I recently lost my braking power in my CRV. I had previously used my adaptive cruise control on the highway. Got into a huge traffic jam, applied my brakes. My cruise control’s light went off. I’m assuming it had canceled like it should since I applied brakes. I had changed lanes and was behind a semi. Stop and go and then car is rolling and won’t stop with brakes. I hit the truck at around 3 mph. I had no brake power at all. Has anyone heard of this happening? Trying to figure out why.