If you have `memo(forwardRef(X))`, then the inner component won't have a "rendered by" list. This is because it technically doesn't have an owner. It is artificial.

I think we should ideally set up `_debugOwner` for these Fibers in DEV just so existing tooling can find them. Or special case them in DevTools.
}
          
          
          
          const renderState = workInProgress.memoizedState;
          if (renderState !== null) {
            
            
            renderState.rendering = null;
            renderState.tail = null;
            renderState.lastEffect = null;
          }
          pushSuspenseContext(workInProgress, suspenseStackCursor.current);
          if (hasChildWork) {
            break;
          } else {
            
            
            
            return null;
          }
        }
        case OffscreenComponent:
        case LegacyHiddenComponent: {