Pomoc skrypt na enchant

Czy ktos wie dlaczego jak pisze " format slot 8 of player with 1 of Bookshelf to be unstealable" wyskakuje mi błąd?

format slot 0 of player with 1 of Enchanted Book named "&8» &7Wydajnosc I" with lore "&8» &7Koszt: &a5 lvl" to close then run [execute console command "/tenench efficiency 1 %player%"]
		format slot 1 of player with 1 of Enchanted Book named "&8» &7Wydajnosc II" with lore "&8» &7Koszt: &a10 lvl" to close then run [execute console command "/tenench efficiency 2 %player%"]
		format slot 2 of player with 1 of Enchanted Book named "&8» &7Wydajnosc III" with lore "&8» &7Koszt: &a15 lvl" to close then run [execute console command "/tenench efficiency 3 %player%"]
		format slot 3 of player with 1 of Enchanted Book named "&8» &7Wydajnosc IV" with lore "&8» &7Koszt: &a25 lvl" to close then run [execute console command "/tenench efficiency 4 %player%"]
		format slot 4 of player with 1 of Enchanted Book named "&8» &7Wydajnosc V" with lore "&8» &7Koszt: &a35 lvl" to close then run [execute console command "/tenench efficiency 5 %player%"]
		format slot 9 of player with 1 of Enchanted Book named "&8» &7Niezniszczalnosc I" with lore "&8» &7Koszt: &a5 lvl" to close then run [execute console command "/tenench unbreaking 1 %player%"]
		format slot 10 of player with 1 of Enchanted Book named "&8» &7Niezniszczalnosc II" with lore "&8» &7Koszt: &a15 lvl" to close then run [execute console command "/tenench unbreaking 2 %player%"]
		format slot 11 of player with 1 of Enchanted Book named "&8» &7Niezniszczalnosc III" with lore "&8» &7Koszt: &a25 lvl" to close then run [execute console command "/tenench unbreaking 3 %player%"]
		format slot 18 of player with 1 of Enchanted Book named "&8» &7Szczescie I" with lore "&8» &7Koszt: &a15 lvl" to close then run [execute console command "/tenench fortune 1 %player%"]
		format slot 19 of player with 1 of Enchanted Book named "&8» &7Szczescie II" with lore "&8» &7Koszt: &a30 lvl" to close then run [execute console command "/tenench fortune 2 %player%"]
		format slot 20 of player with 1 of Enchanted Book named "&8» &7Szczescie III" with lore "&8» &7Koszt: &a45 lvl" to close then run [execute console command "/tenench fortune 3 %player%"]
		format slot 27 of player with 1 of Enchanted Book named "&8» &7Jedwabny Dotyk I" with lore "&8» &7Koszt: &a30 lvl" to close then run [execute console command "/tenench silktouch 1 %player%"]