The bar looks a bit high making it more of a high bar position, but not quite all the way high bar. This will force you to be less leaned over to balance the bar. Part of it is one side seems to be a bit tighter and thus resisting the position. Also, once you get under your elbows drive up a bit which pushes the bar up a bit as well. Consider taking a slightly wider grip. Check this video out for proper bar placement: Where to Put the Bar for the Squat with Nick Delgadillo - YouTube. And cycle these stretches in if you haven't been: Low Bar Position Stretch | On the Platform - YouTube I would also take a slightly wider stance to help you get depth more consistently.