I forked and cloned the repo this morning (at c88fb49d37fd01024e0a254a37b7810d107bdd1d), ran `yarn` and `yarn test`, and several tests failed.

React version: main (c88fb49d37fd01024e0a254a37b7810d107bdd1d)

## Steps To Reproduce

1. Clone repo
2. `yarn` and `yarn test`

I was on the latest NodeJS version (16.10.0). Note that tests pass for me when switching to the 14.x LTS release of Node.

## The current behavior

13 tests fail across 5 suites. Output at https://gist.github.com/josephsavona/91a3d48add8a1c47c71178522583281b

## The expected behavior

All tests pass
}
    return describeComponentFrame(name, source, ownerName);
  }
}
function shouldConstruct(Component: Function) {
  const prototype = Component.prototype;
  return !!(prototype && prototype.isReactComponent);
}
export function describeUnknownElementTypeFrameInDEV(
  type: any,
  source: void | null | Source,
  ownerFn: void | null | Function,
): string {
  if (!__DEV__) {
    return '';
  }
  if (type == null) {
    return '';
  }
  if (typeof type === 'function') {
    if (enableComponentStackLocations) {
      return describeNativeComponentFrame(type, shouldConstruct(type));
    } else {
      return describeFunctionComponentFrame(type, source, ownerFn);
    }
  }
  if (typeof type === 'string') {
    return describeBuiltInComponentFrame(type, source, ownerFn);
  }
  switch (type) {