Bug#1146561: Lock screen appears after installation with Calamares installer

[Kaulkwappe]

Package: debian-live-13.6.0-amd64-kde.iso

Hi!

After installing Debian 13.6 from the KDE live image with the Calamares 
installer the lock screen appears and asks for a password for the "Debian live 
user".

--Kaulkwappe