when opening buy tab in Season of Mastery, I get this:

8x Auctionator\AuctionatorShop.lua:778: attempt to index upvalue 'gCurrentSList' (a nil value)
[string "@Auctionator\AuctionatorShop.lua"]:778: in function Atr_ShpList_SetToRecents' [string "@Auctionator\AuctionatorShop.lua"]:731: in function Atr_Shop_UpdateUI'
[string "@Auctionator\Auctionator-2.5.5-1-g17bf777.lua"]:3000: in function Atr_UpdateUI' [string "@Auctionator\Auctionator-2.5.5-1-g17bf777.lua"]:2851: in function Atr_Idle'
[string "@Auctionator\Auctionator-2.5.5-1-g17bf777.lua"]:2800: in function `Atr_OnUpdate'
[string ":OnUpdate"]:1: in function <[string ":OnUpdate"]:1>

Locals:
(*temporary) = defined @FrameXML\UIDropDownMenu.lua:1238
(*temporary) = Atr_DropDownSL {
0 =
selectedValue = 1
Right = Atr_DropDownSLRight {
}
Left = Atr_DropDownSLLeft {
}
Text = Atr_DropDownSLText {
}
initialize = defined @Auctionator\AuctionatorShop.lua:478
Button = Atr_DropDownSLButton {
}
Icon = Atr_DropDownSLIcon {
}
Middle = Atr_DropDownSLMiddle {
}
noResize = 1
}
(*temporary) = nil
(*temporary) = "attempt to index upvalue 'gCurrentSList' (a nil value)"
gCurrentSList = nil