"Failed to Create EGL Display" in Celluloid

Hello folks

I am on Fedora Silverblue 40 (Gnome 46), and more precisely Bluefin @ latest

When I open a .webm in Celluloid (the default app for that file format),
I get a “Failed to Create EGL Display” error

I am of course on Wayland

malix@malix-pc ~> echo $XDG_SESSION_TYPE

Opening on Google Chrome (which use xWayland on my machine) work properly

Do you know how to fix it?