anchor.diff:    };
   
     security.sudo.extraConfig = ''
  -    yurrriq ALL=(ALL) NOPASSWD: ALL
  +    ${username} ALL=(ALL) NOPASSWD: ALL
     '';
   
     services = {
  
positive.code:     nixPath = [
        "nixos-config=/etc/nixos/configuration.nix"
        "nixpkgs=${_nixpkgs}"
        "nixpkgs-overlays=$HOME/.config/nixpkgs/overlays"
        "nur=${_nur}"
        "setup=$HOME/.config/nixpkgs/setup"
      ];
  
      trustedUsers = [ "root" "yurrriq" ];
  
negative.code:     ];
      createHome = true;
      uid = 1000;
      home = "/home/${username}";
      shell = "/run/current-system/sw/bin/fish";
    };
  
  