[20:34:15] [Craft Scheduler Thread - 27/WARN]: [VikingsEssentials] Plugin VikingsEssentials v2.1.0 generated an exception while executing task 107
java.lang.IllegalStateException: AddJobBoostEvent may only be triggered synchronously.
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:533) ~[patched_1.15.2.jar:git-Paper-77]
	at fr.coollick.vikingsessentials.vote.VoteChecks$1.run(VoteChecks.java:142) ~[?:?]
	at org.bukkit.craftbukkit.v1_15_R1.scheduler.CraftTask.run(CraftTask.java:84) ~[patched_1.15.2.jar:git-Paper-77]
	at org.bukkit.craftbukkit.v1_15_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54) ~[patched_1.15.2.jar:git-Paper-77]
	at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22) ~[patched_1.15.2.jar:git-Paper-77]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_202]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_202]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_202]