Task java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask@1c47e6b8[Not completed, task = java.util.concurrent.Executors$RunnableAdapter@16bf8dc8[Wrapped task = io.smallrye.mutiny.operators.multi.builders.IntervalMulti$IntervalRunnable@1878616f]] rejected from java.util.concurrent.ThreadPoolExecutor@221dad51[Shutting down, pool size = 1, active threads = 0, queued tasks = 0, completed tasks = 11688]