`getContextChangedKeys` only handles class components:
https://github.com/facebook/react/blob/355591add41c0f6dad738fdb1b6603e0786b7b4e/packages/react-devtools-shared/src/backend/renderer.js#L1276-L1304
return (
        <Router>
          <Switch>
            <Route path="/">
              <Home />
            </Route>
            <Route path="/about">
              <About />
            </Route>
          </Switch>
        </Router>
      );
    }
    const Home = () => {
      return (
        <React.Suspense>
          <Link path="/about">Home</Link>
        </React.Suspense>
      );
    };
    const About = () => <div>About</div>;
    
    function Router({children}) {