ModuleNotFoundError: No module named 'retry'

[tomowang]

In [1]: from volcengine.sms.SmsService import SmsService
---------------------------------------------------------------------------
ModuleNotFoundError                       Traceback (most recent call last)
<ipython-input-1-1024a77fc7c1> in <module>
----> 1 from volcengine.sms.SmsService import SmsService

~/miniconda3/lib/python3.8/site-packages/volcengine/sms/SmsService.py in <module>
      7 from volcengine.base.Service import Service
      8 from volcengine.ServiceInfo import ServiceInfo
----> 9 from retry import retry
     10
     11

ModuleNotFoundError: No module named 'retry'