--set hangs

Ubuntu 24.10: After running `bing-wall --set` wallpaper is updated, but then program wouldn't exit.
```

~$ bing-wall --set
Gtk-Message: 19:42:13.835: Failed to load module "canberra-gtk-module"
Gtk-Message: 19:42:13.836: Failed to load module "canberra-gtk-module"
Qt: Session management error: Could not open network socket

```