underbrace and overbrace not rendering properly

[iuryt]

First of all, thanks for this very nice package. This is a game-changer for my notes and workflow.

I am using v 2.6.1 And the under/overbraces are not properly rendered.

$$
\underbrace{\dfrac{\partial\,u}{\partial\,z}\dfrac{\partial\,b}{\partial\,y}}_{\text{product}}
$$

This is not specific for fractions

$\underbrace{\nabla\times\mathbf{u}}_{\text{curl}}$

[iuryt]

I just found out that this is not related to this plugin and posted on Obsidian Forum