2022 Honda Insight forward collision avoidance problems

I was driving down the freeway, around 4pm there wasn't much traffic and the nearest vehicle in front of me was abour 100 meters ahead of me when my 2022 Honda Insight activated the automatic emergency brakes and slowed down for about a second before dis-activating them. Since the vehicle ahead of me was not close at all, there should have been no reason for the automatic brakes to activate.

The contact owns a 2022 Honda Insight. The contact stated that while driving at an undisclosed speed, the Forward Collision Avoidance system independently activated, and the vehicle shuddered abnormally. No warning lights were illuminated. The vehicle was taken to a dealer to be diagnosed; however, the cause of the failure was not yet determined. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 42,500.