I missed your latest reply.
It’s odd that on your system the $XDG_DATA_DIRS variable points to the home directory for the user kp rather than root’s home directory. Maybe someone else who installs flatpaks system-wide can confirm if that’s indeed the issue?
I’ve done a little more digging and as far as I can tell the variable should be set correctly automatically. Do you have the file /etc/profile.d/flatpak.sh on your system, and does it look like this?
# cat /etc/profile.d/flatpak.sh
if command -v flatpak > /dev/null; then
# set XDG_DATA_DIRS to include Flatpak installations
new_dirs=$(
(
unset G_MESSAGES_DEBUG
echo "${XDG_DATA_HOME:-"$HOME/.local/share"}/flatpak"
GIO_USE_VFS=local flatpak --installations
) | (
new_dirs=
while read -r install_path
do
share_path=$install_path/exports/share
case ":$XDG_DATA_DIRS:" in
(*":$share_path:"*) :;;
(*":$share_path/:"*) :;;
(*) new_dirs=${new_dirs:+${new_dirs}:}$share_path;;
esac
done
echo "$new_dirs"
)
)
export XDG_DATA_DIRS
XDG_DATA_DIRS="${new_dirs:+${new_dirs}:}${XDG_DATA_DIRS:-/usr/local/share:/usr/share}"
fi