NullPointerException при использовании /msg

[aDL1n]

[15:04:21 INFO]: kelf1 issued server command: /pm __dapper jjgjf
[15:04:21 WARN]: ru.brikster.chatty.shaded.cloud.commandframework.exceptions.CommandExecutionException: java.lang.NullPointerException
[15:04:21 WARN]: at Chatty-3.0.0-SNAPSHOT.jar//ru.brikster.chatty.shaded.cloud.commandframework.execution.AsynchronousCommandExecutionCoordinator.lambda$coordinateExecution$0(AsynchronousCommandExecutionCoordinator.java:106)
[15:04:21 WARN]: at java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:909)
[15:04:21 WARN]: at java.base/java.util.concurrent.CompletableFuture.uniWhenCompleteStage(CompletableFuture.java:933)
[15:04:21 WARN]: at java.base/java.util.concurrent.CompletableFuture.whenComplete(CompletableFuture.java:2409)
[15:04:21 WARN]: at Chatty-3.0.0-SNAPSHOT.jar//ru.brikster.chatty.shaded.cloud.commandframework.execution.AsynchronousCommandExecutionCoordinator.lambda$coordinateExecution$1(AsynchronousCommandExecutionCoordinator.java:101)
[15:04:21 WARN]: at Chatty-3.0.0-SNAPSHOT.jar//ru.brikster.chatty.shaded.cloud.commandframework.execution.AsynchronousCommandExecutionCoordinator.lambda$coordinateExecution$3(AsynchronousCommandExecutionCoordinator.java:131)
[15:04:21 WARN]: at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1735)
[15:04:21 WARN]: at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.compute(ForkJoinTask.java:1726)
[15:04:21 WARN]: at java.base/java.util.concurrent.ForkJoinTask$InterruptibleTask.exec(ForkJoinTask.java:1650)
[15:04:21 WARN]: at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:507)
[15:04:21 WARN]: at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1394)
[15:04:21 WARN]: at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1970)
[15:04:21 WARN]: at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:187)
[15:04:21 WARN]: Caused by: java.lang.NullPointerException