All I have done is push a new .pbip file to the Git repository, merge it into the main branch, and then try to sync the associated git integrated power bi workspace with the main branch of the Git repository. I haven't made any manual changes to item definition files. After merging with the main branch, I have 2 files to update in the git integrated workspace. When I "Update all", it initially syncs the semantic model, but then uncommitted changes appear in the semantic model before the report imports and then the report fails to import completely. The way it's behaving seems like a bug where the workspace is making changes to files that are in conflict with the Git repository, but I can't commit those changes made to the semantic model in the workspace until the updates are complete - all I can do is revert them, and I'm back to square one with updates to sync.
The error message I get states "Report workload failed to import the report with report id X". X does not match the report id in the localSettings.json file in the Report folder in the Git repository, but I haven't made any manual changes to any item definitions.