I’ve heavily processed this R-R-HazCam to help show the churned up ground in the post drive wheel tracks (I brightened the shadows) See separate post for the drive details, but it looks to me like the drive may have been halted because of the lack of traction. Stopping early means the rover is short of the rubble covered mound that I assume was the end-of-drive target. Credits: NASA/JPL-Caltech