Centre vertical pixel column of HUD missing, causing incorrectly displayed graphics

The middle-most column of pixels are skipped in the HUD rendering, mostly affecting the thickness of the crosshair. This only occurs in Handheld Mode on Switch as far as a I know.

How to reproduce:

1. Have Minecraft open in Handheld Mode
2. Observe text and other elements in the centre of the screen

Screenshots attached below outline this issue.