Git error with Warehouse

Hi schneiw ,
Thanks for posting in Microsoft Fabric Community,
There is an active known issue in Microsoft Fabric related to Git integration with Warehouses.
Known Issue Description:
"When working with a second workspace in Fabric, whether by creating it manually or using the "Branch out to another workspace" feature, customers will not be able to update the warehouse from Git."

Symptoms:
"Warehouse artifact will have "Uncommitted" git status after connecting to git in 2nd workspace, Git source control panel will have + and - shown in Changes tab, in network/browser trace, the logical id returned for the warehouse will have 0000 guid."

At this time, there is no published workaround. It’s recommended to continue managing the Warehouse from the original workspace where it was committed.

We understand this may be frustrating, and we apologize for the inconvenience. The product team is aware and actively working to improve Git support for Warehouse artifacts.

Thanks for your patience while this is being resolved.

Hope this helps. Please reach out for further assistance.
Please consider marking the helpful reply as Accepted Solution to assist others with similar issues.

Thank you.