ERROR: Failed to update http://svn/main/trunk
org.tmatesoft.svn.core.SVNException: svn: E204900: Unable to delete D:\jenkins\jobs\Complete Build - Everything\workspace\build\scratch\lib\Root.war
	at hudson.scm.subversion.UpdateWithCleanUpdater$TaskImpl$1.handleStatus(UpdateWithCleanUpdater.java:78)
	at org.tmatesoft.svn.core.wc.SVNStatusClient$1.receive(SVNStatusClient.java:356)
	at org.tmatesoft.svn.core.wc.SVNStatusClient$1.receive(SVNStatusClient.java:353)
	at org.tmatesoft.svn.core.wc2.SvnReceivingOperation.receive(SvnReceivingOperation.java:78)
	at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgGetStatus.receive(SvnNgGetStatus.java:201)
	at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgGetStatus.receive(SvnNgGetStatus.java:22)
	at org.tmatesoft.svn.core.internal.wc17.SVNStatusEditor17.sendUnversionedItem(SVNStatusEditor17.java:208)
	at org.tmatesoft.svn.core.internal.wc17.SVNStatusEditor17.getDirStatus(SVNStatusEditor17.java:679)
	at org.tmatesoft.svn.core.internal.wc17.SVNStatusEditor17.walkStatus(SVNStatusEditor17.java:575)
	at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgGetStatus.run(SvnNgGetStatus.java:123)
	at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgGetStatus.run(SvnNgGetStatus.java:22)
	at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgOperationRunner.run(SvnNgOperationRunner.java:20)
	at org.tmatesoft.svn.core.internal.wc2.SvnOperationRunner.run(SvnOperationRunner.java:20)
	at org.tmatesoft.svn.core.wc2.SvnOperationFactory.run(SvnOperationFactory.java:1235)
	at org.tmatesoft.svn.core.wc2.SvnOperation.run(SvnOperation.java:291)
	at org.tmatesoft.svn.core.wc.SVNStatusClient.doStatus(SVNStatusClient.java:360)
	at hudson.scm.subversion.UpdateWithCleanUpdater$TaskImpl.preUpdate(UpdateWithCleanUpdater.java:66)
	at hudson.scm.subversion.UpdateUpdater$TaskImpl.perform(UpdateUpdater.java:151)
	at hudson.scm.subversion.WorkspaceUpdater$UpdateTask.delegateTo(WorkspaceUpdater.java:153)
	at hudson.scm.SubversionSCM$CheckOutTask.perform(SubversionSCM.java:903)
	at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:884)
	at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:867)
	at hudson.FilePath.act(FilePath.java:905)
	at hudson.FilePath.act(FilePath.java:878)
	at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:843)
	at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:781)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1369)
	at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:676)
	at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:88)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:581)
	at hudson.model.Run.execute(Run.java:1576)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
	at hudson.model.ResourceController.execute(ResourceController.java:88)
	at hudson.model.Executor.run(Executor.java:241)
Caused by: svn: E204900: Unable to delete D:\jenkins\jobs\Complete Build - Everything\workspace\build\scratch\lib\Root.war
	at org.tmatesoft.svn.core.SVNErrorMessage.create(SVNErrorMessage.java:109)
	... 34 more
Caused by: java.io.IOException: Unable to delete D:\jenkins\jobs\Complete Build - Everything\workspace\build\scratch\lib\Root.war
	at hudson.Util.deleteFile(Util.java:253)
	at hudson.Util.deleteRecursive(Util.java:305)
	at hudson.Util.deleteContentsRecursive(Util.java:202)
	at hudson.Util.deleteRecursive(Util.java:296)
	at hudson.scm.subversion.UpdateWithCleanUpdater$TaskImpl$1.handleStatus(UpdateWithCleanUpdater.java:74)
	... 33 more
ERROR: Subversion update failed
java.io.IOException
	at hudson.scm.subversion.UpdateUpdater$TaskImpl.perform(UpdateUpdater.java:207)
	at hudson.scm.subversion.WorkspaceUpdater$UpdateTask.delegateTo(WorkspaceUpdater.java:153)
	at hudson.scm.SubversionSCM$CheckOutTask.perform(SubversionSCM.java:903)
	at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:884)
	at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:867)
	at hudson.FilePath.act(FilePath.java:905)
	at hudson.FilePath.act(FilePath.java:878)
	at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:843)
	at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:781)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1369)
	at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:676)
	at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:88)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:581)
	at hudson.model.Run.execute(Run.java:1576)
	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
	at hudson.model.ResourceController.execute(ResourceController.java:88)
	at hudson.model.Executor.run(Executor.java:241)
Caused by: hudson.scm.subversion.UpdaterException: failed to perform svn update
	... 17 more
Caused by: org.tmatesoft.svn.core.SVNException: svn: E204900: Unable to delete D:\jenkins\jobs\Complete Build - Everything\workspace\build\scratch\lib\Root.war
	at hudson.scm.subversion.UpdateWithCleanUpdater$TaskImpl$1.handleStatus(UpdateWithCleanUpdater.java:78)
	at org.tmatesoft.svn.core.wc.SVNStatusClient$1.receive(SVNStatusClient.java:356)
	at org.tmatesoft.svn.core.wc.SVNStatusClient$1.receive(SVNStatusClient.java:353)
	at org.tmatesoft.svn.core.wc2.SvnReceivingOperation.receive(SvnReceivingOperation.java:78)
	at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgGetStatus.receive(SvnNgGetStatus.java:201)
	at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgGetStatus.receive(SvnNgGetStatus.java:22)
	at org.tmatesoft.svn.core.internal.wc17.SVNStatusEditor17.sendUnversionedItem(SVNStatusEditor17.java:208)
	at org.tmatesoft.svn.core.internal.wc17.SVNStatusEditor17.getDirStatus(SVNStatusEditor17.java:679)
	at org.tmatesoft.svn.core.internal.wc17.SVNStatusEditor17.walkStatus(SVNStatusEditor17.java:575)
	at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgGetStatus.run(SvnNgGetStatus.java:123)
	at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgGetStatus.run(SvnNgGetStatus.java:22)
	at org.tmatesoft.svn.core.internal.wc2.ng.SvnNgOperationRunner.run(SvnNgOperationRunner.java:20)
	at org.tmatesoft.svn.core.internal.wc2.SvnOperationRunner.run(SvnOperationRunner.java:20)
	at org.tmatesoft.svn.core.wc2.SvnOperationFactory.run(SvnOperationFactory.java:1235)
	at org.tmatesoft.svn.core.wc2.SvnOperation.run(SvnOperation.java:291)
	at org.tmatesoft.svn.core.wc.SVNStatusClient.doStatus(SVNStatusClient.java:360)
	at hudson.scm.subversion.UpdateWithCleanUpdater$TaskImpl.preUpdate(UpdateWithCleanUpdater.java:66)
	at hudson.scm.subversion.UpdateUpdater$TaskImpl.perform(UpdateUpdater.java:151)
	... 16 more
Caused by: svn: E204900: Unable to delete D:\jenkins\jobs\Complete Build - Everything\workspace\build\scratch\lib\Root.war
	at org.tmatesoft.svn.core.SVNErrorMessage.create(SVNErrorMessage.java:109)
	... 34 more
Caused by: java.io.IOException: Unable to delete D:\jenkins\jobs\Complete Build - Everything\workspace\build\scratch\lib\Root.war
	at hudson.Util.deleteFile(Util.java:253)
	at hudson.Util.deleteRecursive(Util.java:305)
	at hudson.Util.deleteContentsRecursive(Util.java:202)
	at hudson.Util.deleteRecursive(Util.java:296)
	at hudson.scm.subversion.UpdateWithCleanUpdater$TaskImpl$1.handleStatus(UpdateWithCleanUpdater.java:74)
	... 33 more