Updated to proper syntax to prevent build errors.

Removed comments and overridden attributes for LiveKit version in flake.nix.

flake.lock

@@ -5,11 +5,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1788871704,
-        "narHash": "sha256-Vtc2SqCB7NOO028+K5JHbpWQ3XVpLyoC75MZQ12l13o=",
+        "lastModified": 1789651044,
+        "narHash": "sha256-4VAbiqMJXW/fgdMqDN4+03PkCa3xRnWi4zEX9J6/QRk=",
         "owner": "emmanuelrosa",
         "repo": "btc-clients-nix",
-        "rev": "e14502cba22806341f8c54c6f0c349094830c58b",
+        "rev": "bc71039666a17100c49e67a93e1d7a15f31dee47",
         "type": "github"
       },
       "original": {
@@ -41,11 +41,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1788179970,
-        "narHash": "sha256-r5LmxzIhsu5+oDybatN/HJ8roYOKjb2Apa5xI6v46VU=",
+        "lastModified": 1789563672,
+        "narHash": "sha256-05W7P4/pqgpliOA/HyZM6IkKd6ojI8L5X/x9tgthckI=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1db62ab7d2ccf1916bbf7deb61fc9d16f1c4ab49",
+        "rev": "88142f2dc8f2727eec89047694ec8000f92ce542",
         "type": "github"
       },
       "original": {
@@ -56,11 +56,11 @@
     },
     "nixpkgs-stable": {
       "locked": {
-        "lastModified": 1789344334,
-        "narHash": "sha256-vdhpDJ3Lr24lkZ+fDCjmBRRtw9/vcSzkqGJOJyF5h2U=",
+        "lastModified": 1789542786,
+        "narHash": "sha256-ajQuqcxnj6RYnwCjA/9FTCnrdR2+BDzstE8UembXf60=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "c3eea5b2156db11c7eeeada3dc737711255b253e",
+        "rev": "4c7870105e7f1fdf9c48688c8d7efc21abf0688a",
         "type": "github"
       },
       "original": {
@@ -72,11 +72,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1789286504,
-        "narHash": "sha256-eiEK7cKZORNEvX0GeF3RtNEF/JXhgf2RqSp3230q13E=",
+        "lastModified": 1789546076,
+        "narHash": "sha256-zVxLZiSnmaaPLwnhj7pwmqe3axBg/C6nG5JZsJMh2g4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "ef34387ddd751e1ab8857adf4676492d32eb24ec",
+        "rev": "b1b875982b17dabde9b4a37f3e229e74913e6db3",
         "type": "github"
       },
       "original": {

flake.nix

@@ -6,8 +6,6 @@
 		nixvim.url = "github:nix-community/nixvim";
 		btc-clients.url = "github:emmanuelrosa/btc-clients-nix";
 		nixpkgs-stable.url = "github:nixos/nixpkgs/nixos-26.05";
-
-		# Bitcoin / Lightning stack — standalone flake, consumed as a module.
 		sovran-bitcoin.url = "github:naturallaw777/Sovran_Bitcoin";
 	};
 
@@ -19,24 +17,6 @@
 				system = prev.stdenv.hostPlatform.system;
 				config.allowUnfree = true;
 			};
-
-			# Pin LiveKit to 1.13.6: element-calling.nix sets
-			# rtc.advertise_internal_ip, which gives LAN callers a host candidate
-			# so calls work on Wi-Fi without the router needing NAT-hairpin. That
-			# flag is only honoured when node_ip is set manually from LiveKit
-			# v1.13.6 (mediatransportutil f234b53); nixpkgs-unstable currently
-			# ships 1.13.5. Remove this override once nixpkgs-unstable reaches
-			# >= 1.13.6.
-			livekit = prev.livekit.overrideAttrs (old: {
-				version = "1.13.6";
-				src = prev.fetchFromGitHub {
-					owner = "livekit";
-					repo = "livekit";
-					rev = "v1.13.6";
-					hash = "sha256-sUAx6ooeEUUqot5xuZv7xiQa3DdRFVULteTwYgFUzCI=";
-				};
-				vendorHash = "sha256-nOGSmoNuQQm/sIVI1HojsiS4GkbhA68uYMQ6X7d4a5Q=";
-			});
 		};
 	in
 	{
@@ -77,14 +57,5 @@
 				];
 			};
 		};
-
-		checks.x86_64-linux = let
-			pkgs = import nixpkgs {
-				system = "x86_64-linux";
-			};
-		in {
-			# Bitcoin hardening and package checks now live in the Sovran_Bitcoin flake.
-			# Run them with: nix build github:naturallaw777/Sovran_Bitcoin#checks.x86_64-linux
-		};
 	};
 }