"Generate Fear" pig challenge bugged (Tome 10, Level 2)

MangoDurian Unconfirmed, Member Posts: 2

"Generate Fear: Hit 1 Survivor with an Ambush Dash within 10 meters of a generator as The Pig"

I've been trying to get the "Generate Fear" pig challenge completed but it never works. I've tried unselecting the challenge and reselecting it, and I did the challenge many times, but it doesn't register as completed.

The challenge seems bugged