guarding device web socket a little better

src/pages/Device.tsx

@@ -203,10 +203,24 @@ export default function DevicePage() {
 
   // --- Real-time device updates (optional) ---
   // Updates device-level info (name, status, lastActive, etc.)
-  useWebSocket<Device>({
-    path: `/v1/live/devices/${deviceID}`,
-    parse: (e) => Device.any(JSON.parse(e.data)),
+  useWebSocket<Device | null>({
+    path: `/live/devices/${deviceID}`,
+    parse: (e) => {
+      try {
+        const raw = JSON.parse(e.data);
+        const dev = Device.any(raw);
+        if (!dev?.settings) {
+          console.warn("[ws] received device without settings:", raw);
+          return null;
+        }
+        return dev;
+      } catch (err) {
+        console.warn("[ws] failed to parse device:", err);
+        return null;
+      }
+    },
     onMessage: (updatedDevice) => {
+      if (!updatedDevice) return;
       setDevice(updatedDevice);
     },
     token,