GLib-GIO-CRITICAL **: 23:02:38.707: This application can not open files.

[TornaxO7]

Hello guys!

I'm currently getting

(process:484148): GLib-GIO-CRITICAL **: 23:02:38.688: g_settings_schema_source_lookup: assertion 'source != NULL' failed

(flakeshot:484148): GLib-GIO-CRITICAL **: 23:02:38.707: This application can not open files.

I can't create an easy reproducible yet sadly but maybe you can give me some hints what may cause this error.
Are there any preconditions which have to be valid in order to avoid this error?

[TornaxO7]

This issue could be fixed by using: relm4::RelmApp::new(<name>).with_args(vec![]) because it was reading the CLI arguments.