[18:59:03] [Server thread/INFO]: [Citizens] Loaded 1 NPCs.
[18:59:03] [Server thread/WARN]: [Citizens] Task #11 for Citizens v2.0.22-SNAPSHOT (build 1494) generated an exception
java.lang.NullPointerException: null
	at net.citizensnpcs.Metrics$Plotter.hashCode(Metrics.java:640) ~[?:?]
	at java.util.HashMap.hash(Unknown Source) ~[?:1.8.0_144]
	at java.util.HashMap.put(Unknown Source) ~[?:1.8.0_144]
	at java.util.HashSet.add(Unknown Source) ~[?:1.8.0_144]
	at net.citizensnpcs.Metrics$Graph.addPlotter(Metrics.java:530) ~[?:?]
	at net.citizensnpcs.npc.CitizensTraitFactory.addPlotters(CitizensTraitFactory.java:107) ~[?:?]
	at net.citizensnpcs.Citizens.startMetrics(Citizens.java:438) ~[?:?]
	at net.citizensnpcs.Citizens.access$300(Citizens.java:67) ~[?:?]
	at net.citizensnpcs.Citizens$2.run(Citizens.java:307) ~[?:?]
	at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftTask.run(CraftTask.java:71) ~[spigot-1.12.2.jar:git-Spigot-7754231-a3b3a42]
	at org.bukkit.craftbukkit.v1_12_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:353) [spigot-1.12.2.jar:git-Spigot-7754231-a3b3a42]
	at net.minecraft.server.v1_12_R1.MinecraftServer.D(MinecraftServer.java:739) [spigot-1.12.2.jar:git-Spigot-7754231-a3b3a42]
	at net.minecraft.server.v1_12_R1.DedicatedServer.D(DedicatedServer.java:406) [spigot-1.12.2.jar:git-Spigot-7754231-a3b3a42]
	at net.minecraft.server.v1_12_R1.MinecraftServer.C(MinecraftServer.java:679) [spigot-1.12.2.jar:git-Spigot-7754231-a3b3a42]
	at net.minecraft.server.v1_12_R1.MinecraftServer.run(MinecraftServer.java:577) [spigot-1.12.2.jar:git-Spigot-7754231-a3b3a42]
	at java.lang.Thread.run(Unknown Source) [?:1.8.0_144]
[18:59:03] [Craft Scheduler Thread - 0/INFO]: [Vault] You are running the latest version