remote: GitLab: You are not allowed to force push code to a protected branch on this project.
To
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to
Master分支被保護:
進入項目gitlab 網頁版: 設置(setting)-版本庫(repo) -- 保護分支(把保護的分支選擇 unprotected)