01.07 19:41:09 [Server] WARN [CustomEnderChest] Plugin CustomEnderChest v1.11.2 generated an exception while executing task 806109
01.07 19:41:09 [Server] INFO java.lang.IllegalArgumentException: Size for custom inventory must be a multiple of 9 between 9 and 54 slots (got 0)
01.07 19:41:09 [Server] INFO at org.apache.commons.lang.Validate.isTrue(Validate.java:136) ~[patched_1.14.3.jar:git-Paper-120]
01.07 19:41:09 [Server] INFO at org.bukkit.craftbukkit.v1_14_R1.CraftServer.createInventory(CraftServer.java:1614) ~[patched_1.14.3.jar:git-Paper-120]
01.07 19:41:09 [Server] INFO at net.craftersland.customenderchest.storage.FlatFileStorage.saveEnderChest(FlatFileStorage.java:107) ~[?:?]
01.07 19:41:09 [Server] INFO at net.craftersland.customenderchest.PlayerHandler$3.run(PlayerHandler.java:129) ~[?:?]
01.07 19:41:09 [Server] INFO at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftTask.run(CraftTask.java:84) ~[patched_1.14.3.jar:git-Paper-120]
01.07 19:41:09 [Server] INFO at org.bukkit.craftbukkit.v1_14_R1.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54) ~[patched_1.14.3.jar:git-Paper-120]
01.07 19:41:09 [Server] INFO at com.destroystokyo.paper.ServerSchedulerReportingWrapper.run(ServerSchedulerReportingWrapper.java:22) ~[patched_1.14.3.jar:git-Paper-120]
01.07 19:41:09 [Server] INFO at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_191]
01.07 19:41:09 [Server] INFO at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_191]
01.07 19:41:09 [Server] INFO at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]