Yabar messes up windows in Herbstluftwm

[alexmozaidze]

Whenever I try to launch Yabar in Herbstluftwm suddenly the windows and frames get shrinked into the left side of the screen. As I decreased the width of Yabar, the windows and frames get to their normal position more and more as Yabar gets shorter.

[croquant]

I have the same issue, yabar squishes all the windows to the left when I run it with herbstluftwm.