gui with skript-gui not working

[NickQr]

So i created a gui with skript-gui but there is a error that "5 rows named "&8&lRANGOK" is not an entity type (rangok.sk, line8:create a gui with virtual chest inventory with 5 rows named "&8&lRANGOK and shape "zxxxxxxxz", "zhhhhhhhz", "zh1h2h3hz", "zhhhhhhhz" and "zxxxxxxxz":")
i am on 1.8.9 and the Skript version is the latest for 1.8.9 and i have 1.2 skript-gui version
here is the whole skript

options:
  p: &7[&c&lSky&4&lMC]

command /rangok:
  aliases: rang
  usage: {@p} &7Helyes használata: &8/rangok
  trigger:
    create a gui with virtual chest inventory with 5 rows named "&8&lRANGOK" and shape "zxxxxxxxz", "zhhhhhhhz", "zh1h2h3hz", "zhhhhhhhz" and "zxxxxxxxz":
      format gui slot "x" with gray stained glass pane named "&f"
      format gui slot "z" with gray stained glass pane named "&f"
      format gui slot "1" with paper named "&8[&a&lVIP&8] &fRang" with lore "&7Saját kit &650.000$":
        if player's balance is more than 49999:
          execute console command "/eco take %player% 50000"
          execute console command "/lp user %player% parent set vip"
          wait 5 ticks
        else:
          send "{@p} &cNincs elég pénzed"
          close player's inventory
      make gui slot "2" with paper named "&8[&a&lVIP&e&l+&8] &fRang" with lore "&7Saját kit + Előző rang jogai &6150.000$":
        if player's balance is more than 149999:
          execute console command "/eco take %player% 150000"
          execute console command "/lp user %player% parent set vip+"
          wait 5 ticks
        else:
          send "{@p} &cNincs elég pénzed"
          close player's inventory
      format gui slot "3" with paper named "&8[&3&lBoos&8] &fRang" with lore "&7Saját kit, AFK jog + Előző rangok jogai &6500.000$":
        if player's balance is more than 499999:
          execute console command "/eco take %player% 500000"
          execute console command "/lp user %player% parent set boss"
          wait 5 ticks
        else:
          send "{@p} &cNincs elég pénzed"
          close player's inventory
      open the last gui for the player

 

[etheboi_]

Are you using TusKe?

 

[etheboi_]

command /rangok:
    aliases: /rang
    trigger:
#make the GUI
        set metadata tag "rangok-gui" of player to chest inventory with 5 rows named "&8&lRANGOK"

#format the GUI slots
        set slot (slot) of metadata tag "rangok-gui" of player to (item eg. clock) (of [enchant][level]) (named "[name]") (with lore "[lore]")

#open the GUI
        open (metadata tag "rangok-gui" of player) to player

The Chest slots are attached