Ive had this issue on an off for a while and cant figure it out, ive tried using: df.write.format("delta").mode.("overwrite").save("File/path") and I get the result in the Screen shot. When I use .SaveAsTable, I get an error. cant figure it out! Surely writing as a delta either works or it doesnt, I still get a delta log and a parquet, but its like its not recognised?? has anyone come across this and know more from the error response? bonus question, where do you go for diagnosing errors? thanks!

We have been trying to implement Version Control for our workspace (in Fabric on a trial capacity)and all artifacts with AzureDevOps. Now below are the steps that we took but now all contents have been deleted from our workspace. 1.Connected workspace to ADO 2.Commit failed because the main branch had a review policy 3.The workspace artifacts(pipelines and notebooks) were now displayed in the source control pane as added. 4.I then tried to Undo the syncing that had been initiated. It then gave me a pop-up that said all uncommited changes will be undone. 5.On confirming that all items from my workspace were deleted, leaving only the lake house because it was being referenced by other items elsewhere. I need to understand why Undo would delete from the source side? In my ADO nothing was created as a new pull request(as expected) so now we cannot recover those notebooks and pipelines, and I am taking about 2 months of work! Where did the data go? I understand that undo would try to revert to an earlier state? but now this workspace has had these notebooks for months and now they are deleted? Crazy how version control proves its important on the day that we are implementing it! Somebody help?