Hand shake when facing north

When in a car, the first-person hand will shake greatly when the perspective switches from 180 degrees to -180 degrees (facing north). 

It has been verified that this phenomenon has nothing to do with the following:
The positive or negative value of y

Tested version: 0.5.0.h-neoforge_1.21.1(modrinth), e43f78b(self build)