add roblox package real

modules/nixos/nixpkgs.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ config, pkgs, builtins, ... }:
 
 {
 
@@ -6,14 +6,13 @@
 	nixpkgs.config.packageOverrides = pkgs: {
 		vaapiIntel = pkgs.vaapiIntel.override { enableHybridCodec = true; };
 	};
-
+	
 	nix.settings.experimental-features = [ "nix-command" "flakes" ];
 
 	nix.settings = {
 		substituters = [
 			"https://hyprland.cachix.org"
 			"https://ghostty.cachix.org"
-			"https://hyprpanel.cachix.org"
 			"https://wrangler.cachix.org"
 		];
 		trusted-substituters = [
@@ -23,7 +22,6 @@
 		trusted-public-keys = [
 			"hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
 			"ghostty.cachix.org-1:QB389yTa6gTyneehvqG58y0WnHjQOqgnA+wBnpWWxns="
-			"hyprpanel.cachix.org-1:tYDZEqAUAqgIz+zYwJ5+v5J62AnYqA/WEXv4VHA/XRs="
 			"wrangler.cachix.org-1:N/FIcG2qBQcolSpklb2IMDbsfjZKWg+ctxx0mSMXdSs="
 		];
 	};