## Pushing generated _deploy website
Enter passphrase for key '/home/maehachi08/.ssh/id_rsa':
To git@github.com:buf-material/buf-material.github.io.git
! [rejected] master -> master (non-fast-forward)
error: failed to push some refs to 'git@github.com:buf-material/buf-material.github.io.git'
To prevent you from losing history, non-fast-forward updates were rejected
Merge the remote changes before pushing again. See the 'Note about
fast-forwards' section of 'git push --help' for details.
## Github Pages deploy complete
cd -