You only have one commit incorrectly signed off! To fix, first ensure you have a local copy of your branch by [checking out the pull request locally via command line](https://help.github.com/en/github/collaborating-with-issues-and-pull-requests/checking-out-pull-requests-locally). Next, head to your local branch and run: ```bash git commit --amend --no-edit --signoff ``` Now your commits will have your sign off. Next run ```bash git push --force-with-lease origin jackyhu-db_data/prepare-release-1.9.0 ``` Commit sha: [e484786](https://github.com/databricks/databricks-sql-nodejs/pull/272/commits/e484786ded1eef78448bdad36806a02b97f62e1f), Author: Jacky Hu, Committer: Jacky Hu; The sign-off is missing.