Unsaved changes error during settings migration

[sandy081]

Steps to Reproduce:

1. Have following settings in your workspace settings file

 "[typescript][javascript]": {
            "editor.insertSpaces": false,
            "editor.defaultFormatter": "vscode.typescript-language-features",
            "editor.formatOnSave": true,
            "editor.codeActionsOnSave": {
                "source.organizeImports": false,
                "source.fixAll": "never"
            }
          },
        "[python]": {
            "editor.codeActionsOnSave": {
                "source.organizeImports": true
            }
        },
        "editor.codeActionsOnSave": {
            "source.organizeImports": true
        },

3. Reload window
4. Settings are migrated properly but following error is shown

[justschen]

@sandy081 I wasn't able to repro this exactly on latest insiders. for me, it seemed to flash the warning really fast before disappearing

Screen.Recording.2023-12-01.at.10.02.42.AM.mov

[sandy081]

for me, it seemed to flash the warning really fast before disappearing

IMO this should not happen too. Anyway it is happening to me consistently and the error dialog remains.