Created attachment 164637 [details] The panel that is not working SUMMARY The majority of the panels in system settings are unusable because of a qml error STEPS TO REPRODUCE 1. Update to the latest beta available on the arch repos 2. Open systemsettings 3. OBSERVED RESULT The majority of the panels in systemsettings are unusable because of a qml error This is what is shown in the display settings panel instead of the panel qrc:/kcm/kcm_kscreen/main.qml:16 Type KCM.SimpleKCM unavailable qrc:/qt/qml/org/kde/kcmutils/SimpleKCM.qml:33 Type Kirigami.ScrollablePage unavailable file:///usr/lib/qt6/qml/org/kde/kirigami/ScrollablePage.qml:68 Type Kirigami.Page unavailable file:///usr/lib/qt6/qml/org/kde/kirigami/Page.qml:237 Type Kirigami.PageRow unavailable file:///usr/lib/qt6/qml/org/kde/kirigami/PageRow.qml:180 Type OverlayDrawer unavailable file:///usr/lib/qt6/qml/org/kde/kirigami/OverlayDrawer.qml:22 Type KT.OverlayDrawer unavailable file:///usr/lib/qt6/qml/org/kde/kirigami/templates/OverlayDrawer.qml:120 Cannot assign object of type "KTP.IconPropertiesGroup" to property of type "IconPropertiesGroup_QMLTYPE_54*" as the former is neither the same as the latter nor a sub-class of it. An example of a panel that works is disks and cameras EXPECTED RESULT SOFTWARE/OS VERSIONS Linux: Arch Linux Latest (available in About System) KDE Plasma Version: Plasma 5.91.0 KDE Frameworks Version: Can't get Qt Version: Can't get ADDITIONAL INFORMATION The informations are missing because the about system panel in system setting isn't working and the plasma version is from neofetch. The version is what is the latest in the kde-unstable arch repo Running nvidia vulkan dev drivers on wayland (issue is the same on x11)
This is because of a bug in qt 6.7 beta. For a workaround either see the original bug report or the Arch forums: https://bbs.archlinux.org/viewtopic.php?pid=2139788#p2139788 *** This bug has been marked as a duplicate of bug 478811 ***