xdg-portal-desktop-wlr failure

gistfile1.txt

Sep 24 12:38:12 home xdg-desktop-por[5101]: Failed to create settings proxy: Error calling StartServiceByName for org.freedesktop.impl.portal.desktop.gtk: Timeout was reached
Sep 24 12:38:12 home dbus-daemon[1856]: [session uid=1000 pid=1856] Activating service name='org.freedesktop.impl.portal.desktop.kde' requested by ':1.65' (uid=1000 pid=5101 comm="/usr/lib/xdg-desktop-portal ")
Sep 24 12:38:12 home xdg-desktop-portal-kde[5669]: qt.qpa.xcb: could not connect to display
Sep 24 12:38:12 home kernel: audit: type=1701 audit(1600947492.395:313): auid=1000 uid=1000 gid=1000 ses=2 subj==unconfined pid=5669 comm="xdg-desktop-por" exe="/usr/lib/xdg-desktop-portal-kde" sig=6 res=1
Sep 24 12:38:12 home audit[5669]: ANOM_ABEND auid=1000 uid=1000 gid=1000 ses=2 subj==unconfined pid=5669 comm="xdg-desktop-por" exe="/usr/lib/xdg-desktop-portal-kde" sig=6 res=1
Sep 24 12:38:12 home xdg-desktop-portal-kde[5669]: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found.
Sep 24 12:38:12 home xdg-desktop-portal-kde[5669]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

                                                   Available platform plugins are: wayland-org.kde.kwin.qpa, eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb.
Sep 24 12:38:12 home audit: BPF prog-id=36 op=LOAD
Sep 24 12:38:12 home kernel: audit: type=1334 audit(1600947492.408:314): prog-id=36 op=LOAD
Sep 24 12:38:12 home kernel: audit: type=1334 audit(1600947492.408:315): prog-id=37 op=LOAD
Sep 24 12:38:12 home kernel: audit: type=1130 audit(1600947492.408:316): pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=systemd-coredump@11-5670-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Sep 24 12:38:12 home kernel: audit: type=1325 audit(1600947492.411:317): table=filter family=7 entries=0 op=register pid=5673 subj==unconfined comm="(coredump)"
Sep 24 12:38:12 home audit: BPF prog-id=37 op=LOAD
Sep 24 12:38:12 home audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj==unconfined msg='unit=systemd-coredump@11-5670-0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Sep 24 12:38:12 home audit[5673]: NETFILTER_CFG table=filter family=7 entries=0 op=register pid=5673 subj==unconfined comm="(coredump)"
Sep 24 12:38:12 home systemd[1]: Started Process Core Dump (PID 5670/UID 0).
Sep 24 12:38:12 home dbus-daemon[1856]: [session uid=1000 pid=1856] Activated service 'org.freedesktop.impl.portal.desktop.kde' failed: Process org.freedesktop.impl.portal.desktop.kde received signal 6
Sep 24 12:38:12 home xdg-desktop-por[5101]: GError set over the top of a previous GError or uninitialized memory.
                                            This indicates a bug in someone's code. You must ensure an error is NULL before it's set.
                                            The overwriting error message was: Error calling StartServiceByName for org.freedesktop.impl.portal.desktop.kde: Process org.freedesktop.impl.portal.desktop.kde received signal 6
Sep 24 12:38:12 home xdg-desktop-por[5101]: Failed to create settings proxy: Error calling StartServiceByName for org.freedesktop.impl.portal.desktop.gtk: Timeout was reached
Sep 24 12:38:12 home systemd-coredump[5673]: [🡕] Process 5669 (xdg-desktop-por) of user 1000 dumped core.

                                             Stack trace of thread 5669:
                                             #0  0x00007fb14e8d6615 raise (libc.so.6 + 0x3d615)
                                             #1  0x00007fb14e8bf862 abort (libc.so.6 + 0x26862)
                                             #2  0x00007fb14eccf9ac _ZNK14QMessageLogger5fatalEPKcz (libQt5Core.so.5 + 0x909ac)
                                             #3  0x00007fb14f2c4666 _ZN22QGuiApplicationPrivate25createPlatformIntegrationEv (libQt5Gui.so.5 + 0x131666)
                                             #4  0x00007fb14f2c4b01 _ZN22QGuiApplicationPrivate21createEventDispatcherEv (libQt5Gui.so.5 + 0x131b01)
                                             #5  0x00007fb14eef9936 _ZN23QCoreApplicationPrivate4initEv (libQt5Core.so.5 + 0x2ba936)
                                             #6  0x00007fb14f2c7b40 _ZN22QGuiApplicationPrivate4initEv (libQt5Gui.so.5 + 0x134b40)
                                             #7  0x00007fb14f9bf6aa _ZN19QApplicationPrivate4initEv (libQt5Widgets.so.5 + 0x15f6aa)
                                             #8  0x0000562d3fd1908a n/a (xdg-desktop-portal-kde + 0x1c08a)
                                             #9  0x00007fb14e8c1152 __libc_start_main (libc.so.6 + 0x28152)
                                             #10 0x0000562d3fd1930e _start (xdg-desktop-portal-kde + 0x1c30e)