activation script fix

starter/configuration.nix

@@ -173,9 +173,24 @@ in {
     };
   };
 
-  system.activationScripts.mkVPN = ''
-    ${pkgs.docker}/bin/docker network create web
-  '';
+  systemd.services.docker-network-web = {
+    description = "Create Docker Network Web";
+    requires = ["docker.service"];
+    after = ["docker.service"];
+    wantedBy = ["multi-user.target"];
+
+    # Run on startup if network doesn't exist
+    serviceConfig = {
+      Type = "oneshot";
+      RemainAfterExit = true;
+    };
+
+    script = ''
+      if ! /run/current-system/sw/bin/docker network ls | grep -q 'web'; then
+        /run/current-system/sw/bin/docker network create web
+      fi
+    '';
+  };
 
   # System state version (do not change)
   system.stateVersion = "24.11";