Ошибка плагина делюкс менюс майнкрафт 1.12.2

 [12:21:31 WARN]: [DeluxeMenus] Plugin DeluxeMenus v1.13.3-Release generated an exception while executing task 9240 
java.lang.NullPointerException: Cannot invoke "java.util.Map.get(Object)" because "this.itemHooks" is null 
        at com.extendedclip.deluxemenus.DeluxeMenus.getItemHook(DeluxeMenus.java:160) ~[?:?] 
        at com.extendedclip.deluxemenus.menu.MenuItem.getItemStack(MenuItem.java:452) ~[?:?] 
        at com.extendedclip.deluxemenus.menu.Menu.lambda$openMenu$1(Menu.java:262) ~[?:?] 
        at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftTask.run(CraftTask.java:76) ~[spigot-1.12.2.jar:git-Spigot-79a30d7-f4830a1] 
        at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:52) [spigot-1.12.2.jar:git-Spigot-79a30d7-f4830a1] 
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) [?:?] 
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) [?:?] 
        at java.lang.Thread.run(Thread.java:833) [?:?]