Pasting large images doesn't work on Linux (timeouts?)

[GetterSetterAndDot]

Actually, it works, but if I enable power saving mode on my laptop, it doesn't (clip::get_image() returns false). I suppose there is some problem with the timeouts, maybe? Also some images can't be loaded from the clipboard even if power saving mode is disabled. I suppose that the reason for this is the same as the one described above. For example, loading a .jpg with a resolution of 3840x2400 fails anyway.

I'm using Kubuntu 22.04, KDE: 5.24.7, X11 I will provide additional information if necessary.