Tonelib-GFX on linux - import preset button doesn't work and will hang the whole program

Both the "Import preset data from file" and the "Export preset data to file" do not do anything when clicked. I'm running Fedora 42 with wayland and I believe this might be a wayland problem because of the separate window used to import/export files

I'm not sure where to find tonelib gfx logs but I can post them here if someone points me to them

Here is a video showcasing the problem: