Correct hostname

flake.nix

@@ -24,7 +24,7 @@
           specialArgs = { inherit inputs self sops-nix; };
           modules = [
             ({ config, pkgs, ... }: { nixpkgs.overlays = [ overlay-unstable ]; })
-            ./hosts/ns1
+            ./hosts/ns3
             sops-nix.nixosModules.sops
           ];
         };

hosts/ns3/configuration.nix

@@ -13,7 +13,6 @@
   # Use the systemd-boot EFI boot loader.
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
-  boot.kernelModules = [ "v4l2loopback" ];
 
   networking.hostName = "ns3.home.2rjus.net"; # Define your hostname.
   networking.useNetworkd = true;