### Website or app

-

### Repro steps

On both Firefox 103 and 104 the react devtools extension says: "This page doesn't appear to be using React".

On the most recent version of Chrome it's working just fine.

I cannot share the project since it's a private project unfortunately, but I suspect this is a regression introduced with the recent https://github.com/facebook/react/pull/26765

Especially since the devtools were working perfectly fine until maybe one or two weeks ago.

It _does_ work in incognito mode in Firefox.

### 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_
};
const build = async (tempPath, manifestPath) => {
  const binPath = join(tempPath, 'bin');
  const zipPath = join(tempPath, 'zip');
  const webpackPath = join(__dirname, 'node_modules', '.bin', 'webpack');
  execSync(
    `${webpackPath} --config webpack.config.js --output-path ${binPath}`,
    {
      cwd: __dirname,
      env: process.env,
      stdio: 'inherit',
    },
  );
  execSync(
    `${webpackPath} --config webpack.backend.js --output-path ${binPath}`,
    {
      cwd: __dirname,
      env: process.env,
      stdio: 'inherit',
    },
  );
  
  await ensureDir(zipPath);
  const copiedManifestPath = join(zipPath, 'manifest.json');
  
  await copy(binPath, join(zipPath, 'build'));
  await copy(manifestPath, copiedManifestPath);
  await Promise.all(
    STATIC_FILES.map(file => copy(join(__dirname, file), join(zipPath, file))),
  );