In Nightfall there is the final gauntlet to the clifftop over the Covenant staging area, but before that, there is a gate where (supposedly) you can use the forklift to de-spawn enemies...
Now with the weekly challenge I want to do this, but I've tried to get through the gate dozens of times, and it doesn't work! Is this bug actually in the game, or is it non-functional depending on what copy of it/what console you have purchased becuase of how it was built; i.e. manufacturing issues?