2022-01-28T10:32:57,427 Created temporary directory: /tmp/pip-ephem-wheel-cache-mj693flw
2022-01-28T10:32:57,432 Created temporary directory: /tmp/pip-req-tracker-1c1aek75
2022-01-28T10:32:57,433 Initialized build tracking at /tmp/pip-req-tracker-1c1aek75
2022-01-28T10:32:57,434 Created build tracker: /tmp/pip-req-tracker-1c1aek75
2022-01-28T10:32:57,434 Entered build tracker: /tmp/pip-req-tracker-1c1aek75
2022-01-28T10:32:57,435 Created temporary directory: /tmp/pip-wheel-atwt_9qm
2022-01-28T10:32:57,503 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-01-28T10:32:57,509 2 location(s) to search for versions of ubii-message-formats:
2022-01-28T10:32:57,509 * https://pypi.org/simple/ubii-message-formats/
2022-01-28T10:32:57,509 * https://www.piwheels.org/simple/ubii-message-formats/
2022-01-28T10:32:57,511 Fetching project page and analyzing links: https://pypi.org/simple/ubii-message-formats/
2022-01-28T10:32:57,512 Getting page https://pypi.org/simple/ubii-message-formats/
2022-01-28T10:32:57,515 Found index url https://pypi.org/simple
2022-01-28T10:32:57,736   Found link https://files.pythonhosted.org/packages/f4/47/ded4f9e4cb22aedaed8fcdb3525ea3c3935524911fa4d5c7c0d8a350fc62/ubii-message-formats-0.2.5.dev4.tar.gz#sha256=98be93ea0f9f1ae09c1936de047b78ced467d93c345d6658c05c6671742e85f7 (from https://pypi.org/simple/ubii-message-formats/) (requires-python:>=3.7), version: 0.2.5.dev4
2022-01-28T10:32:57,737   Skipping link: No binaries permitted for ubii-message-formats: https://files.pythonhosted.org/packages/25/65/022b44c51b9c8fd7846938cf328c850de2be974af160e118b4f23d5405c4/ubii_message_formats-0.2.5.dev4-py3-none-any.whl#sha256=40b40b7db377b1619dbfc7fd1707f9db73a35064b08a989201eb2c5311c932d1 (from https://pypi.org/simple/ubii-message-formats/) (requires-python:>=3.7)
2022-01-28T10:32:57,745   Found link https://files.pythonhosted.org/packages/b1/45/964b1d3111d506be01a9706cacca6712f5591c2ad4bd2763c499f83521cc/ubii-message-formats-0.2.5.dev8.tar.gz#sha256=55e794b8ccf362f59000af879966699efafc54cf58eec3f0c06a0813acfab52e (from https://pypi.org/simple/ubii-message-formats/) (requires-python:>=3.7), version: 0.2.5.dev8
2022-01-28T10:32:57,746   Skipping link: No binaries permitted for ubii-message-formats: https://files.pythonhosted.org/packages/36/48/61cdc7e688c4cdb19ccebab5cba0cd2afeaa57bae92849c565be78bb9135/ubii_message_formats-0.2.5.dev8-py3-none-any.whl#sha256=cc17f8b9dd8e3ad5e48b4066a752c502666f4db96da304037282e2128d286106 (from https://pypi.org/simple/ubii-message-formats/) (requires-python:>=3.7)
2022-01-28T10:32:57,747   Found link https://files.pythonhosted.org/packages/fe/6d/8b69490930ee83c3f491bcc7fe71507c782aed966740a84aa3b506c5c871/ubii-message-formats-0.2.6.dev1.tar.gz#sha256=66f5144e4a7571a7b678c33b0af33f9480c11f297c37a1f3a60ca6e53b515cab (from https://pypi.org/simple/ubii-message-formats/) (requires-python:>=3.7), version: 0.2.6.dev1
2022-01-28T10:32:57,749   Found link https://files.pythonhosted.org/packages/90/98/faf5ca01ca60817b3516824364980a44b19d2ce046fc8a71a5b563fcb7f7/ubii-message-formats-0.2.6.dev2.tar.gz#sha256=870b9a1cf5ff39e8f3709ad82c4ec8eb88040ca7729940841923ecde438c1036 (from https://pypi.org/simple/ubii-message-formats/) (requires-python:>=3.7), version: 0.2.6.dev2
2022-01-28T10:32:57,749   Skipping link: No binaries permitted for ubii-message-formats: https://files.pythonhosted.org/packages/d4/e7/589a3e10626ed2ad3b45ef2d0dab115f8f55247695dc65400ecac74227e8/ubii_message_formats-0.2.6.dev2-py3-none-any.whl#sha256=c7db876d2a41c2e7ca69df4dd54b5ea5078207093df9fab7d7da0b873db1a838 (from https://pypi.org/simple/ubii-message-formats/) (requires-python:>=3.7)
2022-01-28T10:32:57,751   Found link https://files.pythonhosted.org/packages/8c/b1/b30346c185011a44a302235fd588c53270f4a278dcf434e2e7a35e313cfe/ubii-message-formats-0.2.6.dev6.tar.gz#sha256=c00148578245eb6fe45ccf81339ec2346b7c7fbb34748025ba4c161324a5c1ca (from https://pypi.org/simple/ubii-message-formats/) (requires-python:>=3.7), version: 0.2.6.dev6
2022-01-28T10:32:57,751   Skipping link: No binaries permitted for ubii-message-formats: https://files.pythonhosted.org/packages/70/07/90000fe1063687681472587d7d9713f531bd59bb5fff20c9cdf14abb27f4/ubii_message_formats-0.2.6.dev6-py3-none-any.whl#sha256=1897a5d4d02fac3ffedd3875ea7a1f1282049c42e46f53be6607bd654cbc0032 (from https://pypi.org/simple/ubii-message-formats/) (requires-python:>=3.7)
2022-01-28T10:32:57,753   Found link https://files.pythonhosted.org/packages/0f/31/34c3ad8516c6585ac47220781d0abcfea2ffc2979baf4301f9ba2e6dd8a8/ubii-message-formats-0.2.6.dev7.tar.gz#sha256=3f447b94cd336208dffe692e450b2fe5c013f09dc83254d3485bf9b9abb5d00d (from https://pypi.org/simple/ubii-message-formats/) (requires-python:>=3.7), version: 0.2.6.dev7
2022-01-28T10:32:57,753   Skipping link: No binaries permitted for ubii-message-formats: https://files.pythonhosted.org/packages/df/c0/a93553fbc8188386e2909f7367dba0dd57771199a15fdd6c41d2f297794b/ubii_message_formats-0.2.6.dev7-py3-none-any.whl#sha256=dbbe6be9bbd433b6a8d15f0d4a0d638a363c5645bd005bf7b8ad92ff77a6f353 (from https://pypi.org/simple/ubii-message-formats/) (requires-python:>=3.7)
2022-01-28T10:32:57,754 Fetching project page and analyzing links: https://www.piwheels.org/simple/ubii-message-formats/
2022-01-28T10:32:57,755 Getting page https://www.piwheels.org/simple/ubii-message-formats/
2022-01-28T10:32:57,757 Found index url https://www.piwheels.org/simple
2022-01-28T10:32:57,964 Skipping link: not a file: https://www.piwheels.org/simple/ubii-message-formats/
2022-01-28T10:32:57,965 Skipping link: not a file: https://pypi.org/simple/ubii-message-formats/
2022-01-28T10:32:58,011 Given no hashes to check 1 links for project 'ubii-message-formats': discarding no candidates
2022-01-28T10:32:58,053 Collecting ubii-message-formats==0.2.6.dev7
2022-01-28T10:32:58,056   Created temporary directory: /tmp/pip-unpack-0byoxqcc
2022-01-28T10:32:58,149   Downloading ubii-message-formats-0.2.6.dev7.tar.gz (125 kB)
2022-01-28T10:32:59,725   Added ubii-message-formats==0.2.6.dev7 from https://files.pythonhosted.org/packages/0f/31/34c3ad8516c6585ac47220781d0abcfea2ffc2979baf4301f9ba2e6dd8a8/ubii-message-formats-0.2.6.dev7.tar.gz#sha256=3f447b94cd336208dffe692e450b2fe5c013f09dc83254d3485bf9b9abb5d00d to build tracker '/tmp/pip-req-tracker-1c1aek75'
2022-01-28T10:32:59,746   Created temporary directory: /tmp/pip-build-env-hciq1hus
2022-01-28T10:32:59,767   Created temporary directory: /tmp/pip-standalone-pip-_crpcy6s
2022-01-28T10:33:01,583   Installing build dependencies: started
2022-01-28T10:33:01,584   Running command /usr/bin/python3 /tmp/pip-standalone-pip-_crpcy6s/__env_pip__.zip/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-hciq1hus/overlay --no-warn-script-location -v --no-binary ubii-message-formats --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple --prefer-binary -- 'setuptools>=42' wheel 'importlib_metadata;python_version<='"'"'3.7'"'"'' 'ubii-msg-compiler[protoplus] >= 0.0.4a1dev2' 'setuptools_scm>=6.2'
2022-01-28T10:33:10,646   Using pip 21.3.1 from /tmp/pip-standalone-pip-_crpcy6s/__env_pip__.zip/pip (python 3.9)
2022-01-28T10:33:11,498   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-01-28T10:33:11,500   Ignoring importlib-metadata: markers 'python_version <= "3.7"' don't match your environment
2022-01-28T10:33:16,440   Collecting setuptools>=42
2022-01-28T10:33:16,664     Using cached https://www.piwheels.org/simple/setuptools/setuptools-60.5.0-py3-none-any.whl (958 kB)
2022-01-28T10:33:17,416   Collecting wheel
2022-01-28T10:33:17,450     Using cached https://www.piwheels.org/simple/wheel/wheel-0.37.1-py2.py3-none-any.whl (35 kB)
2022-01-28T10:33:17,675   Collecting ubii-msg-compiler[protoplus]>=0.0.4a1dev2
2022-01-28T10:33:17,698     Downloading https://www.piwheels.org/simple/ubii-msg-compiler/ubii_msg_compiler-0.0.4a1.dev2-py3-none-any.whl (14 kB)
2022-01-28T10:33:18,791   Collecting setuptools_scm>=6.2
2022-01-28T10:33:18,825     Using cached https://www.piwheels.org/simple/setuptools-scm/setuptools_scm-6.4.2-py3-none-any.whl (37 kB)
2022-01-28T10:33:19,064   Collecting codestare-proto-plus>=0.0.3a1.dev4
2022-01-28T10:33:19,084     Downloading https://www.piwheels.org/simple/codestare-proto-plus/codestare_proto_plus-0.0.3a1.dev4-py3-none-any.whl (10 kB)
2022-01-28T10:33:19,496   Collecting tomli>=1.0.0
2022-01-28T10:33:19,510     Using cached tomli-2.0.0-py3-none-any.whl (12 kB)
2022-01-28T10:33:20,005   Collecting packaging>=20.0
2022-01-28T10:33:20,040     Using cached https://www.piwheels.org/simple/packaging/packaging-21.3-py3-none-any.whl (40 kB)
2022-01-28T10:33:20,500   Collecting proto-plus
2022-01-28T10:33:20,518     Downloading https://www.piwheels.org/simple/proto-plus/proto_plus-1.19.9-py3-none-any.whl (45 kB)
2022-01-28T10:33:21,405   Collecting pyparsing!=3.0.5,>=2.0.2
2022-01-28T10:33:21,448     Using cached https://www.piwheels.org/simple/pyparsing/pyparsing-3.0.7-py3-none-any.whl (98 kB)
2022-01-28T10:33:24,535   Collecting protobuf>=3.19.0
2022-01-28T10:33:24,590     Using cached https://www.piwheels.org/simple/protobuf/protobuf-3.19.3-py2.py3-none-any.whl (162 kB)
2022-01-28T10:33:27,991   Installing collected packages: protobuf, pyparsing, proto-plus, ubii-msg-compiler, tomli, setuptools, packaging, codestare-proto-plus, wheel, setuptools-scm
2022-01-28T10:33:30,019     Creating /tmp/pip-build-env-hciq1hus/overlay/bin
2022-01-28T10:33:30,022     changing mode of /tmp/pip-build-env-hciq1hus/overlay/bin/compile-proto to 755
2022-01-28T10:33:30,025     changing mode of /tmp/pip-build-env-hciq1hus/overlay/bin/rewrite-proto to 755
2022-01-28T10:33:33,902     changing mode of /tmp/pip-build-env-hciq1hus/overlay/bin/protoc-gen-proto-plus to 755
2022-01-28T10:33:34,178     changing mode of /tmp/pip-build-env-hciq1hus/overlay/bin/wheel to 755
2022-01-28T10:33:34,532   Successfully installed codestare-proto-plus-0.0.3a1.dev4 packaging-21.3 proto-plus-1.19.9 protobuf-3.19.3 pyparsing-3.0.7 setuptools-60.5.0 setuptools-scm-6.4.2 tomli-2.0.0 ubii-msg-compiler-0.0.4a1.dev2 wheel-0.37.1
2022-01-28T10:33:35,230   Installing build dependencies: finished with status 'done'
2022-01-28T10:33:35,251   Getting requirements to build wheel: started
2022-01-28T10:33:35,252   Running command /usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpz03nbrz3
2022-01-28T10:33:37,126   Getting requirements to build wheel: finished with status 'done'
2022-01-28T10:33:37,186   Created temporary directory: /tmp/pip-standalone-pip-joxbv4dv
2022-01-28T10:33:39,025   Installing backend dependencies: started
2022-01-28T10:33:39,026   Running command /usr/bin/python3 /tmp/pip-standalone-pip-joxbv4dv/__env_pip__.zip/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-hciq1hus/normal --no-warn-script-location -v --no-binary ubii-message-formats --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple --prefer-binary -- 'importlib_metadata; python_version <= "3.8"'
2022-01-28T10:33:48,056   Using pip 21.3.1 from /tmp/pip-standalone-pip-joxbv4dv/__env_pip__.zip/pip (python 3.9)
2022-01-28T10:33:48,897   Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
2022-01-28T10:33:48,899   Ignoring importlib-metadata: markers 'python_version <= "3.8"' don't match your environment
2022-01-28T10:33:52,017   Installing backend dependencies: finished with status 'done'
2022-01-28T10:33:52,034   Created temporary directory: /tmp/pip-modern-metadata-0h_i3tr3
2022-01-28T10:33:52,040   Preparing metadata (pyproject.toml): started
2022-01-28T10:33:52,041   Running command /usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp9lubnsbx
2022-01-28T10:33:54,312   running dist_info
2022-01-28T10:33:54,323   creating /tmp/pip-modern-metadata-0h_i3tr3/ubii_message_formats.egg-info
2022-01-28T10:33:54,390   Enforcing python package ubii.proto_v1.types for compiled modules.
2022-01-28T10:33:54,407   writing manifest file '/tmp/pip-modern-metadata-0h_i3tr3/ubii_message_formats.egg-info/SOURCES.txt'
2022-01-28T10:33:54,414   package init file 'src/py/ubii/__init__.py' not found (or not a regular file)
2022-01-28T10:33:54,575   writing manifest file '/tmp/pip-modern-metadata-0h_i3tr3/ubii_message_formats.egg-info/SOURCES.txt'
2022-01-28T10:33:54,860   Preparing metadata (pyproject.toml): finished with status 'done'
2022-01-28T10:33:54,872   Source in /tmp/pip-wheel-atwt_9qm/ubii-message-formats_fe00eb4216cc4664aeadcb87f71a59b6 has version 0.2.6.dev7, which satisfies requirement ubii-message-formats==0.2.6.dev7 from https://files.pythonhosted.org/packages/0f/31/34c3ad8516c6585ac47220781d0abcfea2ffc2979baf4301f9ba2e6dd8a8/ubii-message-formats-0.2.6.dev7.tar.gz#sha256=3f447b94cd336208dffe692e450b2fe5c013f09dc83254d3485bf9b9abb5d00d
2022-01-28T10:33:54,874   Removed ubii-message-formats==0.2.6.dev7 from https://files.pythonhosted.org/packages/0f/31/34c3ad8516c6585ac47220781d0abcfea2ffc2979baf4301f9ba2e6dd8a8/ubii-message-formats-0.2.6.dev7.tar.gz#sha256=3f447b94cd336208dffe692e450b2fe5c013f09dc83254d3485bf9b9abb5d00d from build tracker '/tmp/pip-req-tracker-1c1aek75'
2022-01-28T10:33:54,887 Created temporary directory: /tmp/pip-unpack-8pdquw_t
2022-01-28T10:33:54,888 Building wheels for collected packages: ubii-message-formats
2022-01-28T10:33:54,897   Created temporary directory: /tmp/pip-wheel-dmjckib8
2022-01-28T10:33:54,898   Destination directory: /tmp/pip-wheel-dmjckib8
2022-01-28T10:33:54,903   Building wheel for ubii-message-formats (pyproject.toml): started
2022-01-28T10:33:54,903   Running command /usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /tmp/tmpvlyw77kr
2022-01-28T10:33:57,266   running bdist_wheel
2022-01-28T10:33:57,716   running build
2022-01-28T10:33:57,716   running build_py
2022-01-28T10:33:57,717   running compile_proto
2022-01-28T10:33:57,755   Including *.proto files from path[s] [PosixPath('src/proto')]
2022-01-28T10:33:57,761   running rewrite_proto
2022-01-28T10:33:57,762   Enforcing python package ubii.proto_v1.types for compiled modules.
2022-01-28T10:33:58,380   running compile_protoplus
2022-01-28T10:33:58,397   /tmp/pip-build-env-hciq1hus/overlay/lib/python3.9/site-packages/ubii/compiletools/compile.py:44: UserWarning: protoc is not found in $PATH. Please install it or set the PROTOC environment variable
2022-01-28T10:33:58,397     warn(f"protoc is not found in $PATH."
2022-01-28T10:33:58,406   Traceback (most recent call last):
2022-01-28T10:33:58,407     File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in <module>
2022-01-28T10:33:58,407       main()
2022-01-28T10:33:58,408     File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main
2022-01-28T10:33:58,409       json_out['return_val'] = hook(**hook_input['kwargs'])
2022-01-28T10:33:58,409     File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 261, in build_wheel
2022-01-28T10:33:58,410       return _build_backend().build_wheel(wheel_directory, config_settings,
2022-01-28T10:33:58,410     File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 230, in build_wheel
2022-01-28T10:33:58,411       return self._build_with_temp_dir(['bdist_wheel'], '.whl',
2022-01-28T10:33:58,411     File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 215, in _build_with_temp_dir
2022-01-28T10:33:58,412       self.run_setup()
2022-01-28T10:33:58,413     File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 158, in run_setup
2022-01-28T10:33:58,413       exec(compile(code, __file__, 'exec'), locals())
2022-01-28T10:33:58,414     File "setup.py", line 27, in <module>
2022-01-28T10:33:58,414       setuptools.setup(
2022-01-28T10:33:58,414     File "/usr/local/lib/python3.9/dist-packages/setuptools/__init__.py", line 155, in setup
2022-01-28T10:33:58,415       return distutils.core.setup(**attrs)
2022-01-28T10:33:58,415     File "/usr/local/lib/python3.9/dist-packages/setuptools/_distutils/core.py", line 148, in setup
2022-01-28T10:33:58,416       return run_commands(dist)
2022-01-28T10:33:58,416     File "/usr/local/lib/python3.9/dist-packages/setuptools/_distutils/core.py", line 163, in run_commands
2022-01-28T10:33:58,417       dist.run_commands()
2022-01-28T10:33:58,417     File "/usr/local/lib/python3.9/dist-packages/setuptools/_distutils/dist.py", line 967, in run_commands
2022-01-28T10:33:58,419       self.run_command(cmd)
2022-01-28T10:33:58,420     File "/usr/local/lib/python3.9/dist-packages/setuptools/_distutils/dist.py", line 986, in run_command
2022-01-28T10:33:58,422       cmd_obj.run()
2022-01-28T10:33:58,422     File "/tmp/pip-build-env-hciq1hus/overlay/lib/python3.9/site-packages/wheel/bdist_wheel.py", line 299, in run
2022-01-28T10:33:58,423       self.run_command('build')
2022-01-28T10:33:58,423     File "/usr/local/lib/python3.9/dist-packages/setuptools/_distutils/cmd.py", line 313, in run_command
2022-01-28T10:33:58,424       self.distribution.run_command(command)
2022-01-28T10:33:58,424     File "/usr/local/lib/python3.9/dist-packages/setuptools/_distutils/dist.py", line 986, in run_command
2022-01-28T10:33:58,426       cmd_obj.run()
2022-01-28T10:33:58,427     File "/usr/local/lib/python3.9/dist-packages/setuptools/_distutils/command/build.py", line 135, in run
2022-01-28T10:33:58,427       self.run_command(cmd_name)
2022-01-28T10:33:58,428     File "/usr/local/lib/python3.9/dist-packages/setuptools/_distutils/cmd.py", line 313, in run_command
2022-01-28T10:33:58,429       self.distribution.run_command(command)
2022-01-28T10:33:58,429     File "/usr/local/lib/python3.9/dist-packages/setuptools/_distutils/dist.py", line 986, in run_command
2022-01-28T10:33:58,431       cmd_obj.run()
2022-01-28T10:33:58,431     File "/tmp/pip-build-env-hciq1hus/overlay/lib/python3.9/site-packages/ubii/compiletools/cmd.py", line 503, in run
2022-01-28T10:33:58,433       self.run_command(command)
2022-01-28T10:33:58,433     File "/usr/local/lib/python3.9/dist-packages/setuptools/_distutils/cmd.py", line 313, in run_command
2022-01-28T10:33:58,434       self.distribution.run_command(command)
2022-01-28T10:33:58,434     File "/usr/local/lib/python3.9/dist-packages/setuptools/_distutils/dist.py", line 986, in run_command
2022-01-28T10:33:58,436       cmd_obj.run()
2022-01-28T10:33:58,437     File "/tmp/pip-build-env-hciq1hus/overlay/lib/python3.9/site-packages/ubii/compiletools/cmd.py", line 273, in run
2022-01-28T10:33:58,438       self.run_command(command)
2022-01-28T10:33:58,438     File "/usr/local/lib/python3.9/dist-packages/setuptools/_distutils/cmd.py", line 313, in run_command
2022-01-28T10:33:58,439       self.distribution.run_command(command)
2022-01-28T10:33:58,439     File "/usr/local/lib/python3.9/dist-packages/setuptools/_distutils/dist.py", line 986, in run_command
2022-01-28T10:33:58,441       cmd_obj.run()
2022-01-28T10:33:58,442     File "/tmp/pip-build-env-hciq1hus/overlay/lib/python3.9/site-packages/ubii/compiletools/cmd.py", line 129, in run
2022-01-28T10:33:58,442       compiler.compile(*self.files, **args)
2022-01-28T10:33:58,443     File "/tmp/pip-build-env-hciq1hus/overlay/lib/python3.9/site-packages/ubii/compiletools/compile.py", line 119, in compile
2022-01-28T10:33:58,444       self.call(*protoc_files, **kwargs, **protoc_args)
2022-01-28T10:33:58,444     File "/tmp/pip-build-env-hciq1hus/overlay/lib/python3.9/site-packages/ubii/compiletools/compile.py", line 75, in call
2022-01-28T10:33:58,445       protoc_command: List[str] = [os.fspath(self.protoc)]  # protoc executable
2022-01-28T10:33:58,445   TypeError: expected str, bytes or os.PathLike object, not NoneType
2022-01-28T10:33:58,599   Building wheel for ubii-message-formats (pyproject.toml): finished with status 'error'
2022-01-28T10:33:58,603   ERROR: Failed building wheel for ubii-message-formats
2022-01-28T10:33:58,607 Failed to build ubii-message-formats
2022-01-28T10:33:58,608 ERROR: Failed to build one or more wheels
2022-01-28T10:33:58,610 Exception information:
2022-01-28T10:33:58,610 Traceback (most recent call last):
2022-01-28T10:33:58,610   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 164, in exc_logging_wrapper
2022-01-28T10:33:58,610     status = run_func(*args)
2022-01-28T10:33:58,610   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
2022-01-28T10:33:58,610     return func(self, options, args)
2022-01-28T10:33:58,610   File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 175, in run
2022-01-28T10:33:58,610     raise CommandError("Failed to build one or more wheels")
2022-01-28T10:33:58,610 pip._internal.exceptions.CommandError: Failed to build one or more wheels
2022-01-28T10:33:58,616 Removed build tracker: '/tmp/pip-req-tracker-1c1aek75'