On Debian 13 (Trixie), neofetch isn’t in the default repositories anymore — it was removed starting with Debian 12 because it’s no longer actively maintained. I suggest fastfetch on Trixie.

$ sudo apt update
$ sudo apt -y install fastfetch
$ echo; fastfetch --structure "title:os:kernel:shell:cpu:memory:swap:disk:localip:locale"; echo

fastfetch.png