github.com fatal error on commit to same repo

[csrui]

I'm getting a fatal error on the commit step to the same repository.

I have tried with branches develop and also v2.6.0.

Here's the log:

Switched to branch 'deploy/main'
##[info] Updating branch deploy/main
##[info] Removing all files from target branch
##[info] Copying all files from /home/runner/work/planamatch/planamatch
##[info] Pushing
fatal: could not read Username for 'https://github.com/': No such device or address
Error: Process exited with code: 128:

My config:

uses: s0/git-publish-subdir-action@v2.6.0
env:
  REPO: self
  BRANCH: deploy/main
  FOLDER: ${{ github.workspace }}
  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  SQUASH_HISTORY: false