What Could be this Creaking Noise from my R1S?: Happens when the car is waking up from sleep

[Rivian Blue]

This isn’t a serious issue or has ever been a serious issue but basically, this happens only when the car is asleep and I approach it. There is this particular sound that comes right before the suspension clicking sounds irrespective of whether I unlock it or not.

For context: I have disabled Auto Unlock at home. So anytime I am on my driveway and I am near the vehicle and the vehicle has been sleeping, this creaking noise comes up. But it doesn’t happen till I leave it for some time.

I have tried leaving the steering straight, and at different positions and the behavior is consistent. Happens on my inclined driveway and on flat surface as well. Doesn't seem like a big issue and I hope it doesn't develop into one. Would have been better if I could post a video instead of this photo, as that would have explained the situation a bit better.