I would like to solve this problem.

06:06:03,092 ERROR - Build is timed out.
java.lang.RuntimeException: java.util.concurrent.TimeoutException: Timed out waiting for task completion.
at com.pmease.quickbuild.bootstrap.BootstrapUtils.wrapAsUnchecked(BootstrapUtils.java:56)
at com.pmease.quickbuild.util.ExceptionUtils.wrapAsUnchecked(ExceptionUtils.java:82)
at com.pmease.quickbuild.grid.GridTaskFuture.get(GridTaskFuture.java:80)
at com.pmease.quickbuild.DefaultBuildEngine.run(DefaultBuildEngine.java:486)
at com.pmease.quickbuild.DefaultBuildEngine.process(DefaultBuildEngine.java:360)
at com.pmease.quickbuild.DefaultBuildEngine.access$000(DefaultBuildEngine.java:121)
at com.pmease.quickbuild.DefaultBuildEngine$2.run(DefaultBuildEngine.java:966)
at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.util.concurrent.TimeoutException: Timed out waiting for task completion.
at com.pmease.quickbuild.grid.GridTaskFuture.get(GridTaskFuture.java:64)