Error in game after sometime of running

Error while running event Nougat_Mining::on_tick (ID 0)
LuaEntity API call when LuaEntity was invalid.
stack traceback:
Nougat_Mining/control.lua:161: in function 'chewy'
Nougat_Mining/control.lua:225: in function <Nougat_Mining/control.lua:225>

Dinking around with it, looks like it may be tied to transport belts on top of the ore. Possible it errors when it tries to mark for deconstruct/pickup?

Exact same message here, makes the mod unusable (for now) as clearing all ore before building simply isn't/wasn't possible.

I updated the mod to fix this issue.