[VS Code] Incorrect formulas display

for some reason the formulas in Cody’s replies show weird, e.g:
[ \frac{\partial \mathbf{B}}{\partial \mathbf{n}} = 0 ] (it’s Neumann boundary condition)

Is it should be? If not, how to fix it? I have Mac Air M1, Sonoma 14.5, VS Code Version: 1.89.1

Thanks in advance!

Hello, what was the prompt?

“explain as clearly as possible, in simple words and in detail, what is Neumann conditions for magnetic boundary”