I am running a Flatpak app and I'm trying to do some specific operation using it. The operation fails - presumably because Flatpak denies it access to something, as designed. But I actually want this operation to succeed - or at least, to do it manually myself - and I want to see what Flatpak actually denied the app from doing. Accessing a specific file? If so, which file?
That's the general question. The more specific question, what I'm actually trying to accomplish, is: I want Telegram Desktop to launch in the background when I log in. The GUI option for this generates an error message:
I could make it start up by myself, but I want it to start minimized, and there's probably a commandline flag for that - that it might add when added through this option.
