Fix SlotNotCoveredError

✅ Solution

This error usually means your redis-python client has stale slot information, leading it to send commands to the wrong node in the cluster. To fix it, force a cluster node refresh by calling `redis.cluster.RedisCluster.reset()` on your client instance, or by using a health check function that automatically resets the connection pool when errors are detected. This will update the client's view of the cluster topology and routing.