WARNING: Automatic signature extraction failed: Traceback (most recent call last):

 "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 957, in _decrypt_signature
video_id, player_url, len(s)

 "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 356, in _extract_signature_function
res = self._parse_sig_js(code)

 "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/youtube.py", line 424, in _parse_sig_js
u'Initial JS player signature function name')

 "/usr/lib/python2.7/dist-packages/youtube_dl/extractor/common.py", line 356, in _search_regex
raise RegexNotFoundError(u'Unable to extract %s' % _name)RegexNotFoundError: Unable to extract Initial JS player signature function name; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type
youtube-dl -U
to update.
Traceback (most recent call last):


 "/Users/yngve/.local/share/virtualenvs/entrepedia-lgvwzfOB/lib/python3.7/site-packages/pre_commit/error_handler.py", line 54, in error_handler

yield


 "/Users/yngve/.local/share/virtualenvs/entrepedia-lgvwzfOB/lib/python3.7/site-packages/pre_commit/main.py", line 351, in main

args=args.rest[1:],


 "/Users/yngve/.local/share/virtualenvs/entrepedia-lgvwzfOB/lib/python3.7/site-packages/pre_commit/commands/hook_impl.py", line 180, in hook_impl

return retv | run(config, store, ns)


 "/Users/yngve/.local/share/virtualenvs/entrepedia-lgvwzfOB/lib/python3.7/site-packages/pre_commit/commands/run.py", line 337, in run

install_hook_envs(hooks, store)


 "/Users/yngve/.local/share/virtualenvs/entrepedia-lgvwzfOB/lib/python3.7/site-packages/pre_commit/repository.py", line 200, in install_hook_envs

_hook_install(hook)


 "/Users/yngve/.local/share/virtualenvs/entrepedia-lgvwzfOB/lib/python3.7/site-packages/pre_commit/repository.py", line 83, in _hook_install

hook.prefix, hook.language_version, hook.additional_dependencies,


 "/Users/yngve/.local/share/virtualenvs/entrepedia-lgvwzfOB/lib/python3.7/site-packages/pre_commit/languages/node.py", line 75, in install_environment

cmd_output_b(*cmd)


 "/Users/yngve/.local/share/virtualenvs/entrepedia-lgvwzfOB/lib/python3.7/site-packages/pre_commit/util.py", line 140, in cmd_output_b

raise CalledProcessError(returncode, cmd, retcode, stdout_b, stderr_b)
pre_commit.util.CalledProcessError: command: ('/Users/yngve/.local/share/virtualenvs/entrepedia-lgvwzfOB/bin/python3.7', '-mnodeenv', '--prebuilt', '--clean-src', '/Users/yngve/.cache/pre-commit/repo4tbfp50l/node_env-default')
