tar.gz (from https://pypi.org/simple/flowtool-stages/), version: 0.7.4 2025-09-08T04:24:03,414 Found link https://files.pythonhosted.org/packages/d8/6d/1fc220b3812d94d34cb02f203fffb7f660fd4a187f9574bbb9db42887941/flowtool-stages-0.7.6.tar.gz (from https://pypi.org/simple/flowtool-stages/), version: 0.7.6 2025-09-08T04:24:03,414 Found link https://files.pythonhosted.org/packages/06/eb/75a0f46fe932adb10c23fa630490a38a8afc204d0727649469e29677bbb3/flowtool-stages-0.7.7.tar.gz (from https://pypi.org/simple/flowtool-stages/), version: 0.7.7 2025-09-08T04:24:03,415 Found link https://files.pythonhosted.org/packages/d8/38/5b4e5404781c22c3b95c77800447c9e05698b9fc1226a1d863c19a8f77c0/flowtool-stages-0.7.8.tar.gz (from https://pypi.org/simple/flowtool-stages/), version: 0.7.8 2025-09-08T04:24:03,415 Found link https://files.pythonhosted.org/packages/9a/dd/1a810e57cae62711d35fc7ed91e7e31d16715b1ce88e8cf1792720151c16/flowtool-stages-0.7.9.tar.gz (from https://pypi.org/simple/flowtool-stages/), version: 0.7.9 2025-09-08T04:24:03,416 Found link https://files.pythonhosted.org/packages/5a/25/54f64fccbeeee794b86147184bc99f1733a7f03a55b0b24ffc7fa9db4724/flowtool-stages-0.7.10.tar.gz (from https://pypi.org/simple/flowtool-stages/), version: 0.7.10 2025-09-08T04:24:03,416 Skipping link: No binaries permitted for flowtool-stages: https://files.pythonhosted.org/packages/e6/20/befb26d47e511eafcbbcdbcc982359d5fe4e1229e734eb76983343a2f8c2/flowtool_stages-0.7.10-py2.py3-none-any.whl (from https://pypi.org/simple/flowtool-stages/) 2025-09-08T04:24:03,417 Skipping link: No binaries permitted for flowtool-stages: https://files.pythonhosted.org/packages/1c/53/1e15187aec5f59a0711f416d4b65f9fdf72e12c706d5e420ddf5fe7e3566/flowtool_stages-0.7.11-py2.py3-none-any.whl (from https://pypi.org/simple/flowtool-stages/) 2025-09-08T04:24:03,417 Fetching project page and analyzing links: https://www.piwheels.org/simple/flowtool-stages/ 2025-09-08T04:24:03,418 Getting page https://www.piwheels.org/simple/flowtool-stages/ 2025-09-08T04:24:03,420 Found index url https://www.piwheels.org/simple/ 2025-09-08T04:24:03,535 Fetched page https://www.piwheels.org/simple/flowtool-stages/ as text/html 2025-09-08T04:24:03,537 Skipping link: No binaries permitted for flowtool-stages: https://archive1.piwheels.org/simple/flowtool-stages/flowtool_stages-0.7.10-py2.py3-none-any.whl#sha256=5270d6cc1b84e363a84225d0c5b0399d9af9d2c4a0aae167b68207fbc7bca9ed (from https://www.piwheels.org/simple/flowtool-stages/) 2025-09-08T04:24:03,537 Skipping link: No binaries permitted for flowtool-stages: https://archive1.piwheels.org/simple/flowtool-stages/flowtool_stages-no_version-py2.py3-none-any.whl#sha256=24f10e5bda005e6a44c4731ca02924b6e9a7cb903bfbfbee0caf56151f790202 (from https://www.piwheels.org/simple/flowtool-stages/) 2025-09-08T04:24:03,537 Skipping link: No binaries permitted for flowtool-stages: https://archive1.piwheels.org/simple/flowtool-stages/flowtool_stages-0.7.8-py2.py3-none-any.whl#sha256=98061d8726b369b479d7c1468bd22ef49eed659de781d7b9fab44293d63e7058 (from https://www.piwheels.org/simple/flowtool-stages/) 2025-09-08T04:24:03,537 Skipping link: No binaries permitted for flowtool-stages: https://archive1.piwheels.org/simple/flowtool-stages/flowtool_stages-0.7.7-py2.py3-none-any.whl#sha256=f5489b1bd7c5eaafda7da598adc012a72e3940c5e1a3ac1b97ad6411bc4449af (from https://www.piwheels.org/simple/flowtool-stages/) 2025-09-08T04:24:03,537 Skipping link: No binaries permitted for flowtool-stages: https://archive1.piwheels.org/simple/flowtool-stages/flowtool_stages-0.7.4-py2.py3-none-any.whl#sha256=e995b3c9bab0ed27c2c1030c4b098ada88c5268bc5d6adcac9830fd2f4b3ed06 (from https://www.piwheels.org/simple/flowtool-stages/) 2025-09-08T04:24:03,538 Skipping link: not a file: https://www.piwheels.org/simple/flowtool-stages/ 2025-09-08T04:24:03,538 Skipping link: not a file: https://pypi.org/simple/flowtool-stages/ 2025-09-08T04:24:03,562 Given no hashes to check 1 links for project 'flowtool-stages': discarding no candidates 2025-09-08T04:24:03,563 Collecting flowtool-stages==0.7.6 2025-09-08T04:24:03,565 Created temporary directory: /tmp/pip-unpack-9g0azcms 2025-09-08T04:24:03,700 Downloading flowtool-stages-0.7.6.tar.gz (5.7 kB) 2025-09-08T04:24:03,728 Added flowtool-stages==0.7.6 from https://files.pythonhosted.org/packages/d8/6d/1fc220b3812d94d34cb02f203fffb7f660fd4a187f9574bbb9db42887941/flowtool-stages-0.7.6.tar.gz to build tracker '/tmp/pip-build-tracker-k3s3f_fs' 2025-09-08T04:24:03,729 Running setup.py (path:/tmp/pip-wheel-4zecif4e/flowtool-stages_e0a36b6870504078b35f1f8f11f348ba/setup.py) egg_info for package flowtool-stages 2025-09-08T04:24:03,729 Created temporary directory: /tmp/pip-pip-egg-info-9voht0nq 2025-09-08T04:24:03,729 Preparing metadata (setup.py): started 2025-09-08T04:24:03,730 Running command python setup.py egg_info 2025-09-08T04:24:04,246 Traceback (most recent call last): 2025-09-08T04:24:04,247 File "", line 2, in 2025-09-08T04:24:04,247 exec(compile(''' 2025-09-08T04:24:04,248 ~~~~^^^^^^^^^^^^ 2025-09-08T04:24:04,248 # This is -- a caller that pip uses to run setup.py 2025-09-08T04:24:04,248 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,248 ...<32 lines>... 2025-09-08T04:24:04,248 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T04:24:04,248 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,248 ''' % ('/tmp/pip-wheel-4zecif4e/flowtool-stages_e0a36b6870504078b35f1f8f11f348ba/setup.py',), "", "exec")) 2025-09-08T04:24:04,248 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,249 File "", line 35, in 2025-09-08T04:24:04,249 File "/tmp/pip-wheel-4zecif4e/flowtool-stages_e0a36b6870504078b35f1f8f11f348ba/setup.py", line 7, in 2025-09-08T04:24:04,249 from versioning import get_version, get_cmdclass 2025-09-08T04:24:04,249 ImportError: bad magic number in 'versioning': b'\x03\xf3\r\n' 2025-09-08T04:24:04,333 ERROR: python setup.py egg_info exited with 1 2025-09-08T04:24:04,344 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T04:24:04,344 exec(compile('"'"''"'"''"'"' 2025-09-08T04:24:04,344 # This is -- a caller that pip uses to run setup.py 2025-09-08T04:24:04,344 # 2025-09-08T04:24:04,344 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T04:24:04,344 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T04:24:04,344 # - It provides a clear error message when setuptools is not installed. 2025-09-08T04:24:04,344 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T04:24:04,344 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T04:24:04,344 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T04:24:04,344 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T04:24:04,344 import os, sys, tokenize, traceback 2025-09-08T04:24:04,344 2025-09-08T04:24:04,344 try: 2025-09-08T04:24:04,344 import setuptools 2025-09-08T04:24:04,344 except ImportError: 2025-09-08T04:24:04,344 print( 2025-09-08T04:24:04,344 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T04:24:04,344 "the build environment with exception:", 2025-09-08T04:24:04,344 file=sys.stderr, 2025-09-08T04:24:04,344 ) 2025-09-08T04:24:04,344 traceback.print_exc() 2025-09-08T04:24:04,344 sys.exit(1) 2025-09-08T04:24:04,344 2025-09-08T04:24:04,344 __file__ = %r 2025-09-08T04:24:04,344 sys.argv[0] = __file__ 2025-09-08T04:24:04,344 2025-09-08T04:24:04,344 if os.path.exists(__file__): 2025-09-08T04:24:04,344 filename = __file__ 2025-09-08T04:24:04,344 with tokenize.open(__file__) as f: 2025-09-08T04:24:04,344 setup_py_code = f.read() 2025-09-08T04:24:04,344 else: 2025-09-08T04:24:04,344 filename = "" 2025-09-08T04:24:04,344 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T04:24:04,344 2025-09-08T04:24:04,344 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T04:24:04,344 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-4zecif4e/flowtool-stages_e0a36b6870504078b35f1f8f11f348ba/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-9voht0nq[/] 2025-09-08T04:24:04,345 [bold magenta]cwd[/]: /tmp/pip-wheel-4zecif4e/flowtool-stages_e0a36b6870504078b35f1f8f11f348ba/ 2025-09-08T04:24:04,345 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T04:24:04,346 ERROR: metadata generation failed 2025-09-08T04:24:04,351 Exception information: 2025-09-08T04:24:04,351 Traceback (most recent call last): 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T04:24:04,351 call_subprocess( 2025-09-08T04:24:04,351 ~~~~~~~~~~~~~~~^ 2025-09-08T04:24:04,351 args, 2025-09-08T04:24:04,351 ^^^^^ 2025-09-08T04:24:04,351 ...<2 lines>... 2025-09-08T04:24:04,351 spinner=spinner, 2025-09-08T04:24:04,351 ^^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,351 ) 2025-09-08T04:24:04,351 ^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T04:24:04,351 raise error 2025-09-08T04:24:04,351 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T04:24:04,351 2025-09-08T04:24:04,351 The above exception was the direct cause of the following exception: 2025-09-08T04:24:04,351 2025-09-08T04:24:04,351 Traceback (most recent call last): 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T04:24:04,351 status = _inner_run() 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T04:24:04,351 return self.run(options, args) 2025-09-08T04:24:04,351 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T04:24:04,351 return func(self, options, args) 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T04:24:04,351 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T04:24:04,351 result = self._result = resolver.resolve( 2025-09-08T04:24:04,351 ~~~~~~~~~~~~~~~~^ 2025-09-08T04:24:04,351 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T04:24:04,351 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,351 ) 2025-09-08T04:24:04,351 ^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T04:24:04,351 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T04:24:04,351 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T04:24:04,351 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T04:24:04,351 if not criterion.candidates: 2025-09-08T04:24:04,351 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T04:24:04,351 return bool(self._sequence) 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T04:24:04,351 self._bool = any(self) 2025-09-08T04:24:04,351 ~~~^^^^^^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T04:24:04,351 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T04:24:04,351 ^^^^^^^^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T04:24:04,351 candidate = func() 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T04:24:04,351 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T04:24:04,351 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T04:24:04,351 link, template, name, version 2025-09-08T04:24:04,351 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,351 ) 2025-09-08T04:24:04,351 ^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T04:24:04,351 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T04:24:04,351 ~~~~~~~~~~~~~^ 2025-09-08T04:24:04,351 link, 2025-09-08T04:24:04,351 ^^^^^ 2025-09-08T04:24:04,351 ...<3 lines>... 2025-09-08T04:24:04,351 version=version, 2025-09-08T04:24:04,351 ^^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,351 ) 2025-09-08T04:24:04,351 ^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T04:24:04,351 super().__init__( 2025-09-08T04:24:04,351 ~~~~~~~~~~~~~~~~^ 2025-09-08T04:24:04,351 link=link, 2025-09-08T04:24:04,351 ^^^^^^^^^^ 2025-09-08T04:24:04,351 ...<4 lines>... 2025-09-08T04:24:04,351 version=version, 2025-09-08T04:24:04,351 ^^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,351 ) 2025-09-08T04:24:04,351 ^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T04:24:04,351 self.dist = self._prepare() 2025-09-08T04:24:04,351 ~~~~~~~~~~~~~^^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T04:24:04,351 dist = self._prepare_distribution() 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T04:24:04,351 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T04:24:04,351 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T04:24:04,351 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T04:24:04,351 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T04:24:04,351 dist = _get_prepared_distribution( 2025-09-08T04:24:04,351 req, 2025-09-08T04:24:04,351 ...<3 lines>... 2025-09-08T04:24:04,351 self.check_build_deps, 2025-09-08T04:24:04,351 ) 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T04:24:04,351 abstract_dist.prepare_distribution_metadata( 2025-09-08T04:24:04,351 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T04:24:04,351 finder, build_isolation, check_build_deps 2025-09-08T04:24:04,351 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,351 ) 2025-09-08T04:24:04,351 ^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T04:24:04,351 self.req.prepare_metadata() 2025-09-08T04:24:04,351 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T04:24:04,351 self.metadata_directory = generate_metadata_legacy( 2025-09-08T04:24:04,351 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T04:24:04,351 build_env=self.build_env, 2025-09-08T04:24:04,351 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,351 ...<3 lines>... 2025-09-08T04:24:04,351 details=details, 2025-09-08T04:24:04,351 ^^^^^^^^^^^^^^^^ 2025-09-08T04:24:04,351 ) 2025-09-08T04:24:04,351 ^ 2025-09-08T04:24:04,351 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T04:24:04,351 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T04:24:04,351 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T04:24:04,371 Removed flowtool-stages==0.7.6 from https://files.pythonhosted.org/packages/d8/6d/1fc220b3812d94d34cb02f203fffb7f660fd4a187f9574bbb9db42887941/flowtool-stages-0.7.6.tar.gz from build tracker '/tmp/pip-build-tracker-k3s3f_fs' 2025-09-08T04:24:04,371 Removed build tracker: '/tmp/pip-build-tracker-k3s3f_fs'