2026-06-25T13:01:32,360 Created temporary directory: /tmp/pip-ephem-wheel-cache-r5cw1hvr
2026-06-25T13:01:32,362 Created temporary directory: /tmp/pip-build-tracker-yya8y91_
2026-06-25T13:01:32,362 Initialized build tracking at /tmp/pip-build-tracker-yya8y91_
2026-06-25T13:01:32,363 Created build tracker: /tmp/pip-build-tracker-yya8y91_
2026-06-25T13:01:32,363 Entered build tracker: /tmp/pip-build-tracker-yya8y91_
2026-06-25T13:01:32,364 Created temporary directory: /tmp/pip-wheel-_govr3ar
2026-06-25T13:01:32,367 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453
2026-06-25T13:01:32,369 Created temporary directory: /tmp/pip-ephem-wheel-cache-kwsvm2eo
2026-06-25T13:01:32,393 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2026-06-25T13:01:32,396 2 location(s) to search for versions of transformnd:
2026-06-25T13:01:32,396 * https://pypi.org/simple/transformnd/
2026-06-25T13:01:32,396 * https://www.piwheels.org/simple/transformnd/
2026-06-25T13:01:32,397 Fetching project page and analyzing links: https://pypi.org/simple/transformnd/
2026-06-25T13:01:32,398 Getting page https://pypi.org/simple/transformnd/
2026-06-25T13:01:32,400 Found index url https://pypi.org/simple
2026-06-25T13:01:32,650 Fetched page https://pypi.org/simple/transformnd/ as application/vnd.pypi.simple.v1+json
2026-06-25T13:01:32,656   Skipping link: No binaries permitted for transformnd: https://files.pythonhosted.org/packages/33/2e/bacaea2d94f1302d9392fac370b41b74fc6e3f7d1be8ae525047a826e670/transformnd-0.1.0-py3-none-any.whl (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,657   Link requires a different Python (3.11.2 not in: '<4.0,>=3.12'): https://files.pythonhosted.org/packages/42/0a/5d0141cb0e4540fcab60b214e783e74937853614a88e159a1d8814026e0e/transformnd-0.1.0.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,658   Skipping link: 0.1.0 Requires-Python <4.0,>=3.12: https://files.pythonhosted.org/packages/42/0a/5d0141cb0e4540fcab60b214e783e74937853614a88e159a1d8814026e0e/transformnd-0.1.0.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,658   Skipping link: No binaries permitted for transformnd: https://files.pythonhosted.org/packages/8f/20/ca393539d4fd3989bfe4943a1131ba1871aa742eef006ebe1af5c7ef0840/transformnd-0.2.0-py3-none-any.whl (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,659   Link requires a different Python (3.11.2 not in: '<4.0,>=3.12'): https://files.pythonhosted.org/packages/34/e1/18aad8d08dd292f07c0f945c152ff1b630e87987a782b0f45ef280c65f27/transformnd-0.2.0.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,660   Skipping link: 0.2.0 Requires-Python <4.0,>=3.12: https://files.pythonhosted.org/packages/34/e1/18aad8d08dd292f07c0f945c152ff1b630e87987a782b0f45ef280c65f27/transformnd-0.2.0.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,661   Skipping link: No binaries permitted for transformnd: https://files.pythonhosted.org/packages/75/60/fcd09a988cd8fc9af33fdc5994cc52a717f65521ee5a156864f7aadd8875/transformnd-0.2.1-py3-none-any.whl (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,662   Link requires a different Python (3.11.2 not in: '<4.0,>=3.12'): https://files.pythonhosted.org/packages/c7/ae/02390d5206e093838dc112bbcd5c328dac0c6bae0c382d5fa694c34b3e7f/transformnd-0.2.1.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,662   Skipping link: 0.2.1 Requires-Python <4.0,>=3.12: https://files.pythonhosted.org/packages/c7/ae/02390d5206e093838dc112bbcd5c328dac0c6bae0c382d5fa694c34b3e7f/transformnd-0.2.1.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,663   Skipping link: No binaries permitted for transformnd: https://files.pythonhosted.org/packages/e8/9e/782c2e38dc0b840997cffd11077d4b13d2e0177c4876094bbd71c201c712/transformnd-0.3.0-py3-none-any.whl (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,664   Link requires a different Python (3.11.2 not in: '<4.0,>=3.12'): https://files.pythonhosted.org/packages/e7/a0/b6b4b3e54d12a2710a665cedf7fd5bdcfc41f952933385f83e9cc4f8f12d/transformnd-0.3.0.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,665   Skipping link: 0.3.0 Requires-Python <4.0,>=3.12: https://files.pythonhosted.org/packages/e7/a0/b6b4b3e54d12a2710a665cedf7fd5bdcfc41f952933385f83e9cc4f8f12d/transformnd-0.3.0.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,665   Skipping link: No binaries permitted for transformnd: https://files.pythonhosted.org/packages/54/70/b35d7c36a178c783d2ecdeaa2b021f543ca378ffeb254a8ae57cb84a6e92/transformnd-0.4.0-py3-none-any.whl (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,666   Link requires a different Python (3.11.2 not in: '<4.0,>=3.12'): https://files.pythonhosted.org/packages/a0/40/10f3206f005c6cd68b7defb974afe0277a7951cb365fe532ce2d5048bb22/transformnd-0.4.0.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,667   Skipping link: 0.4.0 Requires-Python <4.0,>=3.12: https://files.pythonhosted.org/packages/a0/40/10f3206f005c6cd68b7defb974afe0277a7951cb365fe532ce2d5048bb22/transformnd-0.4.0.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,667   Skipping link: No binaries permitted for transformnd: https://files.pythonhosted.org/packages/c1/fc/31d3b84b41c466ea91dc5784843660fd5abede7782fb26defe1e4f6b7b3c/transformnd-0.4.1-py3-none-any.whl (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,668   Link requires a different Python (3.11.2 not in: '<4.0,>=3.12'): https://files.pythonhosted.org/packages/42/9b/d27e7234f0ece2737d99ecdc17b2526a13731d99da3c45fcb0b722fa060a/transformnd-0.4.1.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,669   Skipping link: 0.4.1 Requires-Python <4.0,>=3.12: https://files.pythonhosted.org/packages/42/9b/d27e7234f0ece2737d99ecdc17b2526a13731d99da3c45fcb0b722fa060a/transformnd-0.4.1.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,669   Skipping link: No binaries permitted for transformnd: https://files.pythonhosted.org/packages/f3/ae/68f68e25a03ed840a16903f89fa61c8ff055c5fff9e6ff7b4fff33faede3/transformnd-0.4.2-py3-none-any.whl (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,670   Link requires a different Python (3.11.2 not in: '<4.0,>=3.12'): https://files.pythonhosted.org/packages/63/21/f0ff23b1d6b1d88c67a78da4ab43fee5446a6be11894327387d1e141d4d5/transformnd-0.4.2.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,671   Skipping link: 0.4.2 Requires-Python <4.0,>=3.12: https://files.pythonhosted.org/packages/63/21/f0ff23b1d6b1d88c67a78da4ab43fee5446a6be11894327387d1e141d4d5/transformnd-0.4.2.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,672   Skipping link: No binaries permitted for transformnd: https://files.pythonhosted.org/packages/22/3e/05743de5b8cb4e3751063cee2b5c6b140aac1ce785c4654b2c1567e2ff53/transformnd-0.5.0-py3-none-any.whl (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,673   Link requires a different Python (3.11.2 not in: '<4.0,>=3.12'): https://files.pythonhosted.org/packages/ba/c0/7f9882c4bd12cc63888d8cf10e0fb85383b4e971ebf2e24e1fe8f860edbc/transformnd-0.5.0.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,673   Skipping link: 0.5.0 Requires-Python <4.0,>=3.12: https://files.pythonhosted.org/packages/ba/c0/7f9882c4bd12cc63888d8cf10e0fb85383b4e971ebf2e24e1fe8f860edbc/transformnd-0.5.0.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,674   Skipping link: No binaries permitted for transformnd: https://files.pythonhosted.org/packages/28/6e/691b25c7325b75049ab3deff42b766df8671edbaa38f505bce1a362657d2/transformnd-0.6.0-py3-none-any.whl (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,675   Link requires a different Python (3.11.2 not in: '<4.0,>=3.12'): https://files.pythonhosted.org/packages/7e/bc/7a0904abd3ad4a3e20790df5a414955d255e8d05f0502bd00d648cae8f11/transformnd-0.6.0.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,675   Skipping link: 0.6.0 Requires-Python <4.0,>=3.12: https://files.pythonhosted.org/packages/7e/bc/7a0904abd3ad4a3e20790df5a414955d255e8d05f0502bd00d648cae8f11/transformnd-0.6.0.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,676   Skipping link: No binaries permitted for transformnd: https://files.pythonhosted.org/packages/16/89/2291c94c1515e8acc87a30251472eaee0fa1bc449e84772d6de396f04794/transformnd-0.7.0-py3-none-any.whl (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,677   Link requires a different Python (3.11.2 not in: '<4.0,>=3.12'): https://files.pythonhosted.org/packages/40/f9/51bce223e987e5a716c47f3ca58db5af93b767211289e857753c7a9dc5eb/transformnd-0.7.0.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,677   Skipping link: 0.7.0 Requires-Python <4.0,>=3.12: https://files.pythonhosted.org/packages/40/f9/51bce223e987e5a716c47f3ca58db5af93b767211289e857753c7a9dc5eb/transformnd-0.7.0.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,678   Skipping link: No binaries permitted for transformnd: https://files.pythonhosted.org/packages/8b/63/64fd8305d3ee2d7b8d4b2c429721d87f7067d225da77dc4b3c053896fabd/transformnd-0.7.1-py3-none-any.whl (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,679   Link requires a different Python (3.11.2 not in: '<4.0,>=3.12'): https://files.pythonhosted.org/packages/01/b9/d9bf7b706130642ea22fc2b3bece30376f194e05c49ca041a6ec69917518/transformnd-0.7.1.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,679   Skipping link: 0.7.1 Requires-Python <4.0,>=3.12: https://files.pythonhosted.org/packages/01/b9/d9bf7b706130642ea22fc2b3bece30376f194e05c49ca041a6ec69917518/transformnd-0.7.1.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,680   Skipping link: No binaries permitted for transformnd: https://files.pythonhosted.org/packages/e7/dc/f9a644bf4b67a27ea2dfee8b816eb07e0e2f93da8fb4265e49f2b2af2f1e/transformnd-0.7.2-py3-none-any.whl (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,681   Link requires a different Python (3.11.2 not in: '<4.0,>=3.12'): https://files.pythonhosted.org/packages/12/f4/e7c1d9addffe186b97292c1396b42a49938e6deb5b39c61393eddbd3bc8e/transformnd-0.7.2.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,682   Skipping link: 0.7.2 Requires-Python <4.0,>=3.12: https://files.pythonhosted.org/packages/12/f4/e7c1d9addffe186b97292c1396b42a49938e6deb5b39c61393eddbd3bc8e/transformnd-0.7.2.tar.gz (from https://pypi.org/simple/transformnd/) (requires-python:<4.0,>=3.12)
2026-06-25T13:01:32,682 Fetching project page and analyzing links: https://www.piwheels.org/simple/transformnd/
2026-06-25T13:01:32,683 Getting page https://www.piwheels.org/simple/transformnd/
2026-06-25T13:01:32,685 Found index url https://www.piwheels.org/simple
2026-06-25T13:01:32,973 Fetched page https://www.piwheels.org/simple/transformnd/ as text/html
2026-06-25T13:01:32,977   Skipping link: No binaries permitted for transformnd: https://archive1.piwheels.org/simple/transformnd/transformnd-0.6.0-py3-none-any.whl#sha256=5f6cb7c9305b715bc48e5ce3d43f31b0499db6a5aed9d8f11b0f0f5e2e893f41 (from https://www.piwheels.org/simple/transformnd/) (requires-python:>=3.12, <4.0)
2026-06-25T13:01:32,978   Skipping link: No binaries permitted for transformnd: https://archive1.piwheels.org/simple/transformnd/transformnd-0.5.0-py3-none-any.whl#sha256=0207c6ce5ff04d167cb8410743b36de91b5a2f86130de02f551bc1877ca53c79 (from https://www.piwheels.org/simple/transformnd/) (requires-python:>=3.12, <4.0)
2026-06-25T13:01:32,978   Skipping link: No binaries permitted for transformnd: https://archive1.piwheels.org/simple/transformnd/transformnd-0.4.2-py3-none-any.whl#sha256=4c94eec937f9163b13c1f18e9a007553116db93ee02bb31b8d8ee14c407a8446 (from https://www.piwheels.org/simple/transformnd/) (requires-python:>=3.12, <4.0)
2026-06-25T13:01:32,979   Skipping link: No binaries permitted for transformnd: https://archive1.piwheels.org/simple/transformnd/transformnd-0.4.1-py3-none-any.whl#sha256=425b2295843388e70f60aba75bdfb9e7c5a08d0845deda617f8f4e91185c9292 (from https://www.piwheels.org/simple/transformnd/) (requires-python:>=3.12, <4.0)
2026-06-25T13:01:32,979   Skipping link: No binaries permitted for transformnd: https://archive1.piwheels.org/simple/transformnd/transformnd-0.4.0-py3-none-any.whl#sha256=94f3127c6bdb1d7065bbab1a6dec7767194fc786a607c268cd09774f6b593475 (from https://www.piwheels.org/simple/transformnd/) (requires-python:>=3.12, <4.0)
2026-06-25T13:01:32,980   Skipping link: No binaries permitted for transformnd: https://archive1.piwheels.org/simple/transformnd/transformnd-0.3.0-py3-none-any.whl#sha256=71ea26b5217b22abb592c6b00adf1abea7b2f4d9f914c3f62163498a7e509639 (from https://www.piwheels.org/simple/transformnd/) (requires-python:>=3.12, <4.0)
2026-06-25T13:01:32,980   Skipping link: No binaries permitted for transformnd: https://archive1.piwheels.org/simple/transformnd/transformnd-0.2.1-py3-none-any.whl#sha256=a229fbd4dfdff70a6b0e44ca5bffb86d945a2b8f4af41016bf2517d2b6476d98 (from https://www.piwheels.org/simple/transformnd/) (requires-python:>=3.12, <4.0)
2026-06-25T13:01:32,980   Skipping link: No binaries permitted for transformnd: https://archive1.piwheels.org/simple/transformnd/transformnd-0.2.0-py3-none-any.whl#sha256=b3ec538835362dec8fef626d984378b32c83d5c928a58ecab1008494c31e3cbf (from https://www.piwheels.org/simple/transformnd/) (requires-python:>=3.12, <4.0)
2026-06-25T13:01:32,981   Skipping link: No binaries permitted for transformnd: https://archive1.piwheels.org/simple/transformnd/transformnd-0.1.0-py3-none-any.whl#sha256=255d9069a177dad5c919747ef7edb22f08a93852561956cc8cfa4ca5790f63b8 (from https://www.piwheels.org/simple/transformnd/) (requires-python:>=3.12, <4.0)
2026-06-25T13:01:32,982 Skipping link: not a file: https://www.piwheels.org/simple/transformnd/
2026-06-25T13:01:32,982 Skipping link: not a file: https://pypi.org/simple/transformnd/
2026-06-25T13:01:33,002 Given no hashes to check 0 links for project 'transformnd': discarding no candidates
2026-06-25T13:01:33,003 ERROR: Ignored the following versions that require a different python version: 0.1.0 Requires-Python <4.0,>=3.12; 0.2.0 Requires-Python <4.0,>=3.12; 0.2.1 Requires-Python <4.0,>=3.12; 0.3.0 Requires-Python <4.0,>=3.12; 0.4.0 Requires-Python <4.0,>=3.12; 0.4.1 Requires-Python <4.0,>=3.12; 0.4.2 Requires-Python <4.0,>=3.12; 0.5.0 Requires-Python <4.0,>=3.12; 0.6.0 Requires-Python <4.0,>=3.12; 0.7.0 Requires-Python <4.0,>=3.12; 0.7.1 Requires-Python <4.0,>=3.12; 0.7.2 Requires-Python <4.0,>=3.12
2026-06-25T13:01:33,004 ERROR: Could not find a version that satisfies the requirement transformnd==0.7.1 (from versions: none)
2026-06-25T13:01:33,006 ERROR: No matching distribution found for transformnd==0.7.1
2026-06-25T13:01:33,007 Exception information:
2026-06-25T13:01:33,007 Traceback (most recent call last):
2026-06-25T13:01:33,007   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2026-06-25T13:01:33,007     self._add_to_criteria(self.state.criteria, r, parent=None)
2026-06-25T13:01:33,007   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 173, in _add_to_criteria
2026-06-25T13:01:33,007     raise RequirementsConflicted(criterion)
2026-06-25T13:01:33,007 pip._vendor.resolvelib.resolvers.RequirementsConflicted: Requirements conflict: SpecifierRequirement('transformnd==0.7.1')
2026-06-25T13:01:33,007 
2026-06-25T13:01:33,007 During handling of the above exception, another exception occurred:
2026-06-25T13:01:33,007 
2026-06-25T13:01:33,007 Traceback (most recent call last):
2026-06-25T13:01:33,007   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve
2026-06-25T13:01:33,007     result = self._result = resolver.resolve(
2026-06-25T13:01:33,007                             ^^^^^^^^^^^^^^^^^
2026-06-25T13:01:33,007   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2026-06-25T13:01:33,007     state = resolution.resolve(requirements, max_rounds=max_rounds)
2026-06-25T13:01:33,007             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-06-25T13:01:33,007   File "/usr/lib/python3/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 350, in resolve
2026-06-25T13:01:33,007     raise ResolutionImpossible(e.criterion.information)
2026-06-25T13:01:33,007 pip._vendor.resolvelib.resolvers.ResolutionImpossible: [RequirementInformation(requirement=SpecifierRequirement('transformnd==0.7.1'), parent=None)]
2026-06-25T13:01:33,007 
2026-06-25T13:01:33,007 The above exception was the direct cause of the following exception:
2026-06-25T13:01:33,007 
2026-06-25T13:01:33,007 Traceback (most recent call last):
2026-06-25T13:01:33,007   File "/usr/lib/python3/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper
2026-06-25T13:01:33,007     status = run_func(*args)
2026-06-25T13:01:33,007              ^^^^^^^^^^^^^^^
2026-06-25T13:01:33,007   File "/usr/lib/python3/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper
2026-06-25T13:01:33,007     return func(self, options, args)
2026-06-25T13:01:33,007            ^^^^^^^^^^^^^^^^^^^^^^^^^
2026-06-25T13:01:33,007   File "/usr/lib/python3/dist-packages/pip/_internal/commands/wheel.py", line 170, in run
2026-06-25T13:01:33,007     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2026-06-25T13:01:33,007                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2026-06-25T13:01:33,007   File "/usr/lib/python3/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 101, in resolve
2026-06-25T13:01:33,007     raise error from e
2026-06-25T13:01:33,007 pip._internal.exceptions.DistributionNotFound: No matching distribution found for transformnd==0.7.1
2026-06-25T13:01:33,013 Removed build tracker: '/tmp/pip-build-tracker-yya8y91_'