What mistake? I don't know that.
Posting is no longer possible because I have uninstalled Gnome-Lite again.
I downloaded garuda-gnome-lite-201007-linux-zen.iso from the Garuda homepage and installed it in UEFI mode.
The installation went smoothly, Garuda only remains with the message after restarting
Insert "Starting version 246.6-1-arch".
It should go on in German.
All other Lite versions work fine, only the Gnome Lite Edition does
problems, the Gnome Ultimate Edition doesn't cause any problems either.