warning: Invalid warning flag parameter "truncation=256"; capping at maximum 2
warning: Expression must be 8-bit; use `LOW()` to force 8-bit [-Wtruncation]
    at diagnostic-parameter-cap.asm(3)
warning: Expression must be 8-bit; use `LOW()` to force 8-bit [-Wtruncation]
    at diagnostic-parameter-cap.asm(4)