lutris-unwrapped: 0.5.5 -> 0.5.6, fix dialouge crashing bug
lutris-unwrapped: 0.5.5 -> 0.5.6, fix dialouge crashing bug

would crash with:
```
GLib-GIO-ERROR **: 06:04:50.903: No GSettings schemas are installed on the system
```

if a dialouge box would open.

NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs