Camunda ProcessMigration - Spring Autodeployment creates Deployment Resource without byte Payload

Dear Camunda Community.
Currently trying to migrate an old process version into a new version via Java API. Within the Migration on a Remote instance i am getting an error when i am trying to create the Migration Plan in the Java API. The Error is that for the deployed process definition the deployment resource do not have a byte payload stored in db. How can i force that this is done when deploying the process definition. Currently deploying the process directly at Spring Boot Startup with the out-of-the-Box Starter Configuration.