n8n to unstable

hosts/lkk-nix-1/services/n8n.nix

@@ -1,5 +1,11 @@
-{ config, ... }: {
-
+{ config, pkgs, ... }:
+{
+  disabledModules = [
+    "system/services/n8n.nix"
+  ];
+nixpkgs.config = {
+      n8n = pkgs.unstable.n8n;
+  };
   services.n8n = {
     enable = true;
     openFirewall = true;
@@ -9,7 +15,8 @@
     };
   };
   systemd.services.n8n.environment = {
-    BILLBEE_API_KEY = config.age.secrets.billbee-api-key.path; # TODO env file for systemd service
+    BILLBEE_API_KEY =
+      config.age.secrets.billbee-api-key.path; # TODO env file for systemd service
   };
   systemd.services.traefik.serviceConfig = {
     EnvironmentFile = "${config.age.secrets.traefik-env.path}";