editor.formatOnSaveMode set to modifications doesn't work.

[hoangminhdevelop]

Does this issue occur when all extensions are disabled?: Yes/No

• VS Code Version: Version: 1.100.2
• OS Version: Darwin arm64 24.5.0

Steps to Reproduce:

1. Vscode setting
2. Save file

[hoangminhdevelop]

When i save this file, the code changes don't format

[jrieken]

Please use the default built-in formatter (instead of "editor.defaultFormatter") and try again. This might be an issue with prettier

[hoangminhdevelop]

@jrieken Thank you.