你已经解决了吗？
我没发现你的代码有什么特别奇怪的地方。
请检查redux存储的路径。
我以前用过react + electron + typescript。
共享react文件夹内src文件夹中的index.tsx文件。

import React from 'react';
import ReactDOM from 'react-dom/client';
import './index.css';
import App from './App';
import reportWebVitals from './reportWebVitals';
import { store } from './store';
import { Provider } from 'react-redux';

// ↓ You can ignore the code below.
declare global {
  interface Window {
    Kakao: any;
    Naver: any;
  }
}
// ↑ You can ignore the code below.

const root = ReactDOM.createRoot(
  document.getElementById('root') as HTMLElement
);

root.render(
  <React.StrictMode>
    <Provider store={store}>
      <App />
    </Provider>
  </React.StrictMode>
);

// If you want to start measuring performance in your app, pass a function
// to log results (for example: reportWebVitals(console.log))
// or send to an analytics endpoint. Learn more: https://create-react-app.dev/docs/measuring-performance/
reportWebVitals();

希望这对你有帮助！