2023-03-09T14:40:40,396 Created temporary directory: /tmp/pip-ephem-wheel-cache-ph14cc15 2023-03-09T14:40:40,402 Created temporary directory: /tmp/pip-build-tracker-a1rvgzo9 2023-03-09T14:40:40,403 Initialized build tracking at /tmp/pip-build-tracker-a1rvgzo9 2023-03-09T14:40:40,403 Created build tracker: /tmp/pip-build-tracker-a1rvgzo9 2023-03-09T14:40:40,404 Entered build tracker: /tmp/pip-build-tracker-a1rvgzo9 2023-03-09T14:40:40,405 Created temporary directory: /tmp/pip-wheel-k2fgfdh4 2023-03-09T14:40:40,415 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 2023-03-09T14:40:40,421 Created temporary directory: /tmp/pip-ephem-wheel-cache-2eqw3jlk 2023-03-09T14:40:40,474 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-03-09T14:40:40,482 2 location(s) to search for versions of aiohttp-s3-client: 2023-03-09T14:40:40,482 * https://pypi.org/simple/aiohttp-s3-client/ 2023-03-09T14:40:40,482 * https://www.piwheels.org/simple/aiohttp-s3-client/ 2023-03-09T14:40:40,483 Fetching project page and analyzing links: https://pypi.org/simple/aiohttp-s3-client/ 2023-03-09T14:40:40,485 Getting page https://pypi.org/simple/aiohttp-s3-client/ 2023-03-09T14:40:40,488 Found index url https://pypi.org/simple 2023-03-09T14:40:40,713 Fetched page https://pypi.org/simple/aiohttp-s3-client/ as application/vnd.pypi.simple.v1+json 2023-03-09T14:40:40,733 Found link https://files.pythonhosted.org/packages/0d/54/8c4d25f7e5258ba4c0105e7bb8570cfa485af075db0463fb3a54a84e97e2/aiohttp-s3-client-0.1.0.tar.gz (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.6.*, <4), version: 0.1.0 2023-03-09T14:40:40,735 Found link https://files.pythonhosted.org/packages/f4/a7/a65e23a2db34c661c920ca2a9f14ee85de1d993675ef0edbcea4f278a266/aiohttp-s3-client-0.1.1.tar.gz (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.6.*, <4), version: 0.1.1 2023-03-09T14:40:40,736 Skipping link: No binaries permitted for aiohttp-s3-client: https://files.pythonhosted.org/packages/64/ae/0f7313a42acfee6a80b78ce4fdc7fb8515e2ca97269a038805e847b49056/aiohttp_s3_client-0.1.1-py3-none-any.whl (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.6.*, <4) 2023-03-09T14:40:40,737 Found link https://files.pythonhosted.org/packages/ab/7d/472b976b13744fe20c4e2375715a64a5724006596ad5436fb5260dc26ae3/aiohttp-s3-client-0.2.0.tar.gz (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.6.*, <4), version: 0.2.0 2023-03-09T14:40:40,738 Skipping link: No binaries permitted for aiohttp-s3-client: https://files.pythonhosted.org/packages/50/1d/19bd9148cd86175ead3edee4560827d270241c154f2d03038cb4b479bbd1/aiohttp_s3_client-0.2.0-py3-none-any.whl (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.6.*, <4) 2023-03-09T14:40:40,739 Found link https://files.pythonhosted.org/packages/68/de/987867a0cdfad86e6665703960636e19a6afebfb3c0b5d48b0a828067395/aiohttp-s3-client-0.2.1.tar.gz (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.6.*, <4), version: 0.2.1 2023-03-09T14:40:40,740 Skipping link: No binaries permitted for aiohttp-s3-client: https://files.pythonhosted.org/packages/23/55/83f09e338e3325bddcd1fc7ee30d125172ab8696cd7bb276dca2a2f9c411/aiohttp_s3_client-0.2.1-py3-none-any.whl (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.6.*, <4) 2023-03-09T14:40:40,742 Found link https://files.pythonhosted.org/packages/49/2e/e95c76c79b877e6951be134ded27d72b4493270fa9191ed8b7f7f7026894/aiohttp-s3-client-0.2.2.tar.gz (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.6.*, <4), version: 0.2.2 2023-03-09T14:40:40,742 Skipping link: No binaries permitted for aiohttp-s3-client: https://files.pythonhosted.org/packages/3a/87/b7fa825228b18471a9c1c174f73136173f82b41ff23fdb75b73038fc21ab/aiohttp_s3_client-0.2.2-py3-none-any.whl (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.6.*, <4) 2023-03-09T14:40:40,744 Found link https://files.pythonhosted.org/packages/68/45/15f5fec5668965ed4c3300aca3ca6659ff2e8720c969c14596269eb48ed0/aiohttp-s3-client-0.4.0.tar.gz (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4), version: 0.4.0 2023-03-09T14:40:40,745 Skipping link: No binaries permitted for aiohttp-s3-client: https://files.pythonhosted.org/packages/38/63/de73eb4ad8ffda9433b67ef4178be5c8edc40e74798e241933fbc4a5a547/aiohttp_s3_client-0.4.0-py3-none-any.whl (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:40,746 Found link https://files.pythonhosted.org/packages/b9/f8/243a16777b9b2f29322c29eaa59c9c259508ca322dac858a66ff9e6799e3/aiohttp-s3-client-0.5.2.tar.gz (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4), version: 0.5.2 2023-03-09T14:40:40,747 Skipping link: No binaries permitted for aiohttp-s3-client: https://files.pythonhosted.org/packages/da/c5/e991efb56a9eb96136c5ee5979e056fd7f13f894da2a6f4d1c24087cd16f/aiohttp_s3_client-0.5.2-py3-none-any.whl (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:40,749 Found link https://files.pythonhosted.org/packages/7d/ee/75c71e455c2f3a69fd61a3e7d6b525c25740aaeb904f4b5348f2e3630989/aiohttp-s3-client-0.5.3.tar.gz (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4), version: 0.5.3 2023-03-09T14:40:40,750 Skipping link: No binaries permitted for aiohttp-s3-client: https://files.pythonhosted.org/packages/09/92/f8175912f7906b60512e44130868c016f2f31de7bf606c2f873645c6de7a/aiohttp_s3_client-0.5.3-py3-none-any.whl (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:40,751 Found link https://files.pythonhosted.org/packages/3d/57/a64e9de1b5d10e15eb2ddda4a6c011f62988abbeb36050f874e6ae45e6af/aiohttp-s3-client-0.5.4.tar.gz (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4), version: 0.5.4 2023-03-09T14:40:40,752 Skipping link: No binaries permitted for aiohttp-s3-client: https://files.pythonhosted.org/packages/ad/ca/3b4a04ee49ea993d319c000dee055b718dae779a199d5d377fcb9982d7b3/aiohttp_s3_client-0.5.4-py3-none-any.whl (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:40,754 Found link https://files.pythonhosted.org/packages/3f/96/9e55467d4f06c695ba48177dcbad5a04a76a0db38d23353fee7a851dd7d4/aiohttp-s3-client-0.6.0.tar.gz (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4), version: 0.6.0 2023-03-09T14:40:40,755 Skipping link: No binaries permitted for aiohttp-s3-client: https://files.pythonhosted.org/packages/e2/5e/0db351f7652892a842ba4c2b5522c348aa46bc1402c543c35441c3badf81/aiohttp_s3_client-0.6.0-py3-none-any.whl (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:40,756 Found link https://files.pythonhosted.org/packages/37/bf/c36476ca60510ac2624eed3e276607fd9761440c6b451c3e81a71e3daa8b/aiohttp-s3-client-0.6.1.tar.gz (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4), version: 0.6.1 2023-03-09T14:40:40,757 Skipping link: No binaries permitted for aiohttp-s3-client: https://files.pythonhosted.org/packages/ba/89/5594db659fd67d14331f95eecbfdf988178225b54e3432bb9e42bfa7f8f2/aiohttp_s3_client-0.6.1-py3-none-any.whl (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:40,758 Found link https://files.pythonhosted.org/packages/83/56/0ff0e7dea7c565829bf8b62f9c52022ee39832414779ec5abf7136e24b8f/aiohttp-s3-client-0.7.0.tar.gz (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4), version: 0.7.0 2023-03-09T14:40:40,759 Skipping link: No binaries permitted for aiohttp-s3-client: https://files.pythonhosted.org/packages/f4/3c/b9b08c34d5d5b04d4feeb9dd38186c0d8c018edda893bfb2dbc1fdacba6d/aiohttp_s3_client-0.7.0-py3-none-any.whl (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:40,761 Found link https://files.pythonhosted.org/packages/ae/d8/1bf931c5fa099485541ec4a246720e75e72bb0f38e485069688526172a28/aiohttp-s3-client-0.7.1.tar.gz (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4), version: 0.7.1 2023-03-09T14:40:40,761 Skipping link: No binaries permitted for aiohttp-s3-client: https://files.pythonhosted.org/packages/28/bd/5b63258e3918d618d92fb4bbc5a69ee920550386c4d3780a6eaa971e7fcb/aiohttp_s3_client-0.7.1-py3-none-any.whl (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:40,762 Skipping link: No binaries permitted for aiohttp-s3-client: https://files.pythonhosted.org/packages/f5/37/f7baa9416a0a381f1b347806277e2f297973412a7f67db916880b27cdbf1/aiohttp_s3_client-0.8.2-py3-none-any.whl (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>=3.7,<4.0) 2023-03-09T14:40:40,764 Found link https://files.pythonhosted.org/packages/63/30/fe4fa3e7ba104cf304f8f5386a339214e5eb8a0b0402c050041ccfcc5686/aiohttp_s3_client-0.8.2.tar.gz (from https://pypi.org/simple/aiohttp-s3-client/) (requires-python:>=3.7,<4.0), version: 0.8.2 2023-03-09T14:40:40,765 Fetching project page and analyzing links: https://www.piwheels.org/simple/aiohttp-s3-client/ 2023-03-09T14:40:40,766 Getting page https://www.piwheels.org/simple/aiohttp-s3-client/ 2023-03-09T14:40:40,768 Found index url https://www.piwheels.org/simple 2023-03-09T14:40:41,041 Fetched page https://www.piwheels.org/simple/aiohttp-s3-client/ as text/html 2023-03-09T14:40:41,053 Skipping link: No binaries permitted for aiohttp-s3-client: https://www.piwheels.org/simple/aiohttp-s3-client/aiohttp_s3_client-0.7.1-py3-none-any.whl#sha256=912f6bd10df563c181431204398233ccf0320bdcfa2fc084d6175c0795740fdb (from https://www.piwheels.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:41,054 Skipping link: No binaries permitted for aiohttp-s3-client: https://www.piwheels.org/simple/aiohttp-s3-client/aiohttp_s3_client-0.7.0-py3-none-any.whl#sha256=366e7af6a611c2e72c760cba2bfc49a211229d18bdfc2d8e0251e7f79c1e1b7e (from https://www.piwheels.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:41,055 Skipping link: No binaries permitted for aiohttp-s3-client: https://www.piwheels.org/simple/aiohttp-s3-client/aiohttp_s3_client-0.6.1-py3-none-any.whl#sha256=3816a3e816fc6c5593669c02165d82db1691b960ba3fef8c16fe79d11895ce24 (from https://www.piwheels.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:41,055 Skipping link: No binaries permitted for aiohttp-s3-client: https://www.piwheels.org/simple/aiohttp-s3-client/aiohttp_s3_client-0.6.0-py3-none-any.whl#sha256=e74fdced44c303333c65385cde6ff8f12a5e9c1262552cdc32d8de0f2980336d (from https://www.piwheels.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:41,056 Skipping link: No binaries permitted for aiohttp-s3-client: https://www.piwheels.org/simple/aiohttp-s3-client/aiohttp_s3_client-0.5.4-py3-none-any.whl#sha256=269f59db7c1999cd971c08cc75680cbddaa7f3b11bf2a002ef6878178cf5e1ac (from https://www.piwheels.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:41,056 Skipping link: No binaries permitted for aiohttp-s3-client: https://www.piwheels.org/simple/aiohttp-s3-client/aiohttp_s3_client-0.5.3-py3-none-any.whl#sha256=0ac6082cb6128cedf0ca7ad6282acb5c736c2729620fcb4e2622e32554eba054 (from https://www.piwheels.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:41,057 Skipping link: No binaries permitted for aiohttp-s3-client: https://www.piwheels.org/simple/aiohttp-s3-client/aiohttp_s3_client-0.5.2-py3-none-any.whl#sha256=cea581a71d0d91f12bf5564a0d355fc1e9322bb25fdb0e659d2d5a9b9b1a0154 (from https://www.piwheels.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:41,057 Skipping link: No binaries permitted for aiohttp-s3-client: https://www.piwheels.org/simple/aiohttp-s3-client/aiohttp_s3_client-0.4.0-py3-none-any.whl#sha256=31099b0b75b7d170b61382699e90d11c2fa5b1ffeb4f4effa51553ae9c481ca7 (from https://www.piwheels.org/simple/aiohttp-s3-client/) (requires-python:>3.7.*, <4) 2023-03-09T14:40:41,058 Skipping link: No binaries permitted for aiohttp-s3-client: https://www.piwheels.org/simple/aiohttp-s3-client/aiohttp_s3_client-0.2.2-py3-none-any.whl#sha256=1789315b0a10b94efe9690fca4488b2d6af2de61bcb7e56cf63103ca31cad38e (from https://www.piwheels.org/simple/aiohttp-s3-client/) (requires-python:>3.6.*, <4) 2023-03-09T14:40:41,059 Skipping link: No binaries permitted for aiohttp-s3-client: https://www.piwheels.org/simple/aiohttp-s3-client/aiohttp_s3_client-0.2.1-py3-none-any.whl#sha256=4f5b5549bc9f39281eb77f2405b6bcb9a2fe1bf5d67a705b7a6451da02235db9 (from https://www.piwheels.org/simple/aiohttp-s3-client/) (requires-python:>3.6.*, <4) 2023-03-09T14:40:41,059 Skipping link: No binaries permitted for aiohttp-s3-client: https://www.piwheels.org/simple/aiohttp-s3-client/aiohttp_s3_client-0.2.0-py3-none-any.whl#sha256=d97800990e82bb271cee4ee8f543526af478959435ffb39aa92b38f25434db64 (from https://www.piwheels.org/simple/aiohttp-s3-client/) (requires-python:>3.6.*, <4) 2023-03-09T14:40:41,060 Skipping link: No binaries permitted for aiohttp-s3-client: https://www.piwheels.org/simple/aiohttp-s3-client/aiohttp_s3_client-0.1.1-py3-none-any.whl#sha256=55c73e0cdf4df4342f02bef9b89620c0dec3fdb4a6495f22fc18dd1966ffda81 (from https://www.piwheels.org/simple/aiohttp-s3-client/) (requires-python:>3.6.*, <4) 2023-03-09T14:40:41,060 Skipping link: No binaries permitted for aiohttp-s3-client: https://www.piwheels.org/simple/aiohttp-s3-client/aiohttp_s3_client-0.1.0-py3-none-any.whl#sha256=3b659fa69a0f31694034304490e239a102bb311cc9b1a25b0fbb9a9975e68c4f (from https://www.piwheels.org/simple/aiohttp-s3-client/) (requires-python:>3.6.*, <4) 2023-03-09T14:40:41,061 Skipping link: not a file: https://www.piwheels.org/simple/aiohttp-s3-client/ 2023-03-09T14:40:41,061 Skipping link: not a file: https://pypi.org/simple/aiohttp-s3-client/ 2023-03-09T14:40:41,096 Given no hashes to check 1 links for project 'aiohttp-s3-client': discarding no candidates 2023-03-09T14:40:41,123 Collecting aiohttp-s3-client==0.8.2 2023-03-09T14:40:41,128 Created temporary directory: /tmp/pip-unpack-3nxaodh7 2023-03-09T14:40:41,358 Downloading aiohttp_s3_client-0.8.2.tar.gz (15 kB) 2023-03-09T14:40:41,424 Added aiohttp-s3-client==0.8.2 from https://files.pythonhosted.org/packages/63/30/fe4fa3e7ba104cf304f8f5386a339214e5eb8a0b0402c050041ccfcc5686/aiohttp_s3_client-0.8.2.tar.gz to build tracker '/tmp/pip-build-tracker-a1rvgzo9' 2023-03-09T14:40:41,436 Created temporary directory: /tmp/pip-build-env-f7dsq4cf 2023-03-09T14:40:41,457 Installing build dependencies: started 2023-03-09T14:40:41,460 Running command pip subprocess to install build dependencies 2023-03-09T14:40:44,163 Using pip 23.0.1 from /usr/local/lib/python3.7/dist-packages/pip (python 3.7) 2023-03-09T14:40:45,446 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 2023-03-09T14:40:45,504 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-03-09T14:40:46,371 Collecting poetry-core 2023-03-09T14:40:46,488 Using cached https://www.piwheels.org/simple/poetry-core/poetry_core-1.5.1-py3-none-any.whl (465 kB) 2023-03-09T14:40:47,539 Collecting importlib-metadata>=1.7.0 2023-03-09T14:40:47,575 Using cached https://www.piwheels.org/simple/importlib-metadata/importlib_metadata-6.0.0-py3-none-any.whl (21 kB) 2023-03-09T14:40:48,197 Collecting zipp>=0.5 2023-03-09T14:40:48,230 Using cached https://www.piwheels.org/simple/zipp/zipp-3.15.0-py3-none-any.whl (6.8 kB) 2023-03-09T14:40:48,471 Collecting typing-extensions>=3.6.4 2023-03-09T14:40:48,504 Using cached https://www.piwheels.org/simple/typing-extensions/typing_extensions-4.5.0-py3-none-any.whl (27 kB) 2023-03-09T14:40:52,893 Installing collected packages: zipp, typing-extensions, importlib-metadata, poetry-core 2023-03-09T14:40:56,552 Successfully installed importlib-metadata-6.0.0 poetry-core-1.5.1 typing-extensions-4.5.0 zipp-3.15.0 2023-03-09T14:40:57,446 Installing build dependencies: finished with status 'done' 2023-03-09T14:40:57,458 Getting requirements to build wheel: started 2023-03-09T14:40:57,460 Running command Getting requirements to build wheel 2023-03-09T14:40:58,187 Getting requirements to build wheel: finished with status 'done' 2023-03-09T14:40:58,198 Created temporary directory: /tmp/pip-modern-metadata-bivpwbtq 2023-03-09T14:40:58,203 Preparing metadata (pyproject.toml): started 2023-03-09T14:40:58,205 Running command Preparing metadata (pyproject.toml) 2023-03-09T14:41:00,423 Preparing metadata (pyproject.toml): finished with status 'done' 2023-03-09T14:41:00,439 Source in /tmp/pip-wheel-k2fgfdh4/aiohttp-s3-client_64a48a99af624ce89a14aba2cea7c5bc has version 0.8.2, which satisfies requirement aiohttp-s3-client==0.8.2 from https://files.pythonhosted.org/packages/63/30/fe4fa3e7ba104cf304f8f5386a339214e5eb8a0b0402c050041ccfcc5686/aiohttp_s3_client-0.8.2.tar.gz 2023-03-09T14:41:00,441 Removed aiohttp-s3-client==0.8.2 from https://files.pythonhosted.org/packages/63/30/fe4fa3e7ba104cf304f8f5386a339214e5eb8a0b0402c050041ccfcc5686/aiohttp_s3_client-0.8.2.tar.gz from build tracker '/tmp/pip-build-tracker-a1rvgzo9' 2023-03-09T14:41:00,457 Created temporary directory: /tmp/pip-unpack-eb58gagz 2023-03-09T14:41:00,458 Building wheels for collected packages: aiohttp-s3-client 2023-03-09T14:41:00,467 Created temporary directory: /tmp/pip-wheel-8hw26uw7 2023-03-09T14:41:00,467 Destination directory: /tmp/pip-wheel-8hw26uw7 2023-03-09T14:41:00,472 Building wheel for aiohttp-s3-client (pyproject.toml): started 2023-03-09T14:41:00,474 Running command Building wheel for aiohttp-s3-client (pyproject.toml) 2023-03-09T14:41:02,722 Building wheel for aiohttp-s3-client (pyproject.toml): finished with status 'done' 2023-03-09T14:41:02,735 Created wheel for aiohttp-s3-client: filename=aiohttp_s3_client-0.8.2-py3-none-any.whl size=18565 sha256=572278cf9255162855dbcfb9a4676ae194b06a6c23e42ca743cd5490aa1e534f 2023-03-09T14:41:02,737 Stored in directory: /tmp/pip-ephem-wheel-cache-2eqw3jlk/wheels/89/1e/53/48b757ffd0f01aa27fccf9ff15fc972d9b0a5224ddbe03f542 2023-03-09T14:41:02,765 Successfully built aiohttp-s3-client 2023-03-09T14:41:02,772 Removed build tracker: '/tmp/pip-build-tracker-a1rvgzo9'