NPE

[TypicalShavonne]

[00:28:05 ERROR]: Could not pass event EntityDamageByEntityEvent to PvPToggle v1.7
java.lang.NullPointerException: Cannot invoke "java.lang.Boolean.booleanValue()" because "damagerState" is null
at com.github.aasmus.pvptoggle.listeners.PvP.onHit(PvP.java:44) ~[PvPToggle.jar:?]
at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor1192.execute(Unknown Source) ~[?:?]
at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:75) ~[pearl-api-1.18.2-R0.1-SNAPSHOT.jar:?]
at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:80) ~[pearl-api-1.18.2-R0.1-SNAPSHOT.jar:git-Pearl-"8f12a7a"]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[pearl-api-1.18.2-R0.1-SNAPSHOT.jar:?]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:734) ~[pearl-api-1.18.2-R0.1-SNAPSHOT.jar:?]
at org.bukkit.craftbukkit.v1_18_R2.event.CraftEventFactory.callEvent(CraftEventFactory.java:248) ~[pearl-1.18.2.jar:git-Pearl-"8f12a7a"]
at org.bukkit.craftbukkit.v1_18_R2.event.CraftEventFactory.callEntityDamageEvent(CraftEventFactory.java:1151) ~[pearl-1.18.2.jar:git-Pearl-"8f12a7a"]
at org.bukkit.craftbukkit.v1_18_R2.event.CraftEventFactory.handleEntityDamageEvent(CraftEventFactory.java:1010) ~[pearl-1.18.2.jar:git-Pearl-"8f12a7a"]
at org.bukkit.craftbukkit.v1_18_R2.event.CraftEventFactory.handleEntityDamageEvent(CraftEventFactory.java:964) ~[pearl-1.18.2.jar:git-Pearl-"8f12a7a"]
at org.bukkit.craftbukkit.v1_18_R2.event.CraftEventFactory.handleLivingEntityDamageEvent(CraftEventFactory.java:1185) ~[pearl-1.18.2.jar:git-Pearl-"8f12a7a"]
at net.minecraft.world.entity.LivingEntity.damageEntity0(LivingEntity.java:2086) ~[?:?]
at net.minecraft.world.entity.player.Player.damageEntity0(Player.java:1032) ~[?:?]
at net.minecraft.world.entity.LivingEntity.hurt(LivingEntity.java:1353) ~[?:?]
at net.minecraft.world.entity.player.Player.hurt(Player.java:939) ~[?:?]
at net.minecraft.server.level.ServerPlayer.hurt(ServerPlayer.java:1032) ~[?:?]
at net.minecraft.world.entity.player.Player.attack(Player.java:1279) ~[?:?]
at net.minecraft.server.level.ServerPlayer.attack(ServerPlayer.java:2041) ~[?:?]
at net.citizensnpcs.nms.v1_18_R2.util.NMSImpl.attack(NMSImpl.java:349) ~[Citizens-2.0.29-b2550.jar:?]
at net.citizensnpcs.util.NMS.attack(NMS.java:57) ~[Citizens-2.0.29-b2550.jar:?]
at net.citizensnpcs.npc.ai.MCTargetStrategy$1.handle(MCTargetStrategy.java:291) ~[Citizens-2.0.29-b2550.jar:?]
at net.citizensnpcs.npc.ai.MCTargetStrategy.update(MCTargetStrategy.java:138) ~[Citizens-2.0.29-b2550.jar:?]
at net.citizensnpcs.npc.ai.CitizensNavigator.run(CitizensNavigator.java:172) ~[Citizens-2.0.29-b2550.jar:?]
at net.citizensnpcs.npc.CitizensNPC.update(CitizensNPC.java:414) ~[Citizens-2.0.29-b2550.jar:?]
at net.citizensnpcs.nms.v1_18_R2.entity.EntityHumanNPC.k(EntityHumanNPC.java:461) ~[Citizens-2.0.29-b2550.jar:?]
at net.minecraft.server.level.ServerLevel.tickNonPassenger(ServerLevel.java:1150) ~[?:?]
at net.minecraft.server.level.ServerLevel.lambda$tick$5(ServerLevel.java:676) ~[?:?]
at net.minecraft.world.level.entity.EntityTickList.forEach(EntityTickList.java:43) ~[pearl-1.18.2.jar:git-Pearl-"8f12a7a"]
at net.minecraft.server.level.ServerLevel.tick(ServerLevel.java:654) ~[?:?]
at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1604) ~[pearl-1.18.2.jar:git-Pearl-"8f12a7a"]
at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:489) ~[pearl-1.18.2.jar:git-Pearl-"8f12a7a"]
at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1468) ~[pearl-1.18.2.jar:git-Pearl-"8f12a7a"]
at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1232) ~[pearl-1.18.2.jar:git-Pearl-"8f12a7a"]
at net.minecraft.server.MinecraftServer.lambda$spin$1(MinecraftServer.java:317) ~[pearl-1.18.2.jar:git-Pearl-"8f12a7a"]
at java.lang.Thread.run(Thread.java:833) ~[?:?]