java.lang.AssertionError: different number of elements 1724 vs 1723
   at org.netbeans.modules.cnd.modelimpl.content.project.FileContainer.checkConsistency(FileContainer.java:461)
   at org.netbeans.modules.cnd.modelimpl.content.project.FileContainer.putFile(FileContainer.java:161)
   at org.netbeans.modules.cnd.modelimpl.csm.core.ProjectBase.putFile(ProjectBase.java:2733)
   at org.netbeans.modules.cnd.modelimpl.csm.core.ProjectBase.createOrFindFileImpl(ProjectBase.java:2678)
   at org.netbeans.modules.cnd.modelimpl.csm.core.ProjectBase.preCreateIfNeed(ProjectBase.java:1084)
   at org.netbeans.modules.cnd.modelimpl.csm.core.ProjectBase.createIfNeed(ProjectBase.java:1095)
   at org.netbeans.modules.cnd.modelimpl.csm.core.CreateFilesWorker$CreateFileRunnable.createProjectFilesIfNeedRun(CreateFilesWorker.java:230)
   at org.netbeans.modules.cnd.modelimpl.csm.core.CreateFilesWorker$CreateFileRunnable.run(CreateFilesWorker.java:189)
Caused: org.openide.util.RequestProcessor$SlowItem: task failed due to: java.lang.AssertionError: different number of elements 1724 vs 1723
   at org.openide.util.RequestProcessor.post(RequestProcessor.java:419)
   at org.netbeans.modules.cnd.modelimpl.csm.core.CreateFilesWorker.createProjectFilesIfNeed(CreateFilesWorker.java:97)
   at org.netbeans.modules.cnd.modelimpl.csm.core.ProjectBase.createProjectFilesIfNeed(ProjectBase.java:1031)
   at org.netbeans.modules.cnd.modelimpl.csm.core.ProjectBase.ensureFilesCreated(ProjectBase.java:874)
   at org.netbeans.modules.cnd.modelimpl.csm.core.ProjectBase.scheduleReparse(ProjectBase.java:843)
   at org.netbeans.modules.cnd.modelimpl.csm.core.ModelImpl.scheduleReparse(ModelImpl.java:880)
   at org.netbeans.modules.cnd.modelui.actions.ReparseProjectAction.performAction(ReparseProjectAction.java:70)
   at org.netbeans.modules.cnd.modelui.actions.ProjectActionBase$1.run(ProjectActionBase.java:150)
   at org.netbeans.modules.cnd.modelimpl.csm.core.ModelImpl$3.run(ModelImpl.java:419)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1423)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)