Game crashes on flie picker under wayland#2664

I should preface this review, I am running the game on Arch (KDE) and not Ubuntu.

The game crashes when I try to open the file picker. I found that setting the GDK backend to force X11 does not crash anymore, and actually opens it. This is my launch parameter: GDK_BACKEND=x11 %command%

Attached log for crash instance.

Surely there is a way to open the native file picker and not go trough GDK, right?