ModuleNotFoundError: No module named 'gym_super_mario_bros'

[lebi376]

I've encountered this problem:
common\atari_wrapper.py", line 4, in
import gym_super_mario_bros

ModuleNotFoundError: No module named 'gym_super_mario_bros'

how can I fix it?

[mkgmels73]

You should first install the gym_super_mario_bros library by typing the following command line

pip install gym_super_mario_bros