2025-09-07T22:55:47,878 Created temporary directory: /tmp/pip-build-tracker-3k0xm1vg 2025-09-07T22:55:47,879 Initialized build tracking at /tmp/pip-build-tracker-3k0xm1vg 2025-09-07T22:55:47,879 Created build tracker: /tmp/pip-build-tracker-3k0xm1vg 2025-09-07T22:55:47,879 Entered build tracker: /tmp/pip-build-tracker-3k0xm1vg 2025-09-07T22:55:47,879 Created temporary directory: /tmp/pip-wheel-r8h3o7fo 2025-09-07T22:55:47,882 Created temporary directory: /tmp/pip-ephem-wheel-cache-b6jtkqev 2025-09-07T22:55:47,938 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T22:55:47,941 2 location(s) to search for versions of django-encrypted-cookie-session: 2025-09-07T22:55:47,941 * https://pypi.org/simple/django-encrypted-cookie-session/ 2025-09-07T22:55:47,941 * https://www.piwheels.org/simple/django-encrypted-cookie-session/ 2025-09-07T22:55:47,941 Fetching project page and analyzing links: https://pypi.org/simple/django-encrypted-cookie-session/ 2025-09-07T22:55:47,941 Getting page https://pypi.org/simple/django-encrypted-cookie-session/ 2025-09-07T22:55:47,942 Found index url https://pypi.org/simple/ 2025-09-07T22:55:48,012 Fetched page https://pypi.org/simple/django-encrypted-cookie-session/ as application/vnd.pypi.simple.v1+json 2025-09-07T22:55:48,013 Found link https://files.pythonhosted.org/packages/74/74/af6a26dd4522722d5ad90901310c227e92ff7826da894594364cf79ba8d8/django-encrypted-cookie-session-1.0.0.tar.gz (from https://pypi.org/simple/django-encrypted-cookie-session/), version: 1.0.0 2025-09-07T22:55:48,014 Found link https://files.pythonhosted.org/packages/ca/68/634724b363e8bade2106cfdac4b2833444a6327cb54742d5e00c3b6ad4dc/django-encrypted-cookie-session-1.1.0.tar.gz (from https://pypi.org/simple/django-encrypted-cookie-session/), version: 1.1.0 2025-09-07T22:55:48,014 Found link https://files.pythonhosted.org/packages/ad/4a/4a748db17c04ef2ae3ad2bf931a90528c4c7deba0a65c157a6ec8db4dd59/django-encrypted-cookie-session-1.1.1.tar.gz (from https://pypi.org/simple/django-encrypted-cookie-session/), version: 1.1.1 2025-09-07T22:55:48,014 Found link https://files.pythonhosted.org/packages/87/74/f83f24a7d2a5fcd2bda6c664479bcd29f56272797efd5d8f86cf99a38c5f/django-encrypted-cookie-session-2.0.0.tar.gz (from https://pypi.org/simple/django-encrypted-cookie-session/), version: 2.0.0 2025-09-07T22:55:48,015 Found link https://files.pythonhosted.org/packages/ec/78/8ccfae01409f9a679ebb88bba3d147fc52820ba47278d2718964d78e352a/django-encrypted-cookie-session-3.0.0.tar.gz (from https://pypi.org/simple/django-encrypted-cookie-session/), version: 3.0.0 2025-09-07T22:55:48,015 Found link https://files.pythonhosted.org/packages/90/00/ac3f7d1715e10bcd1b21aed4605a89666232a124528ad3409064c14970d0/django-encrypted-cookie-session-3.1.0.tar.gz (from https://pypi.org/simple/django-encrypted-cookie-session/), version: 3.1.0 2025-09-07T22:55:48,015 Found link https://files.pythonhosted.org/packages/1b/27/6b52de1930263f7854e4dfeef53a4f01a43478e739a98b6d3124783bc3b6/django-encrypted-cookie-session-3.1.1.tar.gz (from https://pypi.org/simple/django-encrypted-cookie-session/), version: 3.1.1 2025-09-07T22:55:48,015 Found link https://files.pythonhosted.org/packages/0b/19/f7e5c07462c8aa9f60cb6f3098ab69eced1d01cd95e603b2a61b8e775d47/django-encrypted-cookie-session-3.2.0.tar.gz (from https://pypi.org/simple/django-encrypted-cookie-session/), version: 3.2.0 2025-09-07T22:55:48,015 Fetching project page and analyzing links: https://www.piwheels.org/simple/django-encrypted-cookie-session/ 2025-09-07T22:55:48,016 Getting page https://www.piwheels.org/simple/django-encrypted-cookie-session/ 2025-09-07T22:55:48,017 Found index url https://www.piwheels.org/simple/ 2025-09-07T22:55:48,113 Fetched page https://www.piwheels.org/simple/django-encrypted-cookie-session/ as text/html 2025-09-07T22:55:48,115 Skipping link: No binaries permitted for django-encrypted-cookie-session: https://archive1.piwheels.org/simple/django-encrypted-cookie-session/django_encrypted_cookie_session-3.2.0-py3-none-any.whl#sha256=7b4fb2dee0c63391f446d9973eb37425eb22042dd3693ec0e98e2afe045a7192 (from https://www.piwheels.org/simple/django-encrypted-cookie-session/) 2025-09-07T22:55:48,115 Skipping link: No binaries permitted for django-encrypted-cookie-session: https://archive1.piwheels.org/simple/django-encrypted-cookie-session/django_encrypted_cookie_session-3.1.1-py3-none-any.whl#sha256=2dd80e8b28f397c23f13dcf05b6db766f304a293175eb54c2dbb6e07a3492f88 (from https://www.piwheels.org/simple/django-encrypted-cookie-session/) 2025-09-07T22:55:48,115 Skipping link: No binaries permitted for django-encrypted-cookie-session: https://archive1.piwheels.org/simple/django-encrypted-cookie-session/django_encrypted_cookie_session-3.1.0-py3-none-any.whl#sha256=e20554356aa24ce1154f8373a4856491b529738e22d76df72c6b71d0cb4240d5 (from https://www.piwheels.org/simple/django-encrypted-cookie-session/) 2025-09-07T22:55:48,115 Skipping link: not a file: https://www.piwheels.org/simple/django-encrypted-cookie-session/ 2025-09-07T22:55:48,115 Skipping link: not a file: https://pypi.org/simple/django-encrypted-cookie-session/ 2025-09-07T22:55:48,139 Given no hashes to check 1 links for project 'django-encrypted-cookie-session': discarding no candidates 2025-09-07T22:55:48,140 Collecting django-encrypted-cookie-session==1.1.1 2025-09-07T22:55:48,141 Created temporary directory: /tmp/pip-unpack-ubmgehnf 2025-09-07T22:55:48,278 Downloading django-encrypted-cookie-session-1.1.1.tar.gz (4.6 kB) 2025-09-07T22:55:48,304 Added django-encrypted-cookie-session==1.1.1 from https://files.pythonhosted.org/packages/ad/4a/4a748db17c04ef2ae3ad2bf931a90528c4c7deba0a65c157a6ec8db4dd59/django-encrypted-cookie-session-1.1.1.tar.gz to build tracker '/tmp/pip-build-tracker-3k0xm1vg' 2025-09-07T22:55:48,305 Running setup.py (path:/tmp/pip-wheel-r8h3o7fo/django-encrypted-cookie-session_4e1cf306639c4da4aa81d4c0697061d5/setup.py) egg_info for package django-encrypted-cookie-session 2025-09-07T22:55:48,305 Created temporary directory: /tmp/pip-pip-egg-info-s7i5h62z 2025-09-07T22:55:48,305 Preparing metadata (setup.py): started 2025-09-07T22:55:48,306 Running command python setup.py egg_info 2025-09-07T22:55:48,823 Traceback (most recent call last): 2025-09-07T22:55:48,824 File "", line 2, in 2025-09-07T22:55:48,824 exec(compile(''' 2025-09-07T22:55:48,824 ~~~~^^^^^^^^^^^^ 2025-09-07T22:55:48,824 # This is -- a caller that pip uses to run setup.py 2025-09-07T22:55:48,825 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,825 ...<32 lines>... 2025-09-07T22:55:48,825 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T22:55:48,825 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,825 ''' % ('/tmp/pip-wheel-r8h3o7fo/django-encrypted-cookie-session_4e1cf306639c4da4aa81d4c0697061d5/setup.py',), "", "exec")) 2025-09-07T22:55:48,825 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,825 File "", line 35, in 2025-09-07T22:55:48,825 File "/tmp/pip-wheel-r8h3o7fo/django-encrypted-cookie-session_4e1cf306639c4da4aa81d4c0697061d5/setup.py", line 56 2025-09-07T22:55:48,825 print "You probably want to also tag the version now:" 2025-09-07T22:55:48,826 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,826 SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)? 2025-09-07T22:55:48,912 ERROR: python setup.py egg_info exited with 1 2025-09-07T22:55:48,923 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T22:55:48,923 exec(compile('"'"''"'"''"'"' 2025-09-07T22:55:48,923 # This is -- a caller that pip uses to run setup.py 2025-09-07T22:55:48,923 # 2025-09-07T22:55:48,923 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T22:55:48,923 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T22:55:48,923 # - It provides a clear error message when setuptools is not installed. 2025-09-07T22:55:48,923 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T22:55:48,923 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T22:55:48,923 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T22:55:48,923 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T22:55:48,923 import os, sys, tokenize, traceback 2025-09-07T22:55:48,923 2025-09-07T22:55:48,923 try: 2025-09-07T22:55:48,923 import setuptools 2025-09-07T22:55:48,923 except ImportError: 2025-09-07T22:55:48,923 print( 2025-09-07T22:55:48,923 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T22:55:48,923 "the build environment with exception:", 2025-09-07T22:55:48,923 file=sys.stderr, 2025-09-07T22:55:48,923 ) 2025-09-07T22:55:48,923 traceback.print_exc() 2025-09-07T22:55:48,923 sys.exit(1) 2025-09-07T22:55:48,923 2025-09-07T22:55:48,923 __file__ = %r 2025-09-07T22:55:48,923 sys.argv[0] = __file__ 2025-09-07T22:55:48,923 2025-09-07T22:55:48,923 if os.path.exists(__file__): 2025-09-07T22:55:48,923 filename = __file__ 2025-09-07T22:55:48,923 with tokenize.open(__file__) as f: 2025-09-07T22:55:48,923 setup_py_code = f.read() 2025-09-07T22:55:48,923 else: 2025-09-07T22:55:48,923 filename = "" 2025-09-07T22:55:48,923 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T22:55:48,923 2025-09-07T22:55:48,923 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T22:55:48,923 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-r8h3o7fo/django-encrypted-cookie-session_4e1cf306639c4da4aa81d4c0697061d5/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-s7i5h62z[/] 2025-09-07T22:55:48,924 [bold magenta]cwd[/]: /tmp/pip-wheel-r8h3o7fo/django-encrypted-cookie-session_4e1cf306639c4da4aa81d4c0697061d5/ 2025-09-07T22:55:48,924 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T22:55:48,925 ERROR: metadata generation failed 2025-09-07T22:55:48,930 Exception information: 2025-09-07T22:55:48,930 Traceback (most recent call last): 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T22:55:48,930 call_subprocess( 2025-09-07T22:55:48,930 ~~~~~~~~~~~~~~~^ 2025-09-07T22:55:48,930 args, 2025-09-07T22:55:48,930 ^^^^^ 2025-09-07T22:55:48,930 ...<2 lines>... 2025-09-07T22:55:48,930 spinner=spinner, 2025-09-07T22:55:48,930 ^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,930 ) 2025-09-07T22:55:48,930 ^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T22:55:48,930 raise error 2025-09-07T22:55:48,930 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T22:55:48,930 2025-09-07T22:55:48,930 The above exception was the direct cause of the following exception: 2025-09-07T22:55:48,930 2025-09-07T22:55:48,930 Traceback (most recent call last): 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T22:55:48,930 status = _inner_run() 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T22:55:48,930 return self.run(options, args) 2025-09-07T22:55:48,930 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T22:55:48,930 return func(self, options, args) 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T22:55:48,930 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T22:55:48,930 result = self._result = resolver.resolve( 2025-09-07T22:55:48,930 ~~~~~~~~~~~~~~~~^ 2025-09-07T22:55:48,930 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T22:55:48,930 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,930 ) 2025-09-07T22:55:48,930 ^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T22:55:48,930 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T22:55:48,930 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T22:55:48,930 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T22:55:48,930 if not criterion.candidates: 2025-09-07T22:55:48,930 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T22:55:48,930 return bool(self._sequence) 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T22:55:48,930 self._bool = any(self) 2025-09-07T22:55:48,930 ~~~^^^^^^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T22:55:48,930 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T22:55:48,930 ^^^^^^^^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T22:55:48,930 candidate = func() 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T22:55:48,930 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T22:55:48,930 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T22:55:48,930 link, template, name, version 2025-09-07T22:55:48,930 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,930 ) 2025-09-07T22:55:48,930 ^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T22:55:48,930 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T22:55:48,930 ~~~~~~~~~~~~~^ 2025-09-07T22:55:48,930 link, 2025-09-07T22:55:48,930 ^^^^^ 2025-09-07T22:55:48,930 ...<3 lines>... 2025-09-07T22:55:48,930 version=version, 2025-09-07T22:55:48,930 ^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,930 ) 2025-09-07T22:55:48,930 ^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T22:55:48,930 super().__init__( 2025-09-07T22:55:48,930 ~~~~~~~~~~~~~~~~^ 2025-09-07T22:55:48,930 link=link, 2025-09-07T22:55:48,930 ^^^^^^^^^^ 2025-09-07T22:55:48,930 ...<4 lines>... 2025-09-07T22:55:48,930 version=version, 2025-09-07T22:55:48,930 ^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,930 ) 2025-09-07T22:55:48,930 ^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T22:55:48,930 self.dist = self._prepare() 2025-09-07T22:55:48,930 ~~~~~~~~~~~~~^^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T22:55:48,930 dist = self._prepare_distribution() 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T22:55:48,930 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T22:55:48,930 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T22:55:48,930 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T22:55:48,930 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T22:55:48,930 dist = _get_prepared_distribution( 2025-09-07T22:55:48,930 req, 2025-09-07T22:55:48,930 ...<3 lines>... 2025-09-07T22:55:48,930 self.check_build_deps, 2025-09-07T22:55:48,930 ) 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T22:55:48,930 abstract_dist.prepare_distribution_metadata( 2025-09-07T22:55:48,930 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T22:55:48,930 finder, build_isolation, check_build_deps 2025-09-07T22:55:48,930 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,930 ) 2025-09-07T22:55:48,930 ^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T22:55:48,930 self.req.prepare_metadata() 2025-09-07T22:55:48,930 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T22:55:48,930 self.metadata_directory = generate_metadata_legacy( 2025-09-07T22:55:48,930 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T22:55:48,930 build_env=self.build_env, 2025-09-07T22:55:48,930 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,930 ...<3 lines>... 2025-09-07T22:55:48,930 details=details, 2025-09-07T22:55:48,930 ^^^^^^^^^^^^^^^^ 2025-09-07T22:55:48,930 ) 2025-09-07T22:55:48,930 ^ 2025-09-07T22:55:48,930 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T22:55:48,930 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T22:55:48,930 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T22:55:48,950 Removed django-encrypted-cookie-session==1.1.1 from https://files.pythonhosted.org/packages/ad/4a/4a748db17c04ef2ae3ad2bf931a90528c4c7deba0a65c157a6ec8db4dd59/django-encrypted-cookie-session-1.1.1.tar.gz from build tracker '/tmp/pip-build-tracker-3k0xm1vg' 2025-09-07T22:55:48,950 Removed build tracker: '/tmp/pip-build-tracker-3k0xm1vg'