Lua error : ItemRackEquip.lua:278: script ran too long

[Slivo-fr]

Classic era, itemrack 3.68 classic

The following error sometime happen when I switch to another set of items.
It seems to leave an item on the cursor, can't say it's the case each time

1x ItemRack\ItemRackEquip.lua:278: script ran too long
ItemRack\ItemRackEquip.lua:278: in function `MoveItem'
ItemRack\ItemRackEquip.lua:216: in function `IterateSwapList'
ItemRack\ItemRackEquip.lua:127: in function `EquipSet'
ItemRack\ItemRack-3.68.nil.lua:1309: in function <ItemRack\ItemRack.lua:1246>

Locals:
fromBag = 2
fromSlot = 16
toBag = 14
toSlot = nil
abort = nil
(*temporary) = <function> defined =[C]:-1
(*temporary) = 2
(*temporary) = 16
(*temporary) = <function> defined =[C]:-1
(*temporary) = <function> defined *:OnEvent:1
(*temporary) = "script ran too long"

[Slivo-fr]

Keeps happening a lot, please halp :D