2025-09-12T20:07:32,078 Created temporary directory: /tmp/pip-build-tracker-_kwlbr7p 2025-09-12T20:07:32,079 Initialized build tracking at /tmp/pip-build-tracker-_kwlbr7p 2025-09-12T20:07:32,079 Created build tracker: /tmp/pip-build-tracker-_kwlbr7p 2025-09-12T20:07:32,079 Entered build tracker: /tmp/pip-build-tracker-_kwlbr7p 2025-09-12T20:07:32,080 Created temporary directory: /tmp/pip-wheel-8txif7ww 2025-09-12T20:07:32,083 Created temporary directory: /tmp/pip-ephem-wheel-cache-pba9ys43 2025-09-12T20:07:32,142 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-12T20:07:32,144 2 location(s) to search for versions of arcee-align: 2025-09-12T20:07:32,144 * https://pypi.org/simple/arcee-align/ 2025-09-12T20:07:32,144 * https://www.piwheels.org/simple/arcee-align/ 2025-09-12T20:07:32,145 Fetching project page and analyzing links: https://pypi.org/simple/arcee-align/ 2025-09-12T20:07:32,145 Getting page https://pypi.org/simple/arcee-align/ 2025-09-12T20:07:32,146 Found index url https://pypi.org/simple/ 2025-09-12T20:07:32,297 Fetched page https://pypi.org/simple/arcee-align/ as application/vnd.pypi.simple.v1+json 2025-09-12T20:07:32,300 Found link https://files.pythonhosted.org/packages/5e/d1/7de32ee57a28609c1b3c99c626da40c3ca854f85d0d2700e11404767f154/arcee-align-0.0.1.tar.gz (from https://pypi.org/simple/arcee-align/) (requires-python:>=3.7), version: 0.0.1 2025-09-12T20:07:32,300 Skipping link: No binaries permitted for arcee-align: https://files.pythonhosted.org/packages/16/5f/47897b92e2a6dc3144bd78d417466637c7b3998cfe1d5449ada8159495c5/arcee_align-0.0.1-py3-none-any.whl (from https://pypi.org/simple/arcee-align/) (requires-python:>=3.7) 2025-09-12T20:07:32,300 Found link https://files.pythonhosted.org/packages/9a/48/3c5aa0e5e11e56b9f613d9dbd8f53758b506c7c3c7359a1b0f7ab389a05a/arcee-align-0.0.2.tar.gz (from https://pypi.org/simple/arcee-align/) (requires-python:>=3.7), version: 0.0.2 2025-09-12T20:07:32,300 Skipping link: No binaries permitted for arcee-align: https://files.pythonhosted.org/packages/6d/8e/154e56f703b42f22ab0de2aca3d03d51916c6095ba88c4db3313de394c9c/arcee_align-0.0.2-py3-none-any.whl (from https://pypi.org/simple/arcee-align/) (requires-python:>=3.7) 2025-09-12T20:07:32,301 Found link https://files.pythonhosted.org/packages/0f/0c/873d3531e2cd0c4538e7f5a690efff40142ccd975c474a4ac77d3074f389/arcee-align-0.0.3.tar.gz (from https://pypi.org/simple/arcee-align/) (requires-python:>=3.7), version: 0.0.3 2025-09-12T20:07:32,301 Skipping link: No binaries permitted for arcee-align: https://files.pythonhosted.org/packages/00/ef/5f1f0a48db2722f58ea98095dc6a8876669e2b0be74e126e7b6605cb451a/arcee_align-0.0.3-py3-none-any.whl (from https://pypi.org/simple/arcee-align/) (requires-python:>=3.7) 2025-09-12T20:07:32,301 Found link https://files.pythonhosted.org/packages/11/90/e61606f2d9f8f608bfd0a0010f0f86d616ffad4e63267f42952641c0cb5d/arcee-align-0.0.4.tar.gz (from https://pypi.org/simple/arcee-align/) (requires-python:>=3.7), version: 0.0.4 2025-09-12T20:07:32,301 Skipping link: No binaries permitted for arcee-align: https://files.pythonhosted.org/packages/6a/bd/c93a638b09ac90da1e695c867c9ac8bf65e07c438eef7f9daf6a7deec00e/arcee_align-0.0.4-py3-none-any.whl (from https://pypi.org/simple/arcee-align/) (requires-python:>=3.7) 2025-09-12T20:07:32,302 Found link https://files.pythonhosted.org/packages/4f/76/f562029c4cf5d2dd65724a57f944581ba85585b85d6974af84ec2cdd4652/arcee-align-0.0.5.tar.gz (from https://pypi.org/simple/arcee-align/) (requires-python:>=3.7), version: 0.0.5 2025-09-12T20:07:32,302 Skipping link: No binaries permitted for arcee-align: https://files.pythonhosted.org/packages/71/66/4792740a772893f933e596c5cb3cdef8659996dd5139b0ec734b1986d84d/arcee_align-0.0.5-py3-none-any.whl (from https://pypi.org/simple/arcee-align/) (requires-python:>=3.7) 2025-09-12T20:07:32,302 Found link https://files.pythonhosted.org/packages/58/f8/49c5c07a1fb4693bd3fde4f364d1e5b2bcac9da4a61c046df04d74a98790/arcee-align-0.0.6.tar.gz (from https://pypi.org/simple/arcee-align/) (requires-python:>=3.7), version: 0.0.6 2025-09-12T20:07:32,302 Skipping link: No binaries permitted for arcee-align: https://files.pythonhosted.org/packages/bf/f4/b56c1a848a7b24ccadd33d6878ce27833df01e4522b8b6a5a6d93fcbacab/arcee_align-0.0.6-py3-none-any.whl (from https://pypi.org/simple/arcee-align/) (requires-python:>=3.7) 2025-09-12T20:07:32,303 Fetching project page and analyzing links: https://www.piwheels.org/simple/arcee-align/ 2025-09-12T20:07:32,303 Getting page https://www.piwheels.org/simple/arcee-align/ 2025-09-12T20:07:32,304 Found index url https://www.piwheels.org/simple/ 2025-09-12T20:07:32,399 Fetched page https://www.piwheels.org/simple/arcee-align/ as text/html 2025-09-12T20:07:32,400 Skipping link: No binaries permitted for arcee-align: https://archive1.piwheels.org/simple/arcee-align/arcee_align-0.0.3-py3-none-any.whl#sha256=bd20a64ea0a45ad1c616ecd06934d26604c0d0f62e842b9a3136376d3c50237b (from https://www.piwheels.org/simple/arcee-align/) (requires-python:>=3.7) 2025-09-12T20:07:32,400 Skipping link: not a file: https://www.piwheels.org/simple/arcee-align/ 2025-09-12T20:07:32,400 Skipping link: not a file: https://pypi.org/simple/arcee-align/ 2025-09-12T20:07:32,425 Given no hashes to check 1 links for project 'arcee-align': discarding no candidates 2025-09-12T20:07:32,426 Collecting arcee-align==0.0.1 2025-09-12T20:07:32,427 Created temporary directory: /tmp/pip-unpack-cf57b5s0 2025-09-12T20:07:32,566 Downloading arcee-align-0.0.1.tar.gz (6.3 kB) 2025-09-12T20:07:32,585 Added arcee-align==0.0.1 from https://files.pythonhosted.org/packages/5e/d1/7de32ee57a28609c1b3c99c626da40c3ca854f85d0d2700e11404767f154/arcee-align-0.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-_kwlbr7p' 2025-09-12T20:07:32,587 Running setup.py (path:/tmp/pip-wheel-8txif7ww/arcee-align_cea0445119f64254983dddfcd6ba732e/setup.py) egg_info for package arcee-align 2025-09-12T20:07:32,587 Created temporary directory: /tmp/pip-pip-egg-info-z7xe9gdj 2025-09-12T20:07:32,587 Preparing metadata (setup.py): started 2025-09-12T20:07:32,588 Running command python setup.py egg_info 2025-09-12T20:07:33,139 Traceback (most recent call last): 2025-09-12T20:07:33,141 File "", line 2, in 2025-09-12T20:07:33,141 exec(compile(''' 2025-09-12T20:07:33,141 ~~~~^^^^^^^^^^^^ 2025-09-12T20:07:33,142 # This is -- a caller that pip uses to run setup.py 2025-09-12T20:07:33,142 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,142 ...<32 lines>... 2025-09-12T20:07:33,142 exec(compile(setup_py_code, filename, "exec")) 2025-09-12T20:07:33,142 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,142 ''' % ('/tmp/pip-wheel-8txif7ww/arcee-align_cea0445119f64254983dddfcd6ba732e/setup.py',), "", "exec")) 2025-09-12T20:07:33,142 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,143 File "", line 35, in 2025-09-12T20:07:33,143 File "/tmp/pip-wheel-8txif7ww/arcee-align_cea0445119f64254983dddfcd6ba732e/setup.py", line 13, in 2025-09-12T20:07:33,143 with open("requirements.txt", "r") as fh: 2025-09-12T20:07:33,143 ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,143 FileNotFoundError: [Errno 2] No such file or directory: 'requirements.txt' 2025-09-12T20:07:33,240 ERROR: python setup.py egg_info exited with 1 2025-09-12T20:07:33,254 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-12T20:07:33,254 exec(compile('"'"''"'"''"'"' 2025-09-12T20:07:33,254 # This is -- a caller that pip uses to run setup.py 2025-09-12T20:07:33,254 # 2025-09-12T20:07:33,254 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-12T20:07:33,254 # import from `distutils.core` to work with newer packaging standards. 2025-09-12T20:07:33,254 # - It provides a clear error message when setuptools is not installed. 2025-09-12T20:07:33,254 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-12T20:07:33,254 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-12T20:07:33,254 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-12T20:07:33,254 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-12T20:07:33,254 import os, sys, tokenize, traceback 2025-09-12T20:07:33,254 2025-09-12T20:07:33,254 try: 2025-09-12T20:07:33,254 import setuptools 2025-09-12T20:07:33,254 except ImportError: 2025-09-12T20:07:33,254 print( 2025-09-12T20:07:33,254 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-12T20:07:33,254 "the build environment with exception:", 2025-09-12T20:07:33,254 file=sys.stderr, 2025-09-12T20:07:33,254 ) 2025-09-12T20:07:33,254 traceback.print_exc() 2025-09-12T20:07:33,254 sys.exit(1) 2025-09-12T20:07:33,254 2025-09-12T20:07:33,254 __file__ = %r 2025-09-12T20:07:33,254 sys.argv[0] = __file__ 2025-09-12T20:07:33,254 2025-09-12T20:07:33,254 if os.path.exists(__file__): 2025-09-12T20:07:33,254 filename = __file__ 2025-09-12T20:07:33,254 with tokenize.open(__file__) as f: 2025-09-12T20:07:33,254 setup_py_code = f.read() 2025-09-12T20:07:33,254 else: 2025-09-12T20:07:33,254 filename = "" 2025-09-12T20:07:33,254 setup_py_code = "from setuptools import setup; setup()" 2025-09-12T20:07:33,254 2025-09-12T20:07:33,254 exec(compile(setup_py_code, filename, "exec")) 2025-09-12T20:07:33,254 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-8txif7ww/arcee-align_cea0445119f64254983dddfcd6ba732e/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-z7xe9gdj[/] 2025-09-12T20:07:33,255 [bold magenta]cwd[/]: /tmp/pip-wheel-8txif7ww/arcee-align_cea0445119f64254983dddfcd6ba732e/ 2025-09-12T20:07:33,255 Preparing metadata (setup.py): finished with status 'error' 2025-09-12T20:07:33,256 ERROR: metadata generation failed 2025-09-12T20:07:33,263 Exception information: 2025-09-12T20:07:33,263 Traceback (most recent call last): 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-12T20:07:33,263 call_subprocess( 2025-09-12T20:07:33,263 ~~~~~~~~~~~~~~~^ 2025-09-12T20:07:33,263 args, 2025-09-12T20:07:33,263 ^^^^^ 2025-09-12T20:07:33,263 ...<2 lines>... 2025-09-12T20:07:33,263 spinner=spinner, 2025-09-12T20:07:33,263 ^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,263 ) 2025-09-12T20:07:33,263 ^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-12T20:07:33,263 raise error 2025-09-12T20:07:33,263 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-12T20:07:33,263 2025-09-12T20:07:33,263 The above exception was the direct cause of the following exception: 2025-09-12T20:07:33,263 2025-09-12T20:07:33,263 Traceback (most recent call last): 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-12T20:07:33,263 status = _inner_run() 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-12T20:07:33,263 return self.run(options, args) 2025-09-12T20:07:33,263 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-12T20:07:33,263 return func(self, options, args) 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-12T20:07:33,263 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-12T20:07:33,263 result = self._result = resolver.resolve( 2025-09-12T20:07:33,263 ~~~~~~~~~~~~~~~~^ 2025-09-12T20:07:33,263 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-12T20:07:33,263 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,263 ) 2025-09-12T20:07:33,263 ^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-12T20:07:33,263 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-12T20:07:33,263 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-12T20:07:33,263 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-12T20:07:33,263 if not criterion.candidates: 2025-09-12T20:07:33,263 ^^^^^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-12T20:07:33,263 return bool(self._sequence) 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-12T20:07:33,263 self._bool = any(self) 2025-09-12T20:07:33,263 ~~~^^^^^^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-12T20:07:33,263 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-12T20:07:33,263 ^^^^^^^^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-12T20:07:33,263 candidate = func() 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-12T20:07:33,263 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-12T20:07:33,263 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-12T20:07:33,263 link, template, name, version 2025-09-12T20:07:33,263 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,263 ) 2025-09-12T20:07:33,263 ^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-12T20:07:33,263 self._link_candidate_cache[link] = LinkCandidate( 2025-09-12T20:07:33,263 ~~~~~~~~~~~~~^ 2025-09-12T20:07:33,263 link, 2025-09-12T20:07:33,263 ^^^^^ 2025-09-12T20:07:33,263 ...<3 lines>... 2025-09-12T20:07:33,263 version=version, 2025-09-12T20:07:33,263 ^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,263 ) 2025-09-12T20:07:33,263 ^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-12T20:07:33,263 super().__init__( 2025-09-12T20:07:33,263 ~~~~~~~~~~~~~~~~^ 2025-09-12T20:07:33,263 link=link, 2025-09-12T20:07:33,263 ^^^^^^^^^^ 2025-09-12T20:07:33,263 ...<4 lines>... 2025-09-12T20:07:33,263 version=version, 2025-09-12T20:07:33,263 ^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,263 ) 2025-09-12T20:07:33,263 ^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-12T20:07:33,263 self.dist = self._prepare() 2025-09-12T20:07:33,263 ~~~~~~~~~~~~~^^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-12T20:07:33,263 dist = self._prepare_distribution() 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-12T20:07:33,263 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-12T20:07:33,263 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-12T20:07:33,263 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-12T20:07:33,263 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-12T20:07:33,263 dist = _get_prepared_distribution( 2025-09-12T20:07:33,263 req, 2025-09-12T20:07:33,263 ...<3 lines>... 2025-09-12T20:07:33,263 self.check_build_deps, 2025-09-12T20:07:33,263 ) 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-12T20:07:33,263 abstract_dist.prepare_distribution_metadata( 2025-09-12T20:07:33,263 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-12T20:07:33,263 finder, build_isolation, check_build_deps 2025-09-12T20:07:33,263 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,263 ) 2025-09-12T20:07:33,263 ^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-12T20:07:33,263 self.req.prepare_metadata() 2025-09-12T20:07:33,263 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-12T20:07:33,263 self.metadata_directory = generate_metadata_legacy( 2025-09-12T20:07:33,263 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-12T20:07:33,263 build_env=self.build_env, 2025-09-12T20:07:33,263 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,263 ...<3 lines>... 2025-09-12T20:07:33,263 details=details, 2025-09-12T20:07:33,263 ^^^^^^^^^^^^^^^^ 2025-09-12T20:07:33,263 ) 2025-09-12T20:07:33,263 ^ 2025-09-12T20:07:33,263 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-12T20:07:33,263 raise MetadataGenerationFailed(package_details=details) from error 2025-09-12T20:07:33,263 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-12T20:07:33,288 Removed arcee-align==0.0.1 from https://files.pythonhosted.org/packages/5e/d1/7de32ee57a28609c1b3c99c626da40c3ca854f85d0d2700e11404767f154/arcee-align-0.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-_kwlbr7p' 2025-09-12T20:07:33,288 Removed build tracker: '/tmp/pip-build-tracker-_kwlbr7p'