ModuleNotFoundError: No module named 'pydbm' in Colab

[helloWorld20484096]

!pip install pydbm
Requirement already satisfied: pydbm in /usr/local/lib/python3.6/dist-packages (1.4.2)
Requirement already satisfied: numpy in /usr/local/lib/python3.6/dist-packages (from pydbm) (1.16.4)
Requirement already satisfied: cython in /usr/local/lib/python3.6/dist-packages (from pydbm) (0.29.9)

import pydbm

ModuleNotFoundError Traceback (most recent call last)
in ()
----> 1 import pydbm

ModuleNotFoundError: No module named 'pydbm'

NOTE: If your import is failing due to a missing package, you can
manually install dependencies using either !pip or !apt.

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