{ pkgs, ... }: { nix = { binaryCaches = [ "https://t2linux.cachix.org" ]; binaryCachePublicKeys = [ "t2linux.cachix.org-1:P733c5Gt1qTcxsm+Bae0renWnT8OLs0u9+yfaK2Bejw=" ]; }; environment.systemPackages = with pkgs; [ git ]; }