Experiment stuck in itialising the experiment

URL of experiment: DietCognitions SONA [PsychoPy]

Description of the problem:

Hi. My experiment is stuck on “initialising the experiment” despite the exact same code working online in another file. This problem only came about when I added the PVT task. Thank you in advance for helping me with this.

I’m afraid you’re trying to import Python libraries

import {normal, randint, random, shuffle, uniform} from 'numpy/random';

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