Premiere is so incredibly slow

Ever since the update 4~ days ago premiere becomes so laggy when editing 4k files especially in color mode, the scopes become useless. I have the footage on one internal NVME gen 4 m2 ssd. the cache and scratch disks on another and the the cpu on another. all NVME g2m4. will attach other specs below. help would be great.

Using Premiere Beta v26.5