### Website or app

https://codesandbox.io/s/react-playground-forked-j4niq

### Repro steps

Emoji seem supported but produce strange symbole

![image](https://user-images.githubusercontent.com/24865815/133793744-55a55582-90ad-425f-8a40-4c061a3c1d80.png)

To test emoji on Window Os, use `[win]+[.]` 🟩


### How often does this bug happen?

Every time

### DevTools package (automated)

_No response_

### DevTools version (automated)

_No response_

### Error message (automated)

_No response_

### Error call stack (automated)

_No response_

### Error component stack (automated)

_No response_

### GitHub query string (automated)

_No response_
}
      while (!node.sibling) {
        if (!node.return || node.return === fiber) {
          return fibers;
        }
        node = node.return;
      }
      node.sibling.return = node.return;
      node = node.sibling;
    }
     F
     e
    return fibers;
  }
  function findNativeNodesForFiberID(id: number) {
    try {
      let fiber = findCurrentFiberUsingSlowPathById(id);
      if (fiber === null) {
        return null;
      }
       S
      const isTimedOutSuspense =
        fiber.tag === SuspenseComponent && fiber.memoizedState !== null;
      if (isTimedOutSuspense) {
         A 
         T
        const maybeFallbackFiber = fiber.child && fiber.child.sibling;
        if (maybeFallbackFiber != null) {
          fiber = maybeFallbackFiber;
        }