on fresh install with last iso, i can't start discover

plasma-discover
fetch ratings! true
QObject::startTimer: Timers cannot have negative intervals
org.kde.plasma.discover: couldn't open file "/home/mastarch/.cache/discover/featured-5.9.json" "No such file or directory"
file:///usr/lib/qt5/qml/org/kde/kirigami.2/BasicListItem.qml:288:18: QML QQuickItem*: Binding loop detected for property "implicitWidth"
29 -- exe=/usr/bin/plasma-discover
17 -- platform=wayland
24 -- appname=plasma-discover
17 -- apppath=/usr/bin
10 -- signal=11
9 -- pid=4909
19 -- appversion=5.27.10
21 -- programname=Discover
31 -- bugaddress=submit@bugs.kde.org
30 -- productname=discover/discover
KCrash: Application 'plasma-discover' crashing...
QSocketNotifier: Invalid socket 6 and type 'Read', disabling...
QSocketNotifier: Invalid socket 19 and type 'Read', disabling...
kf.kio.workers.file: readData() returned -1
KCrash: Attempting to start /usr/lib/drkonqi
QSocketNotifier: Invalid socket 52 and type 'Read', disabling...
QSocketNotifier: Invalid socket 55 and type 'Read', disabling...
kf5idletime_wayland: This plugin does not support polling idle time

That is an issue with fwupd, not found an answer yet whether this is KaOS only or an upstream bug, for now, remove fwupd, sudo pacman -Rdd fwupd
Current ongoing Plasma 6 build will have fwupd disabled in discover.