>.... [16:28:13 INFO]: ______________________________________________________________
>.... [16:28:15 INFO]: Boss 3.5.7 encountered a LPt9! Please check your error.log and report this issue with the information in that file.
>.... [16:28:15 INFO]: org.mineacademy.boss.double. .LPt9: Report / Material cannot be null!
>.... [16:28:15 INFO]: at org.mineacademy.boss.double. .LPT2.const(SourceFile:57)
>.... [16:28:15 INFO]: at org.mineacademy.boss.double. .CoM4.const(SourceFile:437)
>.... [16:28:15 INFO]: at org.mineacademy.boss.double. .K.const(SourceFile:32)
>.... [16:28:15 INFO]: at org.mineacademy.boss.double. .K.const(SourceFile:14)
>.... [16:28:15 INFO]: at org.mineacademy.boss.double. .nUL.const(SourceFile:225)
>.... [16:28:15 INFO]: at org.mineacademy.boss.double. .LpT6.const(SourceFile:359)
>.... [16:28:15 INFO]: at org.mineacademy.boss.double. .LpT6.private(SourceFile:334)
>.... [16:28:15 INFO]: at org.mineacademy.boss.double. .J$1.const(SourceFile:42)
>.... [16:28:15 INFO]: at org.mineacademy.boss.double. .LpT6.const(SourceFile:697)
>.... [16:28:15 INFO]: at org.mineacademy.boss.double. .Com5.onMenuClick(SourceFile:74)
>.... [16:28:15 INFO]: at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor164.execute(Unknown Source)
>.... [16:28:15 INFO]: at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:69)
>.... [16:28:15 INFO]: at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80)
>.... [16:28:15 INFO]: at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70)
>.... [16:28:15 INFO]: at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:545)
>.... [16:28:15 INFO]: at java.lang.Thread.run(Thread.java:748)
>.... [16:28:15 INFO]: !-----------------------------------------------------!
>.... [16:28:15 INFO]: Error clicking in menu J{}
>.... [16:28:15 INFO]: !-----------------------------------------------------!