Just updated to plasma 6 on arch linux. Only blank screen with autostart apps

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As you can see, I’m using plasma on arch with wayland but plasmashell seems to not working. Tray icon and desktop are yet to be shown, and when I tried to open systemsettings via terminal this error occured

qt.qml.typeresolution.cycle: Cyclic dependency detected between "qrc:/qt/qml/org/kde/desktop/private/TextFieldContextMenu.qml" and "qrc:/qt/qml/org/kde/desktop/MenuItem.qml"
qt.qml.typeresolution.cycle: Cyclic dependency detected between "qrc:/qt/qml/org/kde/desktop/private/TextFieldContextMenu.qml" and "qrc:/qt/qml/org/kde/desktop/MenuItem.qml"
Can't open bumblebee display.
Failed to create swapchain: -3
Failed to create new swapchain
Failed to create swapchain for window flushed with an RHI-enabled backingstore
KCrash: Application 'systemsettings' crashing... crashRecursionCounter = 2
[1]    9985 segmentation fault (core dumped)  systemsettings

This is the log when I tried to run plasmashell to investigate more:

KPackageStructure of KPluginMetaData(pluginId:"com.github.prayag2.controlcentre", fileName: "/home/bigboss/.local/share/plasma/plasmoids/com.github.prayag2.controlcentre/metadata.json") does not match requested format "Plasma/Applet"
KPackageStructure of KPluginMetaData(pluginId:"P-Connor.PlasmaDrawer", fileName: "/home/bigboss/.local/share/plasma/plasmoids/P-Connor.PlasmaDrawer/metadata.json") does not match requested format "Plasma/Applet"
KPackageStructure of KPluginMetaData(pluginId:"weather.bicolor.widget", fileName: "/home/bigboss/.local/share/plasma/plasmoids/weather.bicolor.widget/metadata.json") does not match requested format "Plasma/Applet"
KPackageStructure of KPluginMetaData(pluginId:"org.kde.windowtitle", fileName: "/home/bigboss/.local/share/plasma/plasmoids/org.kde.windowtitle/metadata.json") does not match requested format "Plasma/Applet"
KPackageStructure of KPluginMetaData(pluginId:"org.kde.plasma.betterinlineclock", fileName: "/home/bigboss/.local/share/plasma/plasmoids/org.kde.plasma.betterinlineclock/metadata.json") does not match requested format "Plasma/Applet"
kf.plasma.quick: Applet preload policy set to 1
file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/main.qml:196:25: QML FolderViewDropArea (parent or ancestor of QQuickLayoutAttached): Binding loop detected for property "minimumWidth"
qt.qml.typeresolution.cycle: Cyclic dependency detected between "qrc:/qt/qml/org/kde/desktop/private/TextFieldContextMenu.qml" and "qrc:/qt/qml/org/kde/desktop/MenuItem.qml"
Can't open bumblebee display.
Failed to create swapchain: -3
Failed to create new swapchain
Failed to build or resize swapchain
KCrash: Attempting to start /usr/bin/plasmashell
KCrash: Application 'plasmashell' crashing... crashRecursionCounter = 2
[1]    18192 segmentation fault (core dumped)  plasmashell
2

At least you had installed some Plasmoids in Plasma 5 that are not compatible anymore with Plasma 6.

You can find and delete/move them to another place from /home/bigboss/.local/share/plasma/plasmoids/

You could also log in a new user account and check there if your update to Plasma 6 was successful in general.

4

I tried to remove stuffs from that folder but nothing happened.

The output of qdbus org.kde.KWin /KWin org.kde.KWin.supportInformation went here: https ://invent . kde . org/-/snippets/3036

(sorry I can’t directly insert link because I’m the new user here)