I had a weird behaviour yesterday with Azure Data Studio. A tab with a SQL Query kept coming up. If I tried to close it a save-changes-dialogue popped up but then nothing happend. Even after I closed Azure Data Studio and deleted the respective file the tab was still magically reopened after a restart. Even uninstall/reinstall did not help. Finally I reported the issue on Github and a Microsoft Employee suggested dumping the profile in %appdata%.  So I renamed the profile there and surprise….Azure Data Studio started without the open tab.

Maybe something you would need to leverage some day as well. I better hope you don’t need to ;-).