In the 5mph stop and go traffic of leaving a sloped parking garage, the brakes did not respond to repeated attempts to stop the Rogue. The brakes did not work with pumping them, hard pressure or light pressure. No collision warning alerts activated. (No beeping, lights or camera occurred as it usually does when an object is close to the vehicle.) No emergency braking activated. The only thing that stopped the Rogue was the impact with the vehicle in front of me. There is damage to the front bumper as well as the rear bumper of the car I hit. I turned off the car for 2 minutes and turned it back on to move it out of the way of the traffic behind me. The brake function returned as normal as did the collision warning alerts. The Rogue was taken to the Nissan dealership from which I purchased it. They state that they are waiting for a Nissan representative specialist to come to the location to attempt to reproduce the issue and fix the problem. There have been zero previous incidents of any kind with this vehicle. I purchased it new in March, 2023. The insurance claim has been filed but no body repairs have been scheduled because the priority is the brake system failure.