Sorry! There was an error loading Folder View

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After the latest update I get this error on the desktop
file:///usr/share/plasma/plasmoids/org.kde.desktopcontainment/contents/ui/main.qml:32:1: plugin cannot be loaded for module "org.kde.private.desktopcontainment.folder": Cannot load library /usr/lib/qt/qml/org/kde/private/desktopcontainment/folder/libfolderplugin.so: (/usr/lib/qt/qml/org/kde/private/desktopcontainment/folder/libfolderplugin.so: undefined symbol: _ZN16KFileItemActions23insertOpenWithActionsToEP7QActionP5QMenuRK11QStringList)

and this error on the notification applet:

file:///home/lavios/.local/share/plasma/plasmoids/org.kde.plasma.notifications/contents/ui/main.qml:29:1: module "org.kde.plasma.private.notifications" is not installed

Output of pacman -Qs | grep git

Compact Disc Digital Audio extraction tool
local/git 2.32.0-1
local/kdsoap-ws-discovery-client git20200927-1
local/libgit2 1:1.1.0-1
Digital camera access library
A library for reading RAW files obtained from digital photo cameras (CRW/CR2, NEF, RAF, DNG, and others)
local/libvterm 0.1.3.git1.65dbda-1
local/spaceship-prompt-git v3.11.2.r38.gcca07f6-1
local/squashfs-tools 4.4_git.1-1
Valve's digital software delivery system
local/syntax-highlighting-git .r1493.g9d35f4a0-1 (kf5-git)
local/threadweaver-git 5.79.0.r470.ge98efb9-1 (kf5-git)

[papajoke]

@middleground

home/lavios/.local/share/plasma/plasmoids/org.kde.plasma.notifications/

is in HOME so is not a manjaro or aur package (but installed manually : download or with kde-store) and this widget “org.kde.plasma.notifications” is out-of-date ?
At you to remove this directory or update

[middleground]

I just reinstalled all packages and that fixed it.

#! /bin/sh

for pkg in $(pacman -Q | cut -d' ' -f1); do
    pacman -S --noconfirm $pkg
done