More detailed:

ctrl+alt+f2

IGNORE_CHECK=1 sudo knoppix-installer

get a window - Knoppix-installation (v 0.3.19.13)

Knoppix Main Menu - Chose action
1.Configure Installation - Create a new config
x Debian-like system

By choosing I get an error message:

Fatal dialog error
Error-Expected at least 7 tokens for --radiolist, have 4
Use --help to list options

What can I do?