I found Guix ones more understandable. Also Guix switch challenge is incredible from a security perspective: https://www.gnu.org/software/guix/manual/html_node

I found Guix ones more understandable. Also Guix switch challenge is incredible from a security perspective: https://www.gnu.org/software/guix/manual/html_node/Invoking-guix-challenge.html https://www.gnu.org/software/guix/manual/html_node/Invoking-... Nix should take those things back. Overall, it's a great package manager.