trusted-users.md

problem

"you are not privileged to build input-addressed derivations"

Explanation: https://nixos.org/manual/nix/unstable/installation/multi-user.html

solution

Edit /etc/nix/nix.conf

Add a line that looks like this:

trusted-users = <list of usernames separated by whitespace>

Doc for the trusted-users setting: https://nixos.org/manual/nix/unstable/command-ref/conf-file.html#conf-trusted-users

Run this for the config change to take effect:

systemctl restart nix-daemon