Upon picking up the quest "More Hydras" in Nazjatar, I got this LUA error upside the head.

Message: Interface\FrameXML\QuestInfo.lua:997: Invalid quest item in SetQuestCurrency("type", index)
Time: Tue Jul 30 10:14:16 2019
Count: 1
Stack: Interface\FrameXML\QuestInfo.lua:997: Invalid quest item in SetQuestCurrency("type", index)
[C]: in function `SetQuestCurrency'
Interface\FrameXML\QuestInfo.lua:997: in function <Interface\FrameXML\QuestInfo.lua:983>

Locals: (*temporary) = GameTooltip {
0 =
updateTooltip = 0.004000
comparing = false
numMoneyFrames = 1
SetBorderColor = defined @interface\AddOns\SpartanUI\components\Tooltips.lua:216
TopOverlay = {
}
ItemTooltip = {
}
SUITip = {
}
needsReset = true
hasMoney = 1
shoppingTooltips =

{
}
BottomOverlay = {
}
}
(*temporary) = "reward"
(*temporary) = 1