Nethunter Terminal emulation Kali don't work

hello, on my S7, the nethunter terminal does not show me anything, not even "Root@kali". Having installed busybox in the system/xbin it does not detect it during the installation. How to do, please?

http://www.noelshack.com/2022-26-4-1...r-terminal.jpg

I just use termux, in that terminal it appears as one would expect..