Fabric SQL DB critical CI/CD sync issue

Based on the information you've shared, this doesn't appear to be an issue with your SQL project or repository.

The key indicator is the error:

SQL Project build failed. The model version 'SqlDbFabric' is not supported.

Your .sqlproj file is generated by Fabric itself and references the Fabric-specific schema provider (Microsoft.Data.Tools.Schema.Sql.SqlDbFabricDatabaseSchemaProvider). Since the failure occurs even with an unmodified project and when syncing to a brand-new workspace, it strongly suggests the Git sync/build service isn't recognizing the SqlDbFabric model version rather than there being an issue with your project.

This is most likely a product limitation or a service-side issue.

I recommend:

• Verifying that both workspaces are on the same Fabric capacity and have the same preview features enabled.

• Avoiding manual modifications to the generated .sqlproj file.

• Opening a Microsoft Support ticket and including the workspace ID, repository details, the generated .sqlproj, and the reproducible steps you've documented.

If Microsoft Support identifies the root cause or provides a workaround, please consider sharing it here so it can help others facing the same issue.

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