java.lang.IllegalArgumentException: Cannot decrease processed workunit count (3258) to lower value than before (3260)
   at org.netbeans.modules.progress.spi.InternalHandle.progress(InternalHandle.java:267)
   at org.netbeans.api.progress.ProgressHandle.progress(ProgressHandle.java:184)
   at org.netbeans.api.progress.aggregate.AggregateProgressHandle.processContributorStep(AggregateProgressHandle.java:208)
   at org.netbeans.api.progress.aggregate.ProgressContributor.progress(ProgressContributor.java:189)
   at org.netbeans.api.progress.aggregate.ProgressContributor.finish(ProgressContributor.java:127)
   at org.netbeans.modules.maven.embedder.exec.ProgressTransferListener.transferFailed(ProgressTransferListener.java:226)
   at org.sonatype.aether.connector.wagon.WagonRepositoryConnector$GetTask.run(WagonRepositoryConnector.java:677)
   at org.sonatype.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:60)
   at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
   at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
   at java.lang.Thread.run(Thread.java:722)