We have such issue during checkout repository which is other configuration in QB. This issue happens from time to time but introduces noise in our system which our customers are complaining about.

Please let us know what could we do to get rid of such issues.

Below is stack trace with this error:
    java.lang.RuntimeException: java.io.IOException: unexpected EOF with 44544 bytes unread. Occured at byte: 607148544
        at com.pmease.quickbuild.util.FileUtils.untar(FileUtils.java:855)
        at com.pmease.quickbuild.grid.CopyFilesJob.execute(CopyFilesJob.java:115)
        at com.pmease.quickbuild.grid.GridNode.executeJob(GridNode.java:452)
        at com.pmease.quickbuild.grid.GridImpl.transferFiles(GridImpl.java:155)
        at com.pmease.quickbuild.setting.configuration.artifactstorage.ServerArtifactStorage$1.download(ServerArtifactStorage.java:70)
        at com.pmease.quickbuild.dependency.QuickbuildRepository.downloadDependencies(QuickbuildRepository.java:214)
        at com.pmease.quickbuild.dependency.QuickbuildRepository.checkoutByRevision(QuickbuildRepository.java:294)
        at com.pmease.quickbuild.dependency.QuickbuildRepository$$EnhancerByCGLIB$$6e44a1a3.CGLIB$checkoutByRevision$10(<generated>)
        at com.pmease.quickbuild.dependency.QuickbuildRepository$$EnhancerByCGLIB$$6e44a1a3$$FastClassByCGLIB$$7b16cde0.invoke(<generated>)
        at net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:215)
        at com.pmease.quickbuild.DefaultScriptEngine$Interpolator.intercept(DefaultScriptEngine.java:273)
        at com.pmease.quickbuild.dependency.QuickbuildRepository$$EnhancerByCGLIB$$6e44a1a3.checkoutByRevision(<generated>)
        at com.pmease.quickbuild.dependency.QuickbuildRepository.checkoutByRevision(QuickbuildRepository.java:49)
        at com.pmease.quickbuild.dependency.QuickbuildRepository$$EnhancerByCGLIB$$6e44a1a3.CGLIB$checkoutByRevision$11(<generated>)
        at com.pmease.quickbuild.dependency.QuickbuildRepository$$EnhancerByCGLIB$$6e44a1a3$$FastClassByCGLIB$$7b16cde0.invoke(<generated>)
        at net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:215)
        at com.pmease.quickbuild.DefaultScriptEngine$Interpolator.intercept(DefaultScriptEngine.java:273)
        at com.pmease.quickbuild.dependency.QuickbuildRepository$$EnhancerByCGLIB$$6e44a1a3.checkoutByRevision(<generated>)
        at com.pmease.quickbuild.repositorysupport.Repository.checkout(Repository.java:207)
        at com.pmease.quickbuild.dependency.QuickbuildRepository$$EnhancerByCGLIB$$6e44a1a3.CGLIB$checkout$31(<generated>)
        at com.pmease.quickbuild.dependency.QuickbuildRepository$$EnhancerByCGLIB$$6e44a1a3$$FastClassByCGLIB$$7b16cde0.invoke(<generated>)
        at net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:215)
        at com.pmease.quickbuild.DefaultScriptEngine$Interpolator.intercept(DefaultScriptEngine.java:273)
        at com.pmease.quickbuild.dependency.QuickbuildRepository$$EnhancerByCGLIB$$6e44a1a3.checkout(<generated>)
        at com.pmease.quickbuild.repositorysupport.CheckoutStep.run(CheckoutStep.java:70)
        at com.pmease.quickbuild.repositorysupport.CheckoutStep$$EnhancerByCGLIB$$c98d1ecc.CGLIB$run$2(<generated>)
        at com.pmease.quickbuild.repositorysupport.CheckoutStep$$EnhancerByCGLIB$$c98d1ecc$$FastClassByCGLIB$$f4e010ca.invoke(<generated>)
        at net.sf.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:215)
        at com.pmease.quickbuild.DefaultScriptEngine$Interpolator.intercept(DefaultScriptEngine.java:273)
        at com.pmease.quickbuild.repositorysupport.CheckoutStep$$EnhancerByCGLIB$$c98d1ecc.run(<generated>)
        at com.pmease.quickbuild.stepsupport.Step.execute(Step.java:539)
        at com.pmease.quickbuild.stepsupport.StepExecutionJob.executeStepAwareJob(StepExecutionJob.java:31)
        at com.pmease.quickbuild.stepsupport.StepAwareJob.executeBuildAwareJob(StepAwareJob.java:47)
        at com.pmease.quickbuild.BuildAwareJob.execute(BuildAwareJob.java:61)
        at com.pmease.quickbuild.grid.GridJob.run(GridJob.java:71)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
        at java.util.concurrent.FutureTask.run(FutureTask.java:262)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:744)
    Caused by: java.io.IOException: unexpected EOF with 44544 bytes unread. Occured at byte: 607148544
        at org.apache.commons.compress.archivers.tar.TarArchiveInputStream.read(TarArchiveInputStream.java:490)
        at java.io.InputStream.read(InputStream.java:101)
        at com.pmease.quickbuild.util.FileUtils.untar(FileUtils.java:843)
        ... 39 more