Added most important option

configuration.nix

@@ -14,6 +14,9 @@
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
 
+  # Add this or the shit will not boot
+  boot.supportedFilesystems = [ "nfs" ];
+
   networking.hostName = "potemkin"; # Define your hostname.
   # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
 
@@ -87,7 +90,7 @@
 
   # Define a user account. Don't forget to set a password with ‘passwd’.
   users.users.petra = {
-    isNormalUser = true;
+    isNormalUser = false;
     description = "Petra Besser";
     extraGroups = [ "networkmanager" "wheel" ];
     home = "/home-local/petra";