What is the compensation if two Muwaddihah wounds with a barrier erode naturally before healing, causing the barrier to disappear?

Primary text

If the material between the two Muwaddihah wounds erodes naturally before healing, causing the barrier to disappear, the compensation owed is only the Arsh for one Muwaddihah. This is treated as an extension (sarayah) of the original act of injury, not a new action establishing a second injury.