Physics asset is not working on my character BP

Hello, I imported a skeletal mesh with a physics asset to the editor
시퀀스 01
the left side is an animation sequence placed on the level,
and the right side is my character BP playing the same animation sequence.
I tried changing some options on the physics and cloth simulation tab, but it won’t activate physics on my character BP’s mesh.
How can I enable physics on my character BP?