How to download packages from virtualvenv to python console?

Question

Python

The essence of the question is stated above. I started working with flask in the python console, I want to add objects to the database, but the problem is that it does not load packages from the environment. The environment itself is running and working correctly. Error example

ModuleNotFoundError: No module named 'flask'

Answer 1

The environment itself is running and working correctly

it means flask is not installed in this environment, or you either didn't activate (activated another one) this environment

Answer 2

So the python in the console is not started from under the virtualenv environment