Fix the stage never updated — find the bug

function load() {
  return Promise.resolve({ label: "Ada" })
}

function App() {
  const [stage, setStage] = React.useState("loading")
  React.useEffect(() => {
    load()
  }, [])
  return <p id="value">{stage}</p>
}
const root = ReactDOM.createRoot(document.getElementById("root"))
root.render(<App />)