On actions that cause a component to remount (e.g. changing a value of a hook inside the component), the `devtools` source field disappears.

https://github.com/facebook/react/assets/75563024/64d84583-d8d9-44ca-b1d7-1cb232baccce

---

React version: 18.2.0

## Steps To Reproduce

1. Clone this repo: https://github.com/idango10/fiber-debug-source-issue (simple project made with `create-react-app`, only difference is `src/App.js` and `src/Comp.js`.
2. Open `devtools` -> `Components`, and navigate to the `Comp`.
3. Verify that the source field exists.
4. Change the value of the hook (e.g. from `'initial value'` to `'new value'`) and save the file.
5. Go back to the browser. and navigate back to the `Comp` in `devtools`.
6. You'll see that the source field vanished.

## Code example:

Let's say I have two components:

```js
export function InnerComp() {
    const [value] = React.useState('initial value');

    return <span>{value}</span>;
}
```

```js
import { InnerComp } from './InnerComp';

function OuterComp() {
    return <InnerComp />;
}
```

Looking at `Comp` in `devtools` -> `Components`, we'll see that there's a source field. 
If I change `'initial value'` to `'new value'` inside `useState` of `InnerComp`:
```js
export function InnerComp() {
    const [value] = React.useState('new value');

    return <span>{value}</span>;
}
```

The source field of `Comp` will vanish.

## The current behavior
The `devtools` source field of a component vanishes after remount.

## The expected behavior
The field should stay visible.

};
}
function updateSuspenseOffscreenState(
  prevOffscreenState: OffscreenState,
  renderLanes: Lanes,
): OffscreenState {
  let cachePool: SpawnedCachePool | null = null;
  if (enableCache) {
    const prevCachePool: SpawnedCachePool | null = prevOffscreenState.cachePool;
    if (prevCachePool !== null) {
      const parentCache = isPrimaryRenderer
        ? CacheContext._currentValue
        : CacheContext._currentValue2;
      if (prevCachePool.parent !== parentCache) {
         
         
        cachePool = {
          parent: parentCache,
          pool: parentCache,
        };
      } else {
         
         
        cachePool = prevCachePool;
      }
    } else {
       
      cachePool = getSuspendedCache();
    }
  }