Lighting off on shelves in Fancy video setting

In fancy video setting, placing and destroying a block behind a shelve affected the lighting of the front of the shelve

To reproduce:

1. Place a shelf and a block behind it (such that the full side is touching that block), left of it and behind the shelf on the left corner

Ex:

XX

XS

X: Stone, S: Shelf facing ↓

2. Breaking and placing the block behind affects the front lighting

Expected: the front lighting isn’t affected