Description of problem:
After https://discuss.kde.org/t/after-pressing-escape-with-kscreenlocker-visible-when-the-display-reinitialised-its-output-was-drastically-reduced/43852?u=rokejulianlockhart occurred, I attempted to invoke `kcmshell6 kcm_kscreen`. This consistently crashes:

> ~~~
> RokeJulianLockhart@Beedell:~$ kcmshell6 kcm_kscreen
> QQmlComponent: Component is not ready
> kf.kcmutils: QList(kcmutils/kcmmoduleqml.cpp:7:1: Type Kirigami.ApplicationItem unavailable, file:///usr/lib64/qt6/qml/org/kde/kirigami/ApplicationItem.qml:78:1: Type Kirigami.AbstractApplicationItem unavailable
>     Kirigami.AbstractApplicationItem {
>     ^, file:///usr/lib64/qt6/qml/org/kde/kirigami/AbstractApplicationItem.qml:131:5: Type OverlayDrawer unavailable
>         property OverlayDrawer globalDrawer
>         ^, file:///usr/lib64/qt6/qml/org/kde/kirigami/OverlayDrawer.qml:14:1: Type KT.OverlayDrawer unavailable
>     KT.OverlayDrawer {
>     ^, qrc:/qt/qml/org/kde/kirigami/templates/OverlayDrawer.qml:232:36: Type KTP.DrawerHandle unavailable
>         readonly property Item handle: KTP.DrawerHandle {
>                                        ^, qrc:/qt/qml/org/kde/kirigami/templates/private/DrawerHandle.qml:68:17: ".onActiveValueChanged" is not available due to component versioning.
>                     onActiveValueChanged: (delta) => {
>                     ^)
> Failed to initialize KCModuleQML
> Aborted                    (core dumped) kcmshell6 kcm_kscreen
> ~~~

Version-Release number of selected component:
kf6-kcmutils-6.22.0-1.fc43

Additional info:
reporter:       libreport-2.17.15
type:           CCpp
reason:         kcmshell6 killed by SIGABRT
journald_cursor: s=c1f108f1ef4e48808a377c0a73f168fc;i=12d6154;b=2c831b9d0c914a6d93d460804d2ad2b5;m=693a727d;t=6499e3d0d76be;x=679cbc8cb2422fde
executable:     /usr/bin/kcmshell6
cmdline:        kcmshell6 kcm_kscreen --highlight
cgroup:         0::/user.slice/user-1000.slice/user/app.slice/app-org.kde.konsole-24234.scope/tab(24255).scope
rootdir:        /
uid:            1000
kernel:         6.18.7-200.fc43.x86_64
package:        kf6-kcmutils-6.22.0-1.fc43
runlevel:       /bin/sh: line 1: runlevel: command not found
backtrace_rating: 4
crash_function: qAbort

Truncated backtrace:
Thread no. 1 (7 frames)
 #4 qAbort at /usr/src/debug/qt6-qtbase-6.10.1-3.fc43.x86_64/src/corelib/global/qassert.cpp:46
 #5 qt_maybe_message_fatal<QString&> at /usr/src/debug/qt6-qtbase-6.10.1-3.fc43.x86_64/src/corelib/global/qlogging.cpp:2166
 #6 qt_message(QtMsgType, const QMessageLogContext &, const char *, typedef __va_list_tag __va_list_tag *) at /usr/src/debug/qt6-qtbase-6.10.1-3.fc43.x86_64/src/corelib/global/qlogging.cpp:412
 #7 QMessageLogger::fatal at /usr/src/debug/qt6-qtbase-6.10.1-3.fc43.x86_64/src/corelib/global/qlogging.cpp:901
 #8 KCModuleQml::KCModuleQml at /usr/src/debug/kf6-kcmutils-6.22.0-1.fc43.x86_64/src/kcmoduleqml.cpp:235
 #9 KCModuleLoader::loadModule at /usr/src/debug/kf6-kcmutils-6.22.0-1.fc43.x86_64/src/kcmoduleloader.cpp:86
 #10 KCMultiDialog::addModule at /usr/src/debug/kf6-kcmutils-6.22.0-1.fc43.x86_64/src/kcmultidialog.cpp:394