Known issue - Dataflows Gen2 staging warehouse doesn't work in deployment pipelines
You can use Git integration for your Dataflow Gen2 dataflows. When you begin to commit the workspace to the Git repo, you see the dataflow's staging warehouse, named DataflowsStagingWarehouse, available to commit. While you can select the staging warehouse to be exported, the integration doesn't work properly. If using a deployment pipeline, you can't deploy DataflowsStagingWarehouse to the next stage.
Status: Open
Product Experience: Data Factory
Symptoms
You see the DataflowsStagingWarehouse visible in Git integration and can't deploy DataflowsStagingWarehouse to the next stage using a deployment pipeline.
Solutions and workarounds
To deploy your files to the next stage in a deployment pipeline, manually ignore DataflowsStagingWarehouse from the Git integration.