Gnome 시스템 모니터를 열려는 중 오류가 발생했습니다.

Gnome 시스템 모니터를 열려는 중 오류가 발생했습니다.

Debian 10과 KDE Plasma가 있습니다. gnome-system-monitor는 10개월 동안 완벽하게 작동했는데 갑자기 KDE에서 열려고 하면 다음 오류가 발생합니다:

 gnome-system-monitor

 (gnome-system-monitor:28523): Gtk-WARNING **: 14:51:50.934: Theme
 parsing error: gtk.css:127:35: The style property
 GtkButton:child-displacement-x is deprecated and shouldn't be used
 anymore. It will be removed in a future version

 (gnome-system-monitor:28523): Gtk-WARNING **: 14:51:50.935: Theme
 parsing error: gtk.css:128:35: The style property
 GtkButton:child-displacement-y is deprecated and shouldn't be used
 anymore. It will be removed in a future version

 (gnome-system-monitor:28523): Gtk-WARNING **: 14:51:50.935: Theme
 parsing error: gtk.css:129:34: The style property
 GtkCheckButton:indicator-size is deprecated and shouldn't be used
 anymore. It will be removed in a future version

 (gnome-system-monitor:28523): Gtk-WARNING **: 14:51:50.935: Theme
 parsing error: gtk.css:130:36: The style property
 GtkCheckMenuItem:indicator-size is deprecated and shouldn't be used
 anymore. It will be removed in a future version

 (gnome-system-monitor:28523): Gtk-WARNING **: 14:51:50.935: Theme
 parsing error: gtk.css:132:46: The style property
 GtkScrolledWindow:scrollbars-within-bevel is deprecated and shouldn't
 be used anymore. It will be removed in a future version

 (gnome-system-monitor:28523): Gtk-WARNING **: 14:51:50.935: Theme
 parsing error: gtk.css:135:30: The style property
 GtkExpander:expander-size is deprecated and shouldn't be used anymore.
 It will be removed in a future version

 (gnome-system-monitor:28523): Gtk-WARNING **: 14:51:50.936: Theme
 parsing error: gtk.css:142:29: The style property
 GtkStatusbar:shadow-type is deprecated and shouldn't be used anymore.
 It will be removed in a future version

 (gnome-system-monitor:28523): glibmm-CRITICAL **: 14:51:50.990: 
 unhandled exception (type Glib::Error) in signal handler: domain:
 g-io-error-quark code  : 0 what  : Unable to find default local file
 monitor type

이것이 무엇을 의미하는지, 왜 그런 일이 일어나기 시작했는지 전혀 모르겠습니다.

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