Why does the object rotate around the hands with the "kinematic" parameter?,Why does the object move in the hands with the "kinematic" parameter?

There are hands for grabbing objects on the VR scene, the object itself has a "rigidbody" and "xr grab"component. The object can be grabbed, but with the "kinematic" parameter in the "xr grab" component, it starts to go beyond the hands if you move your hands

Hint: You can notify a user about this post by typing @username,There are hands for grabbing objects on the VR scene, the object itself has a "rigidbody" and "xr grab"component. The object can be grabbed, but with the "kinematic" parameter in the "xr grab" component, it starts to go beyond the hands if you move your hands