kotlin-fork/annotations/com/intellij/debugger/actions/annotations.xml

<root>
  <item
      name='com.intellij.debugger.actions.JvmSmartStepIntoHandler java.util.List&lt;com.intellij.debugger.actions.SmartStepTarget&gt; findSmartStepTargets(com.intellij.debugger.SourcePosition) 0'>
    <annotation name='org.jetbrains.annotations.NotNull'/>
  </item>
</root>