ROM Hack Question Can someone check if this mod for Sonic Mania works?

[Hecatia666]

This is a mod made by Patafoin that makes cosmetic and audio changes to Sonic Mania with Pizza Tower themed stuff.
I read a lot about LayeredFS to have an idea and I've been trying to make it work but it never loads. Some people say that you have to hold L when you start the game, but updated Atmosphere releases do this automatically.

I just want to know if I'm doing something wrong or the mod just doesn't work on the Switch. Thanks in advance!
https://drive.google.com/file/d/1IosO9XDWznQqRLiLuECTwbLhfzJqz9G-/view

 

[JC16919]

Although I haven't the game to test it, that looks to be a mod for the pc version of Sonic Mania. Switch mods need to be specifically formatted for the platform.