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
"functionName": "Example",
                "lineNumber": "removed by Jest serializer",
              },
              "id": 0,
              "isStateEditable": true,
              "name": "State",
              "subHooks": Array [],
              "value": 1,
            },
          ],
          "props": Object {
            "a": 1,
            "b": "abc",
          },
          "type": [Function],
        }
      `);
    });
    it('should support memoized function components', async () => {
      const Example = React.memo(function Example(props) {
        const [count] = React.useState(1);
        return count;
      });
      const container = document.createElement('div');
      await utils.actAsync(() =>
        legacyRender(<Example a={1} b="abc" />, container),
      );
      await ins
      expect(global.$r).toMatchInlineSnapshot(`
        Object {