I have fresh install and KDE regularly spits following errors: KPackageStructure of KPluginMetaData(pluginId:"org.kde.plasma.kclock_1x2", fileName: "") does not match requested format "Plasma/Applet" KPackageStructure of KPluginMetaData(pluginId:"org.kde.plasma.kweather_1x4", fileName: "/usr/share/plasma/plasmoids/org.kde.plasma.kweather_1x4/metadata.json") does not match requested format "Plasma/Applet" After I added KPackageStructure to the mentioned metadata files, the errors disappered. The starts of the first 3 lines of the metadata.json files now looks like this: { "KPackageStructure": "Plasma/Applet", "KPlugin": {
emerge --info? KDE is a community. So where exactly do you see those errors? Does that mean something crashes, or is it just warning spam? This is the origin of the file, for kclock: https://invent.kde.org/utilities/kclock/-/blob/master/src/plasmoid/KClock_1x2/package/metadata.json?ref_type=heads If anything, this would be for upstream to fix - you could file a bug on bugs.kde.org, or even better, submit a fix on invent.kde.org after establishing your approach is correct.