{pkgs, ...}: { environment.systemPackages = with pkgs; [ nano fastfetch kitty jdk17_headless autossh btop wget ]; services.openssh = { enable = true; settings = { AllowTcpForwarding = true; X11Forwarding = true; GatewayPorts = "yes"; }; }; programs.bash.interactiveShellInit = '' PS1="\[\e[38;5;177m\]\u\[\e[0m\]@\[\e[38;5;220m\]\h\[\e[0m\] \[\e[38;5;33m\]\w\[\e[0m\] \$ " ''; nixpkgs.config.allowUnfree = true; nix.settings.experimental-features = ["nix-command" "flakes"]; }