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
if (sample && control && typeof sample.stack === 'string') {
      
      
      const sampleLines = sample.stack.split('\n');
      const controlLines = control.stack.split('\n');
      let s = sampleLines.length - 1;
      let c = controlLines.length - 1;
      while (s >= 1 && c >= 0 && sampleLines[s] !== controlLines[c]) {
        
        
        
        
        
        
        c--;
      }
      for (; s >= 1 && c >= 0; s--, c--) {
        
        
        if (sampleLines[s] !== controlLines[c]) {
          
          
          
          
          
          if (s !== 1 || c !== 1) {
            do {
              s--;
              c--;