fixed comfyui and flake updates

hosts/ender-ml/configuration.nix

@@ -152,22 +152,28 @@
 
   services.comfyui = {
     enable = true;
-    cuda = true;
     enableManager = true;
     listenAddress = "0.0.0.0";
     dataDir = "/home/rogueking/models/comfyui-data";
     user = "rogueking";
     group = "users";
+    package = pkgs-unstable.comfy-ui-cuda;
     #createUser = true;  # Use existing user
     # If dataDir is on a separate mount (NFS, ZFS dataset, etc.):
     # requiresMounts = [ "home-myuser-comfyui\\x2ddata.mount" ];
   };
 
-  #services.llama-cpp = {
-  #  enable = true;
-  #  package = pkgs-unstable.llama-cpp;
-  #  model = "/home/rogueking/models";
-  #};
+  # Enable llama-cpp server
+  services.llama-cpp = {
+   enable = true;
+   package = (pkgs-unstable.llama-cpp.override { cudaSupport = true; });
+   model = "/home/rogueking/models";
+   host = "0.0.0.0";
+   port = 8080;
+   extraFlags = [
+     "n-gpu-layers 99"
+   ];
+  };
 
   # Define a user account. Don't forget to set a password with ‘passwd’.
    programs.zsh.enable = true;   
@@ -202,7 +208,7 @@
       UseDns = true;
       X11Forwarding = false;
       PermitRootLogin = "no";
-      MaxAuthTries = 8;  
+      MaxAuthTries = 12;  
     };
   };
 
@@ -245,6 +251,7 @@
     (pkgs-unstable.llama-cpp.override { cudaSupport = true; })
     pkgs-unstable.vllm
     pkgs-unstable.witr
+    pkgs-unstable.comfy-ui-cuda
   ];
 
   home-manager = {