Çözüldü Yardım Acil !! Sebebsiz Errorlar

command /tkn:
    permission: op  #fireworks Spark
    trigger:
        {saklie.%player%} isn't set:
            set {saklie.%player%} to true
            send "Açıldı"
        else:
            delete {saklie.%player%}
            send "Kapandı"
        while {saklie.%player%} is set:
            spawn 3 of particle witch Magic offset by 1, 1.5, 2 at player
            spawn 3 of particle witch Magic offset by 2, 1.5, 1 at player
            spawn 3 of particle fireworks Spark offset by 1, 1.5, 1 at player
            spawn 6 of particle fireworks Spark offset by 1, 2, 1 at player
            spawn 3 of particle flame offset by 2, 1.5, 1 at player
            spawn 3 of particle happy Villager offset by 2, 1.5, 1 at player
            spawn 6 of particle witch Magic offset by 1, 2, 1 at player
            wait 0.5 second