org.kde.startup: not a reply org.freedesktop.locale1 QDBusMessage(type=Error, service="", error name="org.freedesktop.DBus.Error.ServiceUnknown", error message="The name org.freedesktop.locale1 was not provided by any .service files", signature="s", contents=("The name org.freedesktop.locale1 was not provided by any .service files") )
dbus-daemon[3333]: [session uid=1000 pid=3333 pidfd=5] Activating service name='org.kde.KSplash' requested by ':1.0' (uid=1000 pid=3334 comm="/usr/bin/startplasma-wayland")
dbus-daemon[3333]: [session uid=1000 pid=3333 pidfd=5] Activating service name='org.freedesktop.portal.Desktop' requested by ':1.4' (uid=1000 pid=3350 comm="/usr/bin/kcminit_startup")
dbus-daemon[3333]: [session uid=1000 pid=3333 pidfd=5] Activating service name='org.freedesktop.portal.Documents' requested by ':1.5' (uid=1000 pid=3353 comm="/usr/libexec/xdg-desktop-portal")
dbus-daemon[3333]: [session uid=1000 pid=3333 pidfd=5] Activating service name='org.freedesktop.impl.portal.PermissionStore' requested by ':1.6' (uid=1000 pid=3359 comm="/usr/libexec/xdg-document-portal")
dbus-daemon[3333]: [session uid=1000 pid=3333 pidfd=5] Successfully activated service 'org.freedesktop.impl.portal.PermissionStore'
dbus-daemon[3333]: [session uid=1000 pid=3333 pidfd=5] Successfully activated service 'org.freedesktop.portal.Documents'

(/usr/libexec/xdg-desktop-portal:3353): xdg-desktop-portal-WARNING **: 20:07:32.209: Failed to load RealtimeKit property: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.RealtimeKit1 was not provided by any .service files

(/usr/libexec/xdg-desktop-portal:3353): xdg-desktop-portal-WARNING **: 20:07:32.209: Failed to load RealtimeKit property: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.RealtimeKit1 was not provided by any .service files

(/usr/libexec/xdg-desktop-portal:3353): xdg-desktop-portal-WARNING **: 20:07:32.209: Failed to load RealtimeKit property: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.RealtimeKit1 was not provided by any .service files
dbus-daemon[3333]: [session uid=1000 pid=3333 pidfd=5] Activating service name='org.freedesktop.impl.portal.desktop.kde' requested by ':1.5' (uid=1000 pid=3353 comm="/usr/libexec/xdg-desktop-portal")
No backend specified, automatically choosing drm
kwin_wayland_drm: No suitable DRM devices have been found
No backend specified, automatically choosing drm
kwin_wayland_drm: No suitable DRM devices have been found
No backend specified, automatically choosing drm
kwin_wayland_drm: No suitable DRM devices have been found
No backend specified, automatically choosing drm
kwin_wayland_drm: No suitable DRM devices have been found
No backend specified, automatically choosing drm
kwin_wayland_drm: No suitable DRM devices have been found
No backend specified, automatically choosing drm
kwin_wayland_drm: No suitable DRM devices have been found
No backend specified, automatically choosing drm
kwin_wayland_drm: No suitable DRM devices have been found
No backend specified, automatically choosing drm
kwin_wayland_drm: No suitable DRM devices have been found
No backend specified, automatically choosing drm
kwin_wayland_drm: No suitable DRM devices have been found
No backend specified, automatically choosing drm
kwin_wayland_drm: No suitable DRM devices have been found
No backend specified, automatically choosing drm
kwin_wayland_drm: No suitable DRM devices have been found
Error: could not determine $DISPLAY.
Error: Can not contact kdeinit5!
org.kde.startup: "kdeinit5_shutdown" QList() exited with code 255
startplasma-wayland: Shutting down...
startplasmacompositor: Shutting down...
startplasmacompositor: Done.
qt.qpa.wayland: "wl-shell" is a deprecated shell extension, prefer using "xdg-shell" if supported by the compositor by setting the environment variable QT_WAYLAND_SHELL_INTEGRATION
qt.qpa.wayland: Loading shell integration failed.
qt.qpa.wayland: Attempted to load the following shells QList("xdg-shell", "wl-shell", "ivi-shell", "qt-shell")
qt.qpa.plugin: Could not load the Qt platform plugin "wayland" in "" even though it was found.
qt.qpa.xcb: could not connect to display :1
qt.qpa.plugin: From 6.5.0, xcb-cursor0 or libxcb-cursor0 is needed to load the Qt xcb platform plugin.
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

Available platform plugins are: vnc, minimal, wayland, offscreen, vkkhrdisplay, wayland-egl, linuxfb, xcb.