-[MTLDebugRenderCommandEncoder setScissorRect:]:2702: failed assertion `(rect.x(0) + rect.width(2654))(2654) must be <= render pass width(1920)'
It occurs after resizing (specifically, expanding) an SDL2 window just when you release the mouse after the resize.
There don’t seem to be any obvious ill-effects when running outside Xcode, but it’s not great for debugging.