JS ERROR: !!!   Exception was: Error: Error invoking Gtk.load_from_path: gtk-style.css:43:20: Junk at end of value
    JS ERROR: !!!     lineNumber = '0'
    JS ERROR: !!!     fileName = '"gjs_throw"'
    JS ERROR: !!!     stack = '"("Error invoking Gtk.load_from_path: gtk-style.css:43:20: Junk at end of value")@gjs_throw:0
()@/usr/share/sushi/js/ui/application.js:109
("org.gnome.NautilusPreviewer")@/usr/share/sushi/js/ui/application.js:91
run()@/usr/share/sushi/js/ui/main.js:56
@main.c:2
"'