Question Motion Blur Issue

I've downloaded the Unity Visual Effects Graph Sample project (2021.2) and I am currently having issues with the motion blur effect.

When a camera is rotating around the player with motion blur turned on, there is a very noticeable visual distortion around their body. I've tried tweaking a number of settings but cannot seem to get rid of this. I've seen a number of posts relating to ghosting effects, but this doesn't seem to be the same issue. Rather than there being a trail left, it seems there is a continual visual distortion around the skinned mesh.

I have attached a video for reference. Hopefully the quality is sufficient to be able to see the issue.

Has anyone been able to fix this issue?

Thank you for your help.