Tested both with and without driver assist. With and without controller. Aswell as on private and networked sessions. Any client can do it. There is also an issue with the brakes while the vehicle is in neutral (the brakes dont work properly) but i believe this to be a seperate issue and will link a bug report soon.
EDIT: Here is the link to the other bug report which i believe is a seperate, unrelated issue to this one https://feedback.bistudio.com/T194950