Error emulator ares

Project information:Emulator
Name:Ares
Homepage:Flathub
License:ISC
Upstream has been contacted:
For an emulator called ares it gives me an error as " Gtk-Message: 21:59:20.577: ".Failed to load module “canberra-gtk-module”. How can I solve it?

The bug is precisely this:Gtk-Message: 21:59:20.577: Failed to load module “canberra-gtk-module”

this message is harmless.

But this is not the place to file issue. Please file then directly with the package: