updates

modules/capabilities/nix.nix

@@ -14,9 +14,13 @@ in
       settings = {
         trusted-users = [ "@wheel" ];
         use-xdg-base-directories = true;
-        extra-substituters = [ "https://devenv.cachix.org" ];
+        extra-substituters = [
+          "https://devenv.cachix.org"
+          "https://noctalia.cachix.org"
+        ];
         extra-trusted-public-keys = [
           "devenv.cachix.org-1:w1cLUi8dv3hnoSPGAuibQv+f9TZLr6cv/Hm9XgU50cw="
+          "noctalia.cachix.org-1:pCOR47nnMEo5thcxNDtzWpOxNFQsBRglJzxWPp3dkU4="
         ];
 
         experimental-features = [