java.lang.NullPointerException
   at org.netbeans.gradle.project.util.NbFileUtils.getFileFromASubDir(NbFileUtils.java:154)
   at org.netbeans.gradle.project.query.GradleCacheByBinaryLookup$NewFormatCacheResult.getRoots(GradleCacheByBinaryLookup.java:135)
   at org.netbeans.modules.java.editor.overridden.ComputeOverriders.findBinaryRootsForSourceRoot(ComputeOverriders.java:163)
   at org.netbeans.modules.java.editor.overridden.ComputeOverriders.reverseSourceRootsInOrder(ComputeOverriders.java:331)
   at org.netbeans.modules.java.editor.overridden.ComputeOverriders.computeUsers(ComputeOverriders.java:383)
   at org.netbeans.modules.java.editor.overridden.ComputeOverriders.processImpl(ComputeOverriders.java:226)
   at org.netbeans.modules.java.editor.overridden.ComputeOverriders.process(ComputeOverriders.java:177)
   at org.netbeans.modules.java.editor.overridden.ComputeAnnotations.computeAnnotations(ComputeAnnotations.java:127)
   at org.netbeans.modules.java.editor.overridden.ComputeAnnotations.run(ComputeAnnotations.java:108)
   at org.netbeans.modules.parsing.impl.TaskProcessor.callParserResultTask(TaskProcessor.java:584)
   at org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:809)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:304)
   at org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:725)
   at org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:686)
   at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
   at java.util.concurrent.FutureTask.run(FutureTask.java:266)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
   at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)