fix: batchGetMaxSeq

pkg/common/storage/cache/redis/seq_conversation.go

@@ -78,13 +78,15 @@ func (s *seqConversationCacheRedis) batchGetMaxSeq(ctx context.Context, keys []s
 		}
 	}
 	if len(notFoundKey) > 0 {
-		conversationID := keyConversationID[notFoundKey[0]]
+		for _, key := range notFoundKey {
+			conversationID := keyConversationID[key]
 			seq, err := s.GetMaxSeq(ctx, conversationID)
 			if err != nil {
 				return err
 			}
 			seqs[conversationID] = seq
 		}
+	}
 	return nil
 }