2025-09-07T20:13:09,262 Created temporary directory: /tmp/pip-build-tracker-hxn62o0k 2025-09-07T20:13:09,263 Initialized build tracking at /tmp/pip-build-tracker-hxn62o0k 2025-09-07T20:13:09,263 Created build tracker: /tmp/pip-build-tracker-hxn62o0k 2025-09-07T20:13:09,263 Entered build tracker: /tmp/pip-build-tracker-hxn62o0k 2025-09-07T20:13:09,263 Created temporary directory: /tmp/pip-wheel-7nbkz1es 2025-09-07T20:13:09,266 Created temporary directory: /tmp/pip-ephem-wheel-cache-v1p2sl6f 2025-09-07T20:13:09,325 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2025-09-07T20:13:09,328 2 location(s) to search for versions of gocept-form: 2025-09-07T20:13:09,328 * https://pypi.org/simple/gocept-form/ 2025-09-07T20:13:09,328 * https://www.piwheels.org/simple/gocept-form/ 2025-09-07T20:13:09,328 Fetching project page and analyzing links: https://pypi.org/simple/gocept-form/ 2025-09-07T20:13:09,328 Getting page https://pypi.org/simple/gocept-form/ 2025-09-07T20:13:09,330 Found index url https://pypi.org/simple/ 2025-09-07T20:13:09,400 Fetched page https://pypi.org/simple/gocept-form/ as application/vnd.pypi.simple.v1+json 2025-09-07T20:13:09,402 Found link https://files.pythonhosted.org/packages/ec/6b/b206f9e7e9ea570877c9427b8a2d251c25f05d9ca25af5f8cbb69d2586a1/gocept.form-0.1.tar.gz (from https://pypi.org/simple/gocept-form/), version: 0.1 2025-09-07T20:13:09,403 Found link https://files.pythonhosted.org/packages/3a/b3/a9b1e0fdbe4cb48c2b7c22bced187aacfe28d6bbe728c20f08ed5518494f/gocept.form-0.2.tar.gz (from https://pypi.org/simple/gocept-form/), version: 0.2 2025-09-07T20:13:09,403 Found link https://files.pythonhosted.org/packages/53/15/43867ecc5a2099cd7df25d766634479ab5c7e5d1a2f86dfb23732af2e5b8/gocept.form-0.3.tar.gz (from https://pypi.org/simple/gocept-form/), version: 0.3 2025-09-07T20:13:09,403 Found link https://files.pythonhosted.org/packages/c8/46/44489a3ee21f7eb3502a3e819218daaee4b50acd4b7a3e03bb72369dd8ea/gocept.form-0.4.tar.gz (from https://pypi.org/simple/gocept-form/), version: 0.4 2025-09-07T20:13:09,403 Found link https://files.pythonhosted.org/packages/72/e5/2c30286a720d7b490e88b9118d32b13eaf33f64e769d7ff6b8380c295770/gocept.form-0.5.tar.gz (from https://pypi.org/simple/gocept-form/), version: 0.5 2025-09-07T20:13:09,403 Found link https://files.pythonhosted.org/packages/52/b3/2163b9f5a01d182cf6b0bfee279149cbef265b913875621455a5e109e542/gocept.form-0.6.tar.gz (from https://pypi.org/simple/gocept-form/), version: 0.6 2025-09-07T20:13:09,404 Found link https://files.pythonhosted.org/packages/67/07/21f0ec17fbca17eb44527b1f27d59ffcca46cfd200dd9227f84f711509a5/gocept.form-0.7.tar.gz (from https://pypi.org/simple/gocept-form/), version: 0.7 2025-09-07T20:13:09,404 Found link https://files.pythonhosted.org/packages/1a/b2/72a8f17e73188bbcdea57c16468adfcc9bd617afa973eab5fbcede1bfbbc/gocept.form-0.7.1.tar.gz (from https://pypi.org/simple/gocept-form/), version: 0.7.1 2025-09-07T20:13:09,404 Found link https://files.pythonhosted.org/packages/af/6d/fb66d49892e1e805acc85f93c703d5e4307aa6bd1fea881b631c5f7db974/gocept.form-0.7.2.tar.gz (from https://pypi.org/simple/gocept-form/), version: 0.7.2 2025-09-07T20:13:09,404 Found link https://files.pythonhosted.org/packages/5a/f1/02024c73951177e371a29d3b81561827491f17d1e288cb92ff0c4214c9aa/gocept.form-0.7.3.tar.gz (from https://pypi.org/simple/gocept-form/), version: 0.7.3 2025-09-07T20:13:09,404 Found link https://files.pythonhosted.org/packages/71/c1/8cac249e7ef8c03f92b0b1025a0a7d883d8cb86ef9b8a17e834731d64efe/gocept.form-0.7.4.tar.gz (from https://pypi.org/simple/gocept-form/), version: 0.7.4 2025-09-07T20:13:09,405 Found link https://files.pythonhosted.org/packages/6d/a3/06ce719809ec2c4ce85d5abcf275c5d0ae2d5117c481131c47c257fdbe63/gocept.form-0.7.5.tar.gz (from https://pypi.org/simple/gocept-form/), version: 0.7.5 2025-09-07T20:13:09,405 Found link https://files.pythonhosted.org/packages/ee/05/eb45ac001d1b32074e2ac304e9b4c9d0adefbc2a88546a8b3613ab9c6607/gocept.form-0.7.6.tar.gz (from https://pypi.org/simple/gocept-form/), version: 0.7.6 2025-09-07T20:13:09,405 Found link https://files.pythonhosted.org/packages/b5/5a/6ccb78e1eb2fc654cd4feb2ad51f632ae0e8d4c33d2c355014ec47ecd12a/gocept.form-0.8.0.tar.gz (from https://pypi.org/simple/gocept-form/), version: 0.8.0 2025-09-07T20:13:09,405 Fetching project page and analyzing links: https://www.piwheels.org/simple/gocept-form/ 2025-09-07T20:13:09,405 Getting page https://www.piwheels.org/simple/gocept-form/ 2025-09-07T20:13:09,406 Found index url https://www.piwheels.org/simple/ 2025-09-07T20:13:09,507 Fetched page https://www.piwheels.org/simple/gocept-form/ as text/html 2025-09-07T20:13:09,508 Skipping link: No binaries permitted for gocept-form: https://archive1.piwheels.org/simple/gocept-form/gocept.form-0.8.0-py3-none-any.whl#sha256=7f1955e628b491d1cb92eeaa8c94f6deeaf68edc957980490401ffdba50f1cae (from https://www.piwheels.org/simple/gocept-form/) 2025-09-07T20:13:09,508 Skipping link: not a file: https://www.piwheels.org/simple/gocept-form/ 2025-09-07T20:13:09,509 Skipping link: not a file: https://pypi.org/simple/gocept-form/ 2025-09-07T20:13:09,536 Given no hashes to check 1 links for project 'gocept-form': discarding no candidates 2025-09-07T20:13:09,538 Collecting gocept-form==0.7.2 2025-09-07T20:13:09,539 Created temporary directory: /tmp/pip-unpack-3jsqnra1 2025-09-07T20:13:09,677 Downloading gocept.form-0.7.2.tar.gz (12 kB) 2025-09-07T20:13:09,717 Added gocept-form==0.7.2 from https://files.pythonhosted.org/packages/af/6d/fb66d49892e1e805acc85f93c703d5e4307aa6bd1fea881b631c5f7db974/gocept.form-0.7.2.tar.gz to build tracker '/tmp/pip-build-tracker-hxn62o0k' 2025-09-07T20:13:09,719 Running setup.py (path:/tmp/pip-wheel-7nbkz1es/gocept-form_1e25f366d8ee4490bbd4b3914134e4b0/setup.py) egg_info for package gocept-form 2025-09-07T20:13:09,719 Created temporary directory: /tmp/pip-pip-egg-info-4_a_9248 2025-09-07T20:13:09,719 Preparing metadata (setup.py): started 2025-09-07T20:13:09,720 Running command python setup.py egg_info 2025-09-07T20:13:10,252 Traceback (most recent call last): 2025-09-07T20:13:10,253 File "", line 2, in 2025-09-07T20:13:10,254 exec(compile(''' 2025-09-07T20:13:10,254 ~~~~^^^^^^^^^^^^ 2025-09-07T20:13:10,254 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:13:10,254 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,254 ...<32 lines>... 2025-09-07T20:13:10,254 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:13:10,254 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,254 ''' % ('/tmp/pip-wheel-7nbkz1es/gocept-form_1e25f366d8ee4490bbd4b3914134e4b0/setup.py',), "", "exec")) 2025-09-07T20:13:10,255 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,255 File "", line 35, in 2025-09-07T20:13:10,255 File "/tmp/pip-wheel-7nbkz1es/gocept-form_1e25f366d8ee4490bbd4b3914134e4b0/setup.py", line 16, in 2025-09-07T20:13:10,255 long_description = file(os.path.join(os.path.dirname(__file__), 2025-09-07T20:13:10,255 ^^^^ 2025-09-07T20:13:10,255 NameError: name 'file' is not defined. Did you mean: 'filter'? 2025-09-07T20:13:10,339 ERROR: python setup.py egg_info exited with 1 2025-09-07T20:13:10,350 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2025-09-07T20:13:10,350 exec(compile('"'"''"'"''"'"' 2025-09-07T20:13:10,350 # This is -- a caller that pip uses to run setup.py 2025-09-07T20:13:10,350 # 2025-09-07T20:13:10,350 # - It imports setuptools before invoking setup.py, to enable projects that directly 2025-09-07T20:13:10,350 # import from `distutils.core` to work with newer packaging standards. 2025-09-07T20:13:10,350 # - It provides a clear error message when setuptools is not installed. 2025-09-07T20:13:10,350 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2025-09-07T20:13:10,350 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2025-09-07T20:13:10,350 # manifest_maker: standard file '"'"'-c'"'"' not found". 2025-09-07T20:13:10,350 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2025-09-07T20:13:10,350 import os, sys, tokenize, traceback 2025-09-07T20:13:10,350 2025-09-07T20:13:10,350 try: 2025-09-07T20:13:10,350 import setuptools 2025-09-07T20:13:10,350 except ImportError: 2025-09-07T20:13:10,350 print( 2025-09-07T20:13:10,350 "ERROR: Can not execute `setup.py` since setuptools failed to import in " 2025-09-07T20:13:10,350 "the build environment with exception:", 2025-09-07T20:13:10,350 file=sys.stderr, 2025-09-07T20:13:10,350 ) 2025-09-07T20:13:10,350 traceback.print_exc() 2025-09-07T20:13:10,350 sys.exit(1) 2025-09-07T20:13:10,350 2025-09-07T20:13:10,350 __file__ = %r 2025-09-07T20:13:10,350 sys.argv[0] = __file__ 2025-09-07T20:13:10,350 2025-09-07T20:13:10,350 if os.path.exists(__file__): 2025-09-07T20:13:10,350 filename = __file__ 2025-09-07T20:13:10,350 with tokenize.open(__file__) as f: 2025-09-07T20:13:10,350 setup_py_code = f.read() 2025-09-07T20:13:10,350 else: 2025-09-07T20:13:10,350 filename = "" 2025-09-07T20:13:10,350 setup_py_code = "from setuptools import setup; setup()" 2025-09-07T20:13:10,350 2025-09-07T20:13:10,350 exec(compile(setup_py_code, filename, "exec")) 2025-09-07T20:13:10,350 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-7nbkz1es/gocept-form_1e25f366d8ee4490bbd4b3914134e4b0/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-4_a_9248[/] 2025-09-07T20:13:10,350 [bold magenta]cwd[/]: /tmp/pip-wheel-7nbkz1es/gocept-form_1e25f366d8ee4490bbd4b3914134e4b0/ 2025-09-07T20:13:10,351 Preparing metadata (setup.py): finished with status 'error' 2025-09-07T20:13:10,351 ERROR: metadata generation failed 2025-09-07T20:13:10,356 Exception information: 2025-09-07T20:13:10,356 Traceback (most recent call last): 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 63, in generate_metadata 2025-09-07T20:13:10,356 call_subprocess( 2025-09-07T20:13:10,356 ~~~~~~~~~~~~~~~^ 2025-09-07T20:13:10,356 args, 2025-09-07T20:13:10,356 ^^^^^ 2025-09-07T20:13:10,356 ...<2 lines>... 2025-09-07T20:13:10,356 spinner=spinner, 2025-09-07T20:13:10,356 ^^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,356 ) 2025-09-07T20:13:10,356 ^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/utils/subprocess.py", line 209, in call_subprocess 2025-09-07T20:13:10,356 raise error 2025-09-07T20:13:10,356 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2025-09-07T20:13:10,356 2025-09-07T20:13:10,356 The above exception was the direct cause of the following exception: 2025-09-07T20:13:10,356 2025-09-07T20:13:10,356 Traceback (most recent call last): 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 105, in _run_wrapper 2025-09-07T20:13:10,356 status = _inner_run() 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 96, in _inner_run 2025-09-07T20:13:10,356 return self.run(options, args) 2025-09-07T20:13:10,356 ~~~~~~~~^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 68, in wrapper 2025-09-07T20:13:10,356 return func(self, options, args) 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 147, in run 2025-09-07T20:13:10,356 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 96, in resolve 2025-09-07T20:13:10,356 result = self._result = resolver.resolve( 2025-09-07T20:13:10,356 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:13:10,356 collected.requirements, max_rounds=limit_how_complex_resolution_can_be 2025-09-07T20:13:10,356 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,356 ) 2025-09-07T20:13:10,356 ^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 515, in resolve 2025-09-07T20:13:10,356 state = resolution.resolve(requirements, max_rounds=max_rounds) 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 388, in resolve 2025-09-07T20:13:10,356 self._add_to_criteria(self.state.criteria, r, parent=None) 2025-09-07T20:13:10,356 ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers/resolution.py", line 141, in _add_to_criteria 2025-09-07T20:13:10,356 if not criterion.candidates: 2025-09-07T20:13:10,356 ^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/structs.py", line 194, in __bool__ 2025-09-07T20:13:10,356 return bool(self._sequence) 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 163, in __bool__ 2025-09-07T20:13:10,356 self._bool = any(self) 2025-09-07T20:13:10,356 ~~~^^^^^^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 147, in 2025-09-07T20:13:10,356 return (c for c in iterator if id(c) not in self._incompatible_ids) 2025-09-07T20:13:10,356 ^^^^^^^^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 37, in _iter_built 2025-09-07T20:13:10,356 candidate = func() 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 187, in _make_candidate_from_link 2025-09-07T20:13:10,356 base: Optional[BaseCandidate] = self._make_base_candidate_from_link( 2025-09-07T20:13:10,356 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:13:10,356 link, template, name, version 2025-09-07T20:13:10,356 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,356 ) 2025-09-07T20:13:10,356 ^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 233, in _make_base_candidate_from_link 2025-09-07T20:13:10,356 self._link_candidate_cache[link] = LinkCandidate( 2025-09-07T20:13:10,356 ~~~~~~~~~~~~~^ 2025-09-07T20:13:10,356 link, 2025-09-07T20:13:10,356 ^^^^^ 2025-09-07T20:13:10,356 ...<3 lines>... 2025-09-07T20:13:10,356 version=version, 2025-09-07T20:13:10,356 ^^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,356 ) 2025-09-07T20:13:10,356 ^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__ 2025-09-07T20:13:10,356 super().__init__( 2025-09-07T20:13:10,356 ~~~~~~~~~~~~~~~~^ 2025-09-07T20:13:10,356 link=link, 2025-09-07T20:13:10,356 ^^^^^^^^^^ 2025-09-07T20:13:10,356 ...<4 lines>... 2025-09-07T20:13:10,356 version=version, 2025-09-07T20:13:10,356 ^^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,356 ) 2025-09-07T20:13:10,356 ^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 159, in __init__ 2025-09-07T20:13:10,356 self.dist = self._prepare() 2025-09-07T20:13:10,356 ~~~~~~~~~~~~~^^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 236, in _prepare 2025-09-07T20:13:10,356 dist = self._prepare_distribution() 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 317, in _prepare_distribution 2025-09-07T20:13:10,356 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2025-09-07T20:13:10,356 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 532, in prepare_linked_requirement 2025-09-07T20:13:10,356 return self._prepare_linked_requirement(req, parallel_builds) 2025-09-07T20:13:10,356 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 647, in _prepare_linked_requirement 2025-09-07T20:13:10,356 dist = _get_prepared_distribution( 2025-09-07T20:13:10,356 req, 2025-09-07T20:13:10,356 ...<3 lines>... 2025-09-07T20:13:10,356 self.check_build_deps, 2025-09-07T20:13:10,356 ) 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/operations/prepare.py", line 71, in _get_prepared_distribution 2025-09-07T20:13:10,356 abstract_dist.prepare_distribution_metadata( 2025-09-07T20:13:10,356 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:13:10,356 finder, build_isolation, check_build_deps 2025-09-07T20:13:10,356 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,356 ) 2025-09-07T20:13:10,356 ^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/distributions/sdist.py", line 69, in prepare_distribution_metadata 2025-09-07T20:13:10,356 self.req.prepare_metadata() 2025-09-07T20:13:10,356 ~~~~~~~~~~~~~~~~~~~~~~~~~^^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/req/req_install.py", line 581, in prepare_metadata 2025-09-07T20:13:10,356 self.metadata_directory = generate_metadata_legacy( 2025-09-07T20:13:10,356 ~~~~~~~~~~~~~~~~~~~~~~~~^ 2025-09-07T20:13:10,356 build_env=self.build_env, 2025-09-07T20:13:10,356 ^^^^^^^^^^^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,356 ...<3 lines>... 2025-09-07T20:13:10,356 details=details, 2025-09-07T20:13:10,356 ^^^^^^^^^^^^^^^^ 2025-09-07T20:13:10,356 ) 2025-09-07T20:13:10,356 ^ 2025-09-07T20:13:10,356 File "/usr/lib/python3/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 70, in generate_metadata 2025-09-07T20:13:10,356 raise MetadataGenerationFailed(package_details=details) from error 2025-09-07T20:13:10,356 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2025-09-07T20:13:10,380 Removed gocept-form==0.7.2 from https://files.pythonhosted.org/packages/af/6d/fb66d49892e1e805acc85f93c703d5e4307aa6bd1fea881b631c5f7db974/gocept.form-0.7.2.tar.gz from build tracker '/tmp/pip-build-tracker-hxn62o0k' 2025-09-07T20:13:10,381 Removed build tracker: '/tmp/pip-build-tracker-hxn62o0k'