GithubException: 404. This repository is empty.

[JuliaTagBot]

Repo: JuliaGizmos/Interact.jl
Run URL: https://github.com/JuliaGizmos/Interact.jl/actions/runs/5811429622
Image ID: sha256:a006af1d84f9acd8911e8ebf449569f4a1da1898545f45187352091efc498caf
Stacktrace:

Traceback (most recent call last):
  File "/root/tagbot/action/__main__.py", line 74, in <module>
    versions = repo.new_versions()
  File "/root/tagbot/action/repo.py", line 425, in new_versions
    old = self._versions(min_age=self._lookback)
  File "/root/tagbot/action/repo.py", line 312, in _versions
    self._registry.get_contents(f"{root}/Versions.toml", **kwargs)
  File "/usr/local/lib/python3.8/site-packages/github/Repository.py", line 1756, in get_contents
    headers, data = self._requester.requestJsonAndCheck(
  File "/usr/local/lib/python3.8/site-packages/github/Requester.py", line 315, in requestJsonAndCheck
    return self.__check(
  File "/usr/local/lib/python3.8/site-packages/github/Requester.py", line 340, in __check
    raise self.__createException(status, responseHeaders, output)
github.GithubException.GithubException: 404 {"message": "This repository is empty.", "documentation_url": "https://docs.github.com/v3/repos/contents/#get-contents"}