Car jumped forward on own when OPD

I drive on one pedal driving. The other day, I had a glitch which could have been serious but luckily I was quick on the brake.

Stopped at lights behind another car I came to a complete halt behind another car. While waiting, possibly a few seconds after stopping, the car suddenly started to go without any pressure on the accelerator, I stopped it with the brake.

This is a 2022 C40 utilmate. Anyone else had issues like this?