// code placeholder
2023-04-23 08:18:42.977+0000 [id=46]    SEVERE    hudson.triggers.SafeTimerTask#run: Timer task AsyncResourceDisposer.Maintainer failed
java.lang.IllegalStateException: Expected 1 instance of org.jenkinsci.plugins.resourcedisposer.AsyncResourceDisposer but got 2
    at hudson.ExtensionList.lookupSingleton(ExtensionList.java:454)
    at org.jenkinsci.plugins.resourcedisposer.AsyncResourceDisposer.get(AsyncResourceDisposer.java:97)
    at org.jenkinsci.plugins.resourcedisposer.AsyncResourceDisposer$Scheduler.doRun(AsyncResourceDisposer.java:371)
    at hudson.triggers.SafeTimerTask.run(SafeTimerTask.java:92)
    at jenkins.security.ImpersonatingScheduledExecutorService$1.run(ImpersonatingScheduledExecutorService.java:67)
    at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
    at java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305)
    at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at java.base/java.lang.Thread.run(Thread.java:829)