Place it in the middle of a repair sequence, after Enemy Spotted warns that the killer is near and before the chase begins, then follow a failed repair with FNAF Jumpscare Scream to mark the moment the killer arrives and the run falls apart.
About this sound
This is the second generator clip labelled for Forsaken, a short mechanical game effect centred on a generator powering up while a repair is under way. It feels tense and urgent, with a sense of pressure building as the machine works and danger draws closer.