paramiko-expect: Paramiko-expect Timeout Issue

Hi Team,

I’m using paramiko expect for automating one of my terminal session, however I’m facing an issue with the prompt, please find below the error

>>> import paramiko
>>> import re
>>> from paramiko_expect import SSHClientInteraction
>>> 
>>> client = paramiko.SSHClient()
>>> client.load_system_host_keys()
>>> client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
>>> client.connect(hostname='172.19.0.120', username='default', password='default', port =2222)
>>> interact = SSHClientInteraction(client, timeout=5, encoding='utf-8', display=True, buffer_size=100000)
>>> prompt = re.escape('.*$  ')
>>> interact.expect(prompt)
CFS:default@Z18044492 [~]$ 
Traceback (most recent call last):
  File "/usr/local/lib/python3.5/dist-packages/paramiko/channel.py", line 683, in recv
    out = self.in_buffer.read(nbytes, self.timeout)
  File "/usr/local/lib/python3.5/dist-packages/paramiko/buffered_pipe.py", line 160, in read
    raise PipeTimeout()
paramiko.buffered_pipe.PipeTimeout

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.5/dist-packages/paramiko_expect.py", line 144, in expect
    current_buffer = self.channel.recv(self.buffer_size)
  File "/usr/local/lib/python3.5/dist-packages/paramiko/channel.py", line 685, in recv
    raise socket.timeout()
socket.timeout
>>>

Please help me on how to solve this issue?