message: Accessed stateKey from first scene
diff: @@ -18,7 +18,7 @@ const Stack = ({children, ...props}) => {
  const {crumbs, nextCrumb} = stateNavigator.stateContext;
  const invalid = [...crumbs, nextCrumb].find(({state}) => !scenes[state.key])
  if (invalid) {
  - const url = stateNavigator.fluent().navigate(firstScene).url;
  + const url = stateNavigator.fluent().navigate(firstScene.props.stateKey).url;
  stateNavigator.navigateLink(url);
  }
  }, [stateNavigator, scenes, firstScene]);
  