cosmic-applibrary-1.0.0-alt0.2.alpha.2.x86_64	freedesktop-desktop	warn	desktop-file-validate utility exited abnormally with the following message(s): /usr/share/applications/com.system76.CosmicAppLibrary.desktop: error: value "COSMIC;" for key "Categories" in group "Desktop Entry" contains an unregistered value "COSMIC"; values extending the format should start with "X-"; /usr/share/applications/com.system76.CosmicAppLibrary.desktop: hint: value "COSMIC;" for key "Categories" in group "Desktop Entry" does not contain a registered main category; application might only show up in a "catch-all" section of the application menu;