2025-09-08T05:05:22,921 Created temporary directory: /tmp/pip-build-tracker-6yft39py 2025-09-08T05:05:22,922 Initialized build tracking at /tmp/pip-build-tracker-6yft39py 2025-09-08T05:05:22,922 Created build tracker: /tmp/pip-build-tracker-6yft39py 2025-09-08T05:05:22,922 Entered build tracker: /tmp/pip-build-tracker-6yft39py 2025-09-08T05:05:22,923 Created temporary directory: /tmp/pip-wheel-vtjtmyln 2025-09-08T05:05:22,926 Created temporary directory: /tmp/pip-ephem-wheel-cache-2q774rm9 2025-09-08T05:05:22,985 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-08T05:05:22,987 2 location(s) to search for versions of liota: 2025-09-08T05:05:22,987 * https://pypi.org/simple/liota/ 2025-09-08T05:05:22,987 * https://www.piwheels.org/simple/liota/ 2025-09-08T05:05:22,988 Fetching project page and analyzing links: https://pypi.org/simple/liota/ 2025-09-08T05:05:22,988 Getting page https://pypi.org/simple/liota/ 2025-09-08T05:05:22,989 Found index url https://pypi.org/simple/ 2025-09-08T05:05:23,058 Fetched page https://pypi.org/simple/liota/ as application/vnd.pypi.simple.v1+json 2025-09-08T05:05:23,061 Found link https://files.pythonhosted.org/packages/2f/67/0848cb80f4925e112fa690cabf2906f2d6bb5510991f0def95a63985c774/liota-0.1.1.tar.gz (from https://pypi.org/simple/liota/), version: 0.1.1 2025-09-08T05:05:23,061 Found link https://files.pythonhosted.org/packages/ef/21/7353eac1396556d56b72dab1585ce8aac1f6264b403a7a5339fc4ff5adb3/liota-0.1.2.tar.gz (from https://pypi.org/simple/liota/), version: 0.1.2 2025-09-08T05:05:23,061 Found link https://files.pythonhosted.org/packages/a3/0a/7ba83354a5fcf26cca637cb4da154e3e303583f8e5c8fafdaa1fbd7cde1d/liota-0.1.3.tar.gz (from https://pypi.org/simple/liota/), version: 0.1.3 2025-09-08T05:05:23,062 Skipping link: Python version is incorrect: https://files.pythonhosted.org/packages/f8/8c/b9fb89c150f7bade5478c1bf85d851293c77a82a02af2d47306de4af3d6c/liota-0.2-py2.7.tar.gz (from https://pypi.org/simple/liota/) 2025-09-08T05:05:23,062 Found link https://files.pythonhosted.org/packages/ac/21/f9fe86142c367fa56ea93d9e69e3aea6f5bd5c12cbdbde3db73c5255775f/liota-0.2.1.tar.gz (from https://pypi.org/simple/liota/), version: 0.2.1 2025-09-08T05:05:23,062 Found link https://files.pythonhosted.org/packages/6d/3e/b83ff6fcb66782a794789091f6b4cad1ccf715af827767836d71b5d324f9/liota-0.2.2.tar.gz (from https://pypi.org/simple/liota/), version: 0.2.2 2025-09-08T05:05:23,062 Found link https://files.pythonhosted.org/packages/2c/cc/8a3d4cd1c2b33ffd981433172cc039ef3e99983ab916eeda7fa8e7cdef22/liota-0.2.3.tar.gz (from https://pypi.org/simple/liota/), version: 0.2.3 2025-09-08T05:05:23,062 Found link https://files.pythonhosted.org/packages/a9/87/dc4218a5c02159e8d4a6a8cb52362cc49eeea0e0e430e99103486f0d58fa/liota-0.2.4.tar.gz (from https://pypi.org/simple/liota/), version: 0.2.4 2025-09-08T05:05:23,063 Found link https://files.pythonhosted.org/packages/72/a6/850065046f67ff1a68f570de614cce2f2464e3011e4cecd0c048c98f720c/liota-0.2.5.tar.gz (from https://pypi.org/simple/liota/), version: 0.2.5 2025-09-08T05:05:23,063 Found link https://files.pythonhosted.org/packages/4b/e4/ab43264df05e8ae6e5474754d661adbe2dba42c257ea5a7c2add7f5a82cd/liota-0.2.6.tar.gz (from https://pypi.org/simple/liota/), version: 0.2.6 2025-09-08T05:05:23,063 Found link https://files.pythonhosted.org/packages/39/6a/d9c89aaa6dc37d485f6df9c5cde5fdae3f38dae8c692365b0da43d5ce606/liota-0.2.7.tar.gz (from https://pypi.org/simple/liota/), version: 0.2.7 2025-09-08T05:05:23,063 Found link https://files.pythonhosted.org/packages/64/8e/5f5eae3bb52d67678ae94c60275497a44ecb0e89d1395a4d86f4696d5d5a/liota-0.2.8.tar.gz (from https://pypi.org/simple/liota/), version: 0.2.8 2025-09-08T05:05:23,063 Found link https://files.pythonhosted.org/packages/84/7f/034608e138bc8bbc34a58503460835bc7cb91623a996ad1525200fffd0ed/liota-0.2.9.tar.gz (from https://pypi.org/simple/liota/), version: 0.2.9 2025-09-08T05:05:23,064 Found link https://files.pythonhosted.org/packages/60/11/42e9657df31ab5ad20ba2529d6a3c8a9caa56f4a6db18e00a500025f964a/liota-0.3.tar.gz (from https://pypi.org/simple/liota/), version: 0.3 2025-09-08T05:05:23,064 Found link https://files.pythonhosted.org/packages/18/7b/ea6e01d6080837b386e5a38c98f4b525ed2b915077d3123abd704b8b8df3/liota-0.4.zip (from https://pypi.org/simple/liota/), version: 0.4 2025-09-08T05:05:23,064 Found link https://files.pythonhosted.org/packages/58/47/16ab8514592918aadd010e3634b8aa472323d1ccc0ce436e31634175b9bb/liota-0.4.1.zip (from https://pypi.org/simple/liota/), version: 0.4.1 2025-09-08T05:05:23,065 Fetching project page and analyzing links: https://www.piwheels.org/simple/liota/ 2025-09-08T05:05:23,065 Getting page https://www.piwheels.org/simple/liota/ 2025-09-08T05:05:23,066 Found index url https://www.piwheels.org/simple/ 2025-09-08T05:05:23,375 Fetched page https://www.piwheels.org/simple/liota/ as text/html 2025-09-08T05:05:23,377 Skipping link: No binaries permitted for liota: https://archive1.piwheels.org/simple/liota/liota-0.1.1-py3-none-any.whl#sha256=1d93e94cede44ec8200e4716c9afea09433bb51d1e4e9ea9daa4a35e86d85066 (from https://www.piwheels.org/simple/liota/) 2025-09-08T05:05:23,378 Skipping link: not a file: https://www.piwheels.org/simple/liota/ 2025-09-08T05:05:23,378 Skipping link: not a file: https://pypi.org/simple/liota/ 2025-09-08T05:05:23,415 Given no hashes to check 1 links for project 'liota': discarding no candidates 2025-09-08T05:05:23,416 Collecting liota==0.1.2 2025-09-08T05:05:23,417 Created temporary directory: /tmp/pip-unpack-nricrwiz 2025-09-08T05:05:23,560 Downloading liota-0.1.2.tar.gz (24 kB) 2025-09-08T05:05:23,613 Added liota==0.1.2 from https://files.pythonhosted.org/packages/ef/21/7353eac1396556d56b72dab1585ce8aac1f6264b403a7a5339fc4ff5adb3/liota-0.1.2.tar.gz to build tracker '/tmp/pip-build-tracker-6yft39py' 2025-09-08T05:05:23,614 Running setup.py (path:/tmp/pip-wheel-vtjtmyln/liota_333f35640c3044d3a863c613285ba1c5/setup.py) egg_info for package liota 2025-09-08T05:05:23,614 Created temporary directory: /tmp/pip-pip-egg-info-lhh938tq 2025-09-08T05:05:23,614 Preparing metadata (setup.py): started 2025-09-08T05:05:23,615 Running command python setup.py egg_info 2025-09-08T05:05:24,128 Traceback (most recent call last): 2025-09-08T05:05:24,130 File "", line 2, in 2025-09-08T05:05:24,130 exec(compile(''' 2025-09-08T05:05:24,130 ~~~~^^^^^^^^^^^^ 2025-09-08T05:05:24,130 # This is -- a caller that pip uses to run setup.py 2025-09-08T05:05:24,130 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,130 ...<32 lines>... 2025-09-08T05:05:24,130 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T05:05:24,131 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,131 ''' % ('/tmp/pip-wheel-vtjtmyln/liota_333f35640c3044d3a863c613285ba1c5/setup.py',), "", "exec")) 2025-09-08T05:05:24,131 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,131 File "", line 35, in 2025-09-08T05:05:24,131 File "/tmp/pip-wheel-vtjtmyln/liota_333f35640c3044d3a863c613285ba1c5/setup.py", line 36, in 2025-09-08T05:05:24,131 from pip.req import parse_requirements 2025-09-08T05:05:24,131 ModuleNotFoundError: No module named 'pip.req' 2025-09-08T05:05:24,214 ERROR: python setup.py egg_info exited with 1 2025-09-08T05:05:24,226 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-08T05:05:24,226 exec(compile('"'"''"'"''"'"' 2025-09-08T05:05:24,226 # This is -- a caller that pip uses to run setup.py 2025-09-08T05:05:24,226 # 2025-09-08T05:05:24,226 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-08T05:05:24,226 # import from `distutils.core` to work with newer packaging standards. 2025-09-08T05:05:24,226 # - It provides a clear error message when setuptools is not installed. 2025-09-08T05:05:24,226 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-08T05:05:24,226 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-08T05:05:24,226 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-08T05:05:24,226 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-08T05:05:24,226 import os, sys, tokenize, traceback 2025-09-08T05:05:24,226 2025-09-08T05:05:24,226 try: 2025-09-08T05:05:24,226 import setuptools 2025-09-08T05:05:24,226 except ImportError: 2025-09-08T05:05:24,226 print( 2025-09-08T05:05:24,226 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-08T05:05:24,226 "the build environment with exception:", 2025-09-08T05:05:24,226 file=sys.stderr, 2025-09-08T05:05:24,226 ) 2025-09-08T05:05:24,226 traceback.print_exc() 2025-09-08T05:05:24,226 sys.exit(1) 2025-09-08T05:05:24,226 2025-09-08T05:05:24,226 __file__ = %r 2025-09-08T05:05:24,226 sys.argv[0] = __file__ 2025-09-08T05:05:24,226 2025-09-08T05:05:24,226 if os.path.exists(__file__): 2025-09-08T05:05:24,226 filename = __file__ 2025-09-08T05:05:24,226 with tokenize.open(__file__) as f: 2025-09-08T05:05:24,226 setup_py_code = f.read() 2025-09-08T05:05:24,226 else: 2025-09-08T05:05:24,226 filename = "" 2025-09-08T05:05:24,226 setup_py_code = "from setuptools import setup; setup()" 2025-09-08T05:05:24,226 2025-09-08T05:05:24,226 exec(compile(setup_py_code, filename, "exec")) 2025-09-08T05:05:24,226 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-vtjtmyln/liota_333f35640c3044d3a863c613285ba1c5/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-lhh938tq[/] 2025-09-08T05:05:24,226 [bold magenta]cwd[/]: /tmp/pip-wheel-vtjtmyln/liota_333f35640c3044d3a863c613285ba1c5/ 2025-09-08T05:05:24,227 Preparing metadata (setup.py): finished with status 'error' 2025-09-08T05:05:24,227 ERROR: metadata generation failed 2025-09-08T05:05:24,232 Exception information: 2025-09-08T05:05:24,232 Traceback (most recent call last): 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-08T05:05:24,232 call_subprocess( 2025-09-08T05:05:24,232 ~~~~~~~~~~~~~~~^ 2025-09-08T05:05:24,232 args, 2025-09-08T05:05:24,232 ^^^^^ 2025-09-08T05:05:24,232 ...<2 lines>... 2025-09-08T05:05:24,232 spinner=spinner, 2025-09-08T05:05:24,232 ^^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,232 ) 2025-09-08T05:05:24,232 ^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-08T05:05:24,232 raise error 2025-09-08T05:05:24,232 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-08T05:05:24,232 2025-09-08T05:05:24,232 The above exception was the direct cause of the following exception: 2025-09-08T05:05:24,232 2025-09-08T05:05:24,232 Traceback (most recent call last): 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-08T05:05:24,232 status = _inner_run() 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-08T05:05:24,232 return self.run(options, args) 2025-09-08T05:05:24,232 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-08T05:05:24,232 return func(self, options, args) 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-08T05:05:24,232 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-08T05:05:24,232 result = self._result = resolver.resolve( 2025-09-08T05:05:24,232 ~~~~~~~~~~~~~~~~^ 2025-09-08T05:05:24,232 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-08T05:05:24,232 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,232 ) 2025-09-08T05:05:24,232 ^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-08T05:05:24,232 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-08T05:05:24,232 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-08T05:05:24,232 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-08T05:05:24,232 if not criterion.candidates: 2025-09-08T05:05:24,232 ^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-08T05:05:24,232 return bool(self._sequence) 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-08T05:05:24,232 self._bool = any(self) 2025-09-08T05:05:24,232 ~~~^^^^^^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-08T05:05:24,232 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-08T05:05:24,232 ^^^^^^^^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-08T05:05:24,232 candidate = func() 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-08T05:05:24,232 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-08T05:05:24,232 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T05:05:24,232 link, template, name, version 2025-09-08T05:05:24,232 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,232 ) 2025-09-08T05:05:24,232 ^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-08T05:05:24,232 self._link_candidate_cache[link] = LinkCandidate( 2025-09-08T05:05:24,232 ~~~~~~~~~~~~~^ 2025-09-08T05:05:24,232 link, 2025-09-08T05:05:24,232 ^^^^^ 2025-09-08T05:05:24,232 ...<3 lines>... 2025-09-08T05:05:24,232 version=version, 2025-09-08T05:05:24,232 ^^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,232 ) 2025-09-08T05:05:24,232 ^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-08T05:05:24,232 super().__init__( 2025-09-08T05:05:24,232 ~~~~~~~~~~~~~~~~^ 2025-09-08T05:05:24,232 link=link, 2025-09-08T05:05:24,232 ^^^^^^^^^^ 2025-09-08T05:05:24,232 ...<4 lines>... 2025-09-08T05:05:24,232 version=version, 2025-09-08T05:05:24,232 ^^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,232 ) 2025-09-08T05:05:24,232 ^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-08T05:05:24,232 self.dist = self._prepare() 2025-09-08T05:05:24,232 ~~~~~~~~~~~~~^^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-08T05:05:24,232 dist = self._prepare_distribution() 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-08T05:05:24,232 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-08T05:05:24,232 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-08T05:05:24,232 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-08T05:05:24,232 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-08T05:05:24,232 dist = _get_prepared_distribution( 2025-09-08T05:05:24,232 req, 2025-09-08T05:05:24,232 ...<3 lines>... 2025-09-08T05:05:24,232 self.check_build_deps, 2025-09-08T05:05:24,232 ) 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-08T05:05:24,232 abstract_dist.prepare_distribution_metadata( 2025-09-08T05:05:24,232 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T05:05:24,232 finder, build_isolation, check_build_deps 2025-09-08T05:05:24,232 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,232 ) 2025-09-08T05:05:24,232 ^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-08T05:05:24,232 self.req.prepare_metadata() 2025-09-08T05:05:24,232 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-08T05:05:24,232 self.metadata_directory = generate_metadata_legacy( 2025-09-08T05:05:24,232 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-08T05:05:24,232 build_env=self.build_env, 2025-09-08T05:05:24,232 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,232 ...<3 lines>... 2025-09-08T05:05:24,232 details=details, 2025-09-08T05:05:24,232 ^^^^^^^^^^^^^^^^ 2025-09-08T05:05:24,232 ) 2025-09-08T05:05:24,232 ^ 2025-09-08T05:05:24,232 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-08T05:05:24,232 raise MetadataGenerationFailed(package_details=details) from error 2025-09-08T05:05:24,232 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-08T05:05:24,255 Removed liota==0.1.2 from https://files.pythonhosted.org/packages/ef/21/7353eac1396556d56b72dab1585ce8aac1f6264b403a7a5339fc4ff5adb3/liota-0.1.2.tar.gz from build tracker '/tmp/pip-build-tracker-6yft39py' 2025-09-08T05:05:24,255 Removed build tracker: '/tmp/pip-build-tracker-6yft39py'