Exception loading entity: 
z: Loading entity NBT
	at atg.g(SourceFile:1776) ~[1.17.1.jar:?]
	at atk.a(SourceFile:485) ~[1.17.1.jar:?]
	at ad.a(SourceFile:448) ~[1.17.1.jar:?]
	at atk.a(SourceFile:484) ~[1.17.1.jar:?]
	at atk.b(SourceFile:577) ~[1.17.1.jar:?]
	at atk.a(SourceFile:528) ~[1.17.1.jar:?]
	at zy.a(SourceFile:65) ~[1.17.1.jar:?]
	at zy.a(SourceFile:48) ~[1.17.1.jar:?]
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:263) ~[brigadier-1.0.18.jar:?]
	at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:177) ~[brigadier-1.0.18.jar:?]
	at dm.a(SourceFile:251) ~[1.17.1.jar:?]
	at bvq.a(SourceFile:125) ~[1.17.1.jar:?]
	at car.a(SourceFile:114) ~[1.17.1.jar:?]
	at car.a(SourceFile:92) ~[1.17.1.jar:?]
	at cks$a.a(SourceFile:918) ~[1.17.1.jar:?]
	at abr.b(SourceFile:644) ~[1.17.1.jar:?]
	at bxf.b(SourceFile:81) ~[1.17.1.jar:?]
	at abr.a(SourceFile:364) ~[1.17.1.jar:?]
	at net.minecraft.server.MinecraftServer.b(SourceFile:891) ~[1.17.1.jar:?]
	at net.minecraft.server.MinecraftServer.a(SourceFile:831) ~[1.17.1.jar:?]
	at faq.a(SourceFile:96) ~[1.17.1.jar:?]
	at net.minecraft.server.MinecraftServer.x(SourceFile:697) ~[1.17.1.jar:?]
	at net.minecraft.server.MinecraftServer.a(SourceFile:270) ~[1.17.1.jar:?]
	at java.lang.Thread.run(Thread.java:831) [?:?]
Caused by: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 5
	at bfa.a(SourceFile:199) ~[1.17.1.jar:?]
	at atg.g(SourceFile:1767) ~[1.17.1.jar:?]
	... 23 more