Describe what you were doing when the bug occurred:
1. Open https://codesandbox.io/s/angry-mestorf-cbvdv
2. Open DevTools, and try to inspect the <App> component

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DevTools version: 4.3.0-3e0967783

Call stack: at ha (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:40:268899)
    at ii (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:32:59363)
    at Sl (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:32:107431)
    at Ic (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:32:99973)
    at Tc (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:32:99898)
    at vc (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:32:96672)
    at chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:32:46436
    at n.unstable_runWithPriority (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:40:3676)
    at $o (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:32:46146)
    at na (chrome-extension://fmkadmapgofadopljbjfkapdkoienihi/build/main.js:32:46382)

Component stack: in ha
    in div
    in Ka
    in div
    in bi
    in div
    in Ai
    in Suspense
    in ei
    in div
    in div
    in la
    in Ur
    in vo
    in Unknown
    in n
    in Unknown
    in div
    in div
    in Qi
    in Ve
    in nn
    in Da
    in Yc
});
  const Contexts = ({
    children,
    defaultSelectedElementID = null,
    defaultSelectedElementIndex = null,
  }) => (
    <BridgeContext.Provider value={bridge}>
      <StoreContext.Provider value={store}>
        <TreeContextController
          defaultSelectedElementID={defaultSelectedElementID}
          defaultSelectedElementIndex={defaultSelectedElementIndex}>
          <InspectedElementContextController>
            {children}
          </InspectedElementContextController>
        </TreeContextController>
      </StoreContext.Provider>
    </BridgeContext.Provider>
  );
  it('should inspect the currently selected element', async done => {
    const Example = () => {
      const [count] = React.useState(1);
      return count;
    };
    const container = document.createElement('div');
    await utils.actAsync(() =>
      ReactDOM.render(<Example a={1} b="abc" />, container),
    );
    const id = ((store.getElementIDAtIndex(0): any): number);
    let didFinish = false;
    function Suspender({target}) {