[17:27:41] [Server thread/FATAL]: Error executing task on Server
java.lang.NullPointerException: Cannot invoke "java.util.UUID.equals(Object)" because the return value of "wraith.waystones.block.WaystoneBlockEntity.getOwner()" is null
at wraith.waystones.util.WaystonePacketHandler.lambda$registerPacketHandlers$4(WaystonePacketHandler.java:56) ~[wraith-waystones-2.2.0.jar:?]
at net.minecraft.class_3738.run(class_3738.java:18) ~[intermediary-server.jar:?]
at net.minecraft.class_1255.method_18859(class_1255.java:151) ~[intermediary-server.jar:?]
at net.minecraft.class_4093.method_18859(class_4093.java:23) ~[intermediary-server.jar:?]
at net.minecraft.server.MinecraftServer.method_24306(MinecraftServer.java:788) ~[intermediary-server.jar:?]
at net.minecraft.server.MinecraftServer.method_18859(MinecraftServer.java:164) ~[intermediary-server.jar:?]
at net.minecraft.class_1255.method_16075(class_1255.java:125) ~[intermediary-server.jar:?]
at net.minecraft.server.MinecraftServer.method_20415(MinecraftServer.java:770) ~[intermediary-server.jar:?]
at net.minecraft.server.MinecraftServer.method_16075(MinecraftServer.java:764) ~[intermediary-server.jar:?]
at net.minecraft.class_1255.method_18857(class_1255.java:134) ~[intermediary-server.jar:?]
at net.minecraft.server.MinecraftServer.method_16208(MinecraftServer.java:749) ~[intermediary-server.jar:?]
at net.minecraft.server.MinecraftServer.handler$dff000$modifiedRunLoop(MinecraftServer.java:14399) ~[intermediary-server.jar:?]
at net.minecraft.server.MinecraftServer.method_29741(MinecraftServer.java:676) ~[intermediary-server.jar:?]
at net.minecraft.server.MinecraftServer.method_29739(MinecraftServer.java:270) ~[intermediary-server.jar:?]
at java.lang.Thread.run(Thread.java:831) [?:?]