command /상점:

    trigger:

        open chest with 6 row named "상점" to player

        set {_slot} to 0

        loop 54 times:

            set slot {_slot} of current inventory of player to black stained glass pane

            add 1 to {_slot}

        set slot 0 of current inventory of player to bread with lore "&c판매가:100원"

on inventory click:

    if inventory name is "상점":

        cancel event

        if click type is left mouse button:

            if clicked raw slot is smaller than 54:

                set {_lore} to uncolored line 1 of lore of clicked item

                replace all "가격" and ":" and " " and "원" with "" in {_lore}

                set {_lore} to {_lore} parsed as integer

                if {돈::%uuid of player%} is smaller than {_lore}:

                    send "돈이 부족합니다" to player

                else:

                    set {_item} to clicked item

                    delete lore of {_item}

                    if player has enough space for {_item} :

                        give {_item} to player

                        subtract {_lore} from {돈::%uuid of player%}

                    else:

                        send "인벤토리에 충분한 공간이 없습니다!" to player

이런식으로 적어놨는데 /상점을 입력해서 아이템을 사면 아이템은 사지고 돈은 안빠져 나갑니다 뭐가 문제인가요?