我正在运行一个pymongo客户端并反复收到此错误。这是什么意思，我该如何防止？
Traceback (most recent call last):
File "/home/secondaryvm/.local/lib/python3.6/site-packages/pymongo/pool.py", line 1278, in _get_socket
sock_info = self.sockets.popleft()
IndexError: pop from an empty deque
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/secondaryvm/.local/lib/python3.6/site-packages/pymongo/pool.py", line 694, in command
exhaust_allowed=exhaust_allowed)
File "/home/secondaryvm/.local/lib/python3.6/site-packages/pymongo/network.py", line 150, in command
reply = receive_message(sock_info, request_id)
File "/home/secondaryvm/.local/lib/python3.6/site-packages/pymongo/network.py", line 195, in receive_message
_receive_data_on_socket(sock_info, 16, deadline))
File "/home/secondaryvm/.local/lib/python3.6/site-packages/pymongo/network.py", line 286, in _receive_data_on_socket
chunk_length = sock_info.sock.recv_into(mv[bytes_read:])
ConnectionResetError: [Errno 104] Connection reset by peer
During …