Game not added to steam library

Hi I just installed shenmue 3 (epic version) on my steam deck, however I can't find the game icon in the main menu (in game mode), it's like it wasn't added to steam.
I tried doing it manually (from heroic, add to steam) but nothing.
It's weird because just yesterday I installed prey and it was added immediately to the library.

Does anyone know how to solve this?