2022-07-12T03:07:01,527 Created temporary directory: /tmp/pip-ephem-wheel-cache-k2m6b7uc
2022-07-12T03:07:01,532 Created temporary directory: /tmp/pip-build-tracker-pzpotxmn
2022-07-12T03:07:01,533 Initialized build tracking at /tmp/pip-build-tracker-pzpotxmn
2022-07-12T03:07:01,533 Created build tracker: /tmp/pip-build-tracker-pzpotxmn
2022-07-12T03:07:01,534 Entered build tracker: /tmp/pip-build-tracker-pzpotxmn
2022-07-12T03:07:01,535 Created temporary directory: /tmp/pip-wheel-e83siw52
2022-07-12T03:07:01,604 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-07-12T03:07:01,612 2 location(s) to search for versions of kh-common:
2022-07-12T03:07:01,612 * https://pypi.org/simple/kh-common/
2022-07-12T03:07:01,612 * https://www.piwheels.org/simple/kh-common/
2022-07-12T03:07:01,613 Fetching project page and analyzing links: https://pypi.org/simple/kh-common/
2022-07-12T03:07:01,614 Getting page https://pypi.org/simple/kh-common/
2022-07-12T03:07:01,618 Found index url https://pypi.org/simple
2022-07-12T03:07:01,818   Skipping link: No binaries permitted for kh-common: https://files.pythonhosted.org/packages/c0/a9/5b0d1288dcde192b1055353d5a30f8b796575c54691f75ecbfe1282c2dfc/kh_common-0.4.2-py3-none-any.whl#sha256=8ed196d077eecdf707fbf8cf47d85a40c77093392590dbdaf8fab936e9923629 (from https://pypi.org/simple/kh-common/)
2022-07-12T03:07:01,819   Found link https://files.pythonhosted.org/packages/3c/cd/c628c0effe5704099c3ecf757e6484dd14e72471ed4983d2534b57dc96c8/kh_common-0.4.2.tar.gz#sha256=4146a37cb4dd7ac7cda45087cfda6618dafeee85b52818004d1a02011261b958 (from https://pypi.org/simple/kh-common/), version: 0.4.2
2022-07-12T03:07:01,819   Skipping link: No binaries permitted for kh-common: https://files.pythonhosted.org/packages/5b/c1/e3df3e5db220a2de0a2ba7fd8120f7aa1ee2632776804bed6e74001a7d60/kh_common-0.4.3-py3-none-any.whl#sha256=bb228333b3c31afc06f3592a353e90d711b12c53a35707049445ad785a8b22f3 (from https://pypi.org/simple/kh-common/)
2022-07-12T03:07:01,820   Found link https://files.pythonhosted.org/packages/e3/48/2dc28a7da708ccba42ee47af352353f0bbf22829417d511ead70000d0f4d/kh_common-0.4.3.tar.gz#sha256=949e467d1a6ebd6c7ce33b23cccc7699cfc90f811dc710fb063d569987e41eb3 (from https://pypi.org/simple/kh-common/), version: 0.4.3
2022-07-12T03:07:01,821   Skipping link: No binaries permitted for kh-common: https://files.pythonhosted.org/packages/8d/87/43c031a557a4059bd62bb2de98cdfac52679514dcd09c3aadc1efc49a7bb/kh_common-0.4.4-py3-none-any.whl#sha256=1c50480755b06a0d849ed41b733b3756be57121460bdee4a65de20f2b97e4422 (from https://pypi.org/simple/kh-common/)
2022-07-12T03:07:01,822   Found link https://files.pythonhosted.org/packages/22/e1/907fe62273644a2e4002f16b217b9553084a62e74a7a0a6981f3954baf0e/kh_common-0.4.4.tar.gz#sha256=7dd0a4c855b411d35649fd860d0520ef4650c66af48961f96dd5fadfadd48e64 (from https://pypi.org/simple/kh-common/), version: 0.4.4
2022-07-12T03:07:01,822   Skipping link: No binaries permitted for kh-common: https://files.pythonhosted.org/packages/ec/0e/80dd4c3e4f0a1e5ef8a0f1488b55ced62253ed6986da6518b8a920f88447/kh_common-0.4.5-py3-none-any.whl#sha256=f692a3334693568115e9069c12981f6ea9766d528cd32d897af2b698e0d30860 (from https://pypi.org/simple/kh-common/)
2022-07-12T03:07:01,823   Found link https://files.pythonhosted.org/packages/b6/79/bbf9286cef02e109c2c6ef955fedeff07f01195e3c7a5b1795d0fd3a2e3b/kh_common-0.4.5.tar.gz#sha256=7d8f1fc1688d9f844a520a98ed73a281f006083c702b684fe48a0e4363913152 (from https://pypi.org/simple/kh-common/), version: 0.4.5
2022-07-12T03:07:01,824   Skipping link: No binaries permitted for kh-common: https://files.pythonhosted.org/packages/bc/38/ac6e42a11a251c4ec1c23cf3cc5d83ee4e7c1dd98b54b043b98efd7676aa/kh_common-0.4.6-py3-none-any.whl#sha256=4b4e33aa4c8d2c6e0e6b3da39b15846cf04ce293d04fa678893eeda4e10192fa (from https://pypi.org/simple/kh-common/)
2022-07-12T03:07:01,824   Found link https://files.pythonhosted.org/packages/19/ef/a21cfaab4fc20e1863bd25724ea3791e8b3498d78b5f9df3fdd98fb3ff55/kh_common-0.4.6.tar.gz#sha256=b43d09c3660b0c46fbb0ed8fa17df432db3bbfdda09fc3b0c1e6e524674f8a67 (from https://pypi.org/simple/kh-common/), version: 0.4.6
2022-07-12T03:07:01,825   Skipping link: No binaries permitted for kh-common: https://files.pythonhosted.org/packages/a0/b8/b3e23f4d03500952a92891333f449fb4cf503c9e6c99061ac47924a44954/kh_common-0.4.7-py3-none-any.whl#sha256=f0ee9df100b41aa76633e7bbad280deb663da099ef5630405f3bd1996ea15435 (from https://pypi.org/simple/kh-common/)
2022-07-12T03:07:01,826   Found link https://files.pythonhosted.org/packages/87/57/1595644bd85ab2cbe4399809c6e4022016e5a26d4d4cb081200df25fd4fa/kh_common-0.4.7.tar.gz#sha256=314a733c975358eb4ece0f0c23c9883f933a49373b626137d332f632076f884e (from https://pypi.org/simple/kh-common/), version: 0.4.7
2022-07-12T03:07:01,826   Skipping link: No binaries permitted for kh-common: https://files.pythonhosted.org/packages/fb/f4/38fd3baf8b28d15f8590c91a8da5a49caa24cf521ccf1531f71c78220627/kh_common-0.4.8-py3-none-any.whl#sha256=163fb5b538cf62eaaec3511db93faabeda79546c8dbdf4a44df2f18376305085 (from https://pypi.org/simple/kh-common/) (requires-python:>=3.7.*)
2022-07-12T03:07:01,828   Found link https://files.pythonhosted.org/packages/15/0e/19cb57866c64504c014c007407463429cb1c2ed6f04444ff754faf47270b/kh_common-0.4.8.tar.gz#sha256=7011eb9648ef20c9b7a60b328b70bb8c58518f0f25488c4bfb9cb5a6163731b3 (from https://pypi.org/simple/kh-common/) (requires-python:>=3.7.*), version: 0.4.8
2022-07-12T03:07:01,829   Skipping link: No binaries permitted for kh-common: https://files.pythonhosted.org/packages/23/c5/e00705f8a3b596d51257574154afc23029f0e2574cffbef335aff8001db5/kh_common-0.4.9-py3-none-any.whl#sha256=e1eba35618585a5026e0eb4699ed95de5f80d606a2fe2411a096a2dd7b4a996b (from https://pypi.org/simple/kh-common/) (requires-python:>=3.7.*)
2022-07-12T03:07:01,830   Found link https://files.pythonhosted.org/packages/5f/a2/f252f723f8cacf94ad4608f5b38068ab5443e0c8957cbc6af76365ce7462/kh_common-0.4.9.tar.gz#sha256=b2ac4d10dfb07b57a559db3b02d00c202cd01472bdfd47f634e685299165d99d (from https://pypi.org/simple/kh-common/) (requires-python:>=3.7.*), version: 0.4.9
2022-07-12T03:07:01,831   Skipping link: No binaries permitted for kh-common: https://files.pythonhosted.org/packages/29/58/2b35e239e37f3399c63d775072c3dbf6d85408c5407b2c68a165a0f04886/kh_common-0.4.10-py3-none-any.whl#sha256=3f2e518f928871d05743e5744d3d6f6a6d2a397bb70e765cc0907d0399118f7b (from https://pypi.org/simple/kh-common/) (requires-python:>=3.7.*)
2022-07-12T03:07:01,832   Found link https://files.pythonhosted.org/packages/97/da/049c295cbfbadddb169825dae19fb0f63f453859744f9f2d6ba1dbd3f100/kh_common-0.4.10.tar.gz#sha256=372d9e91b99d5ea7943e5fba94973f37507d859b63202265ba7751d7ad6c09c7 (from https://pypi.org/simple/kh-common/) (requires-python:>=3.7.*), version: 0.4.10
2022-07-12T03:07:01,833   Skipping link: No binaries permitted for kh-common: https://files.pythonhosted.org/packages/db/52/ca33c8dd222447eb96fdba65f57a9165901d77ff04450f5eb8ceda8c037c/kh_common-0.5.0-py3-none-any.whl#sha256=d945592227a7def6db109ec92ef29eeedf9fb1dd6d089807a8cb1b4cba6148a2 (from https://pypi.org/simple/kh-common/) (requires-python:>=3.7.*)
2022-07-12T03:07:01,834   Found link https://files.pythonhosted.org/packages/af/79/b4bdd25f81382d0ab44e09b2d971119eb25fbf7018a444375f32f0b249bb/kh_common-0.5.0.tar.gz#sha256=883772d9ab4f04df0deabb07aee4eaa4c70daa6ee7f3a47aeb672efaa137e47e (from https://pypi.org/simple/kh-common/) (requires-python:>=3.7.*), version: 0.5.0
2022-07-12T03:07:01,835   Skipping link: No binaries permitted for kh-common: https://files.pythonhosted.org/packages/79/28/13ea192df331bebed86be19a77fa2bab83602254b08ac1c8c9fcfdb3bfb2/kh_common-0.5.1-py3-none-any.whl#sha256=ba0e9101302f98aacec39faf630bdce0779e4f0800e44946aca7e55054476354 (from https://pypi.org/simple/kh-common/) (requires-python:>=3.7.*)
2022-07-12T03:07:01,836   Found link https://files.pythonhosted.org/packages/c7/2f/00bc8df678d0e86f974a2cce54a9695c0003db81c2fe40afde05df9bf038/kh_common-0.5.1.tar.gz#sha256=4c7fb99f6b7f9f683de849c76f828b4347515f26bf9feeb7731c52552c1f0e56 (from https://pypi.org/simple/kh-common/) (requires-python:>=3.7.*), version: 0.5.1
2022-07-12T03:07:01,837   Skipping link: No binaries permitted for kh-common: https://files.pythonhosted.org/packages/95/95/788f11908f1cc268ce4427fc9cfe40b64f749eaff3ca6c8ea0ab63bb453b/kh_common-0.5.2-py3-none-any.whl#sha256=d2a6afbac7a4b69d50fd452c4e4869c7c430f0740387f9a79b6bc3d9b1c7a2e7 (from https://pypi.org/simple/kh-common/) (requires-python:>=3.7.*)
2022-07-12T03:07:01,838   Found link https://files.pythonhosted.org/packages/eb/98/d93a7b9bc2381b71fbf5492d28a6c3a8243863a805691391e89ea5bf910f/kh_common-0.5.2.tar.gz#sha256=e7e2d061fb4f37227f9d2e8a3b580bb6862c7e47313ea92e182a84e07923f37a (from https://pypi.org/simple/kh-common/) (requires-python:>=3.7.*), version: 0.5.2
2022-07-12T03:07:01,839   Skipping link: No binaries permitted for kh-common: https://files.pythonhosted.org/packages/0a/45/d437188c12ad8121c62fb9d74b8a35c9d4e2faa53769b3a82b9dc0c4d396/kh_common-0.5.3-py3-none-any.whl#sha256=2bb965a5cfdcc47a39f924154b1674620120e4c9a0b327a95c89eb0778e67fc4 (from https://pypi.org/simple/kh-common/) (requires-python:>=3.7.*)
2022-07-12T03:07:01,840   Found link https://files.pythonhosted.org/packages/a9/e2/1dc0e24a627aa6302e3e86f41550ed78133dbd518428498b58e490ac299c/kh_common-0.5.3.tar.gz#sha256=90d8ef256e959350ab6b38102b75629636ae60d848fb88e6a28d338ee32c912c (from https://pypi.org/simple/kh-common/) (requires-python:>=3.7.*), version: 0.5.3
2022-07-12T03:07:01,841 Fetching project page and analyzing links: https://www.piwheels.org/simple/kh-common/
2022-07-12T03:07:01,841 Getting page https://www.piwheels.org/simple/kh-common/
2022-07-12T03:07:01,844 Found index url https://www.piwheels.org/simple
2022-07-12T03:07:02,055   Skipping link: No binaries permitted for kh-common: https://www.piwheels.org/simple/kh-common/kh_common-0.4.3-py3-none-any.whl#sha256=bb228333b3c31afc06f3592a353e90d711b12c53a35707049445ad785a8b22f3 (from https://www.piwheels.org/simple/kh-common/)
2022-07-12T03:07:02,056   Skipping link: No binaries permitted for kh-common: https://www.piwheels.org/simple/kh-common/kh_common-0.4.2-py3-none-any.whl#sha256=8ed196d077eecdf707fbf8cf47d85a40c77093392590dbdaf8fab936e9923629 (from https://www.piwheels.org/simple/kh-common/)
2022-07-12T03:07:02,057 Skipping link: not a file: https://www.piwheels.org/simple/kh-common/
2022-07-12T03:07:02,057 Skipping link: not a file: https://pypi.org/simple/kh-common/
2022-07-12T03:07:02,099 Given no hashes to check 1 links for project 'kh-common': discarding no candidates
2022-07-12T03:07:02,130 Collecting kh-common==0.5.3
2022-07-12T03:07:02,134   Created temporary directory: /tmp/pip-unpack-jwbnbc9_
2022-07-12T03:07:02,770   Downloading kh_common-0.5.3.tar.gz (33 kB)
2022-07-12T03:07:02,991   Added kh-common==0.5.3 from https://files.pythonhosted.org/packages/a9/e2/1dc0e24a627aa6302e3e86f41550ed78133dbd518428498b58e490ac299c/kh_common-0.5.3.tar.gz#sha256=90d8ef256e959350ab6b38102b75629636ae60d848fb88e6a28d338ee32c912c to build tracker '/tmp/pip-build-tracker-pzpotxmn'
2022-07-12T03:07:02,995   Running setup.py (path:/tmp/pip-wheel-e83siw52/kh-common_3e83d6d7f02c4e4cb67786c6dbb5f7b8/setup.py) egg_info for package kh-common
2022-07-12T03:07:02,996   Created temporary directory: /tmp/pip-pip-egg-info-fnoxna9w
2022-07-12T03:07:02,997   Preparing metadata (setup.py): started
2022-07-12T03:07:02,999   Running command python setup.py egg_info
2022-07-12T03:07:05,405   Traceback (most recent call last):
2022-07-12T03:07:05,406     File "<string>", line 36, in <module>
2022-07-12T03:07:05,406     File "<pip-setuptools-caller>", line 34, in <module>
2022-07-12T03:07:05,407     File "/tmp/pip-wheel-e83siw52/kh-common_3e83d6d7f02c4e4cb67786c6dbb5f7b8/setup.py", line 18, in <module>
2022-07-12T03:07:05,407       long_description=open('readme.md').read(),
2022-07-12T03:07:05,407   FileNotFoundError: [Errno 2] No such file or directory: 'readme.md'
2022-07-12T03:07:05,567   ERROR: [present-rich] python setup.py egg_info exited with 1
2022-07-12T03:07:05,609   [bold magenta]full command[/]: [blue]/usr/bin/python3 -c '
2022-07-12T03:07:05,609   exec(compile('"'"''"'"''"'"'
2022-07-12T03:07:05,609   # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
2022-07-12T03:07:05,609   #
2022-07-12T03:07:05,609   # - It imports setuptools before invoking setup.py, to enable projects that directly
2022-07-12T03:07:05,609   #   import from `distutils.core` to work with newer packaging standards.
2022-07-12T03:07:05,609   # - It provides a clear error message when setuptools is not installed.
2022-07-12T03:07:05,609   # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
2022-07-12T03:07:05,609   #   setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning:
2022-07-12T03:07:05,609   #     manifest_maker: standard file '"'"'-c'"'"' not found".
2022-07-12T03:07:05,609   # - It generates a shim setup.py, for handling setup.cfg-only projects.
2022-07-12T03:07:05,609   import os, sys, tokenize
2022-07-12T03:07:05,609   
2022-07-12T03:07:05,609   try:
2022-07-12T03:07:05,609       import setuptools
2022-07-12T03:07:05,609   except ImportError as error:
2022-07-12T03:07:05,609       print(
2022-07-12T03:07:05,609           "ERROR: Can not execute `setup.py` since setuptools is not available in "
2022-07-12T03:07:05,609           "the build environment.",
2022-07-12T03:07:05,609           file=sys.stderr,
2022-07-12T03:07:05,609       )
2022-07-12T03:07:05,609       sys.exit(1)
2022-07-12T03:07:05,609   
2022-07-12T03:07:05,609   __file__ = %r
2022-07-12T03:07:05,609   sys.argv[0] = __file__
2022-07-12T03:07:05,609   
2022-07-12T03:07:05,609   if os.path.exists(__file__):
2022-07-12T03:07:05,609       filename = __file__
2022-07-12T03:07:05,609       with tokenize.open(__file__) as f:
2022-07-12T03:07:05,609           setup_py_code = f.read()
2022-07-12T03:07:05,609   else:
2022-07-12T03:07:05,609       filename = "<auto-generated setuptools caller>"
2022-07-12T03:07:05,609       setup_py_code = "from setuptools import setup; setup()"
2022-07-12T03:07:05,609   
2022-07-12T03:07:05,609   exec(compile(setup_py_code, filename, "exec"))
2022-07-12T03:07:05,609   '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-e83siw52/kh-common_3e83d6d7f02c4e4cb67786c6dbb5f7b8/setup.py'"'"',), "<pip-setuptools-caller>", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-fnoxna9w[/]
2022-07-12T03:07:05,610   [bold magenta]cwd[/]: /tmp/pip-wheel-e83siw52/kh-common_3e83d6d7f02c4e4cb67786c6dbb5f7b8/
2022-07-12T03:07:05,611   Preparing metadata (setup.py): finished with status 'error'
2022-07-12T03:07:05,613 ERROR: [present-rich] metadata generation failed
2022-07-12T03:07:05,627 Exception information:
2022-07-12T03:07:05,627 Traceback (most recent call last):
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 68, in generate_metadata
2022-07-12T03:07:05,627     spinner=spinner,
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess
2022-07-12T03:07:05,627     raise error
2022-07-12T03:07:05,627 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1
2022-07-12T03:07:05,627 
2022-07-12T03:07:05,627 The above exception was the direct cause of the following exception:
2022-07-12T03:07:05,627 
2022-07-12T03:07:05,627 Traceback (most recent call last):
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 167, in exc_logging_wrapper
2022-07-12T03:07:05,627     status = run_func(*args)
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-07-12T03:07:05,627     return func(self, options, args)
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 145, in run
2022-07-12T03:07:05,627     requirement_set = resolver.resolve(reqs, check_supported_wheels=True)
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/resolver.py", line 95, in resolve
2022-07-12T03:07:05,627     collected.requirements, max_rounds=try_to_avoid_resolution_too_deep
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve
2022-07-12T03:07:05,627     state = resolution.resolve(requirements, max_rounds=max_rounds)
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve
2022-07-12T03:07:05,627     self._add_to_criteria(self.state.criteria, r, parent=None)
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria
2022-07-12T03:07:05,627     if not criterion.candidates:
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__
2022-07-12T03:07:05,627     return bool(self._sequence)
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__
2022-07-12T03:07:05,627     return any(self)
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in <genexpr>
2022-07-12T03:07:05,627     return (c for c in iterator if id(c) not in self._incompatible_ids)
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built
2022-07-12T03:07:05,627     candidate = func()
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/factory.py", line 220, in _make_candidate_from_link
2022-07-12T03:07:05,627     version=version,
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__
2022-07-12T03:07:05,627     version=version,
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 161, in __init__
2022-07-12T03:07:05,627     self.dist = self._prepare()
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 230, in _prepare
2022-07-12T03:07:05,627     dist = self._prepare_distribution()
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolution/resolvelib/candidates.py", line 302, in _prepare_distribution
2022-07-12T03:07:05,627     return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True)
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 428, in prepare_linked_requirement
2022-07-12T03:07:05,627     return self._prepare_linked_requirement(req, parallel_builds)
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 502, in _prepare_linked_requirement
2022-07-12T03:07:05,627     self.check_build_deps,
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 59, in _get_prepared_distribution
2022-07-12T03:07:05,627     finder, build_isolation, check_build_deps
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata
2022-07-12T03:07:05,627     self.req.prepare_metadata()
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2022-07-12T03:07:05,627     details=details,
2022-07-12T03:07:05,627   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata
2022-07-12T03:07:05,627     raise MetadataGenerationFailed(package_details=details) from error
2022-07-12T03:07:05,627 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed
2022-07-12T03:07:05,650 Removed kh-common==0.5.3 from https://files.pythonhosted.org/packages/a9/e2/1dc0e24a627aa6302e3e86f41550ed78133dbd518428498b58e490ac299c/kh_common-0.5.3.tar.gz#sha256=90d8ef256e959350ab6b38102b75629636ae60d848fb88e6a28d338ee32c912c from build tracker '/tmp/pip-build-tracker-pzpotxmn'
2022-07-12T03:07:05,651 Removed build tracker: '/tmp/pip-build-tracker-pzpotxmn'