In this [issue](https://github.com/facebook/react/issues/23373), when you navigate to [this app](https://next-rsc-notes.vercel.app/note/1646289027680) and inspect the sidebar in the components tab, you will get this error:

![image](https://user-images.githubusercontent.com/2735514/158241727-64eba8f9-5ac2-4aa7-bffa-ff9b3174a261.png)

 This is a user error. One of the components in the user's app thrown. However, the UI for this is confusing, because it seems like it's a DevTools error. We've gotten a lot of bug reports like this, and it would be good to differentiate between DevTools bugs and bugs in the app. For this task:

- [ ] Build the React DevTools extension locally (instructions [here](https://github.com/facebook/react/tree/main/packages/react-devtools-extensions)) and reproduce the error
- [ ] Figure out a way to have the front end be able to differentiate whether the error is a error within DevTools or within the user's app
- [ ] Design/implement a better UI to help app developers distinguish between these two cases
ReactDOMClient = require('react-dom/client');
    PropTypes = require('prop-types');
    TestUtilsAct = require('jest-react').act;
    TestRenderer = utils.requireTestRenderer();
    TestRendererAct = require('jest-react').act;
    BridgeContext = require('react-devtools-shared/src/devtools/views/context')
      .BridgeContext;
    InspectedElementContext = require('react-devtools-shared/src/devtools/views/Components/InspectedElementContext')
      .InspectedElementContext;
    InspectedElementContextController = require('react-devtools-shared/src/devtools/views/Components/InspectedElementContext')
      .InspectedElementContextController;
    SettingsContextController = require('react-devtools-shared/src/devtools/views/Settings/SettingsContext')
      .SettingsContextController;
    StoreContext = require('react-devtools-shared/src/devtools/views/context')
      .StoreContext;
    TreeContextController = require('react-devtools-shared/src/devtools/views/Components/TreeContext')
      .TreeContextController;
    
    utils.act(() => {
      testRendererInstance = TestRenderer.create(null, {
        unstable_isConcurrent: true,
      });
    });
    errorBoundaryInstance = null;
    ErrorBoundary = class extends React.Component {
      state = {error: null};
      componentDidCatch(error) {
        this.setState({error});
      }
      render() {