fix(nsncd): Update source

modules/dgn-console.nix

@@ -1,14 +1,11 @@
 { config, lib, pkgs, ... }:
 
 let
-  inherit (lib)
-    mkEnableOption
-    mkIf;
+  inherit (lib) mkEnableOption mkIf;
 
   cfg = config.dgn-console;
-in
 
-{
+in {
   options.dgn-console = {
     enable = mkEnableOption "DGNum console setup." // { default = true; };
   };
@@ -16,21 +13,32 @@ in
   config = mkIf cfg.enable {
     time.timeZone = "Europe/Paris";
 
-    console = {
-      keyMap = "fr";
-    };
+    console = { keyMap = "fr"; };
 
-    environment.systemPackages = with pkgs; [
-      neovim
-      wget
-      kitty.terminfo
-    ];
+    environment.systemPackages = with pkgs; [ neovim wget kitty.terminfo ];
 
     environment.variables.EDITOR = "nvim";
 
     programs.neovim.vimAlias = true;
 
-    services.nscd.enableNsncd = false;
+    # services.nscd.enableNsncd = false;
+    nixpkgs.overlays = [
+      (final: prev: {
+        nsncd = pkgs.rustPlatform.buildRustPackage {
+          pname = "nsncd";
+          version = "unstable-2023-10-26";
+
+          src = pkgs.fetchFromGitHub {
+            owner = "nix-community";
+            repo = "nsncd";
+            rev = "47755a26ab3a45a47e55785eb112c817ba1e6bed";
+            hash = "sha256-CSIFbCwXj33t7QW7PTqOXRcOYP/ivTWmK+s/xBZd0VQ=";
+          };
+
+          cargoSha256 = "sha256-cUM7rYXWpJ0aMiurXBp15IlxAmf/x5uiodxEqBPCQT0=";
+        };
+      })
+    ];
     programs.bash.promptInit = ''
       FQDN="$(hostname).$(domainname)"
       # Provide a nice prompt if the terminal supports it.