Sort of says more about the wall than anything else.
There are quite a few driver aids in the Nissan GT-R to help you get to the end of a quarter mile strip quickly. But there isn't anything to make sure you get there via a straight line, and sometimes drivers will lose control of all that power. We don't see a lot of GT-R crashes, and very few when the car is just going straight, but here is a video to show you that it does happen. And not only does it happen, it happens pretty spectacularly, with the car going over a wall.
Admittedly, this is not the biggest or sturdiest wall ever, but that's still not a good thing to have happen.