visdom python client failed to establish socket to get messages from the server. this feature is optional and can be disabled by initializing visdom with `use_incoming_socket=false`, which will prevent waiting for this request to timeout.

visdom的Python客户端无法建立套接字以从服务器获取消息。这个特性是可选的，可以通过使用`use_incoming_socket=false`来初始化visdom来禁用它，这将防止等待此请求超时。