Fix ObjectFetchTimedOutError

✅ Solution

ObjectFetchTimedOutError in Ray usually arises from slow data transfer or worker unavailability when fetching remote objects exceeding the `object_timeout_ms` setting. Increase `object_timeout_ms` in `ray.init()` to allow more time for object transfer, or investigate and address network bottlenecks or ensure sufficient resources (CPU/memory) on worker nodes to prevent worker slowdowns. Consider using object spilling to disk if memory is a constraint.