Give access to the Git repository
The "Export" pipeline by default will write to branch "rbac_export" in the git repository.
To enable access to the repository, configure the project's "build service" user for "Contribute" "Allow" and "Create Branch" "Allow".
In this example the user is called "OSX-RBAC Build Server (osservante1)". The appropriate user for you will reflect your project and organisation names.