### Describe the bug

https://github.com/developer-choi/axios-error-report

TypeError is occurred (in 1.6.6 version)

<img width="184" alt="image" src="https://github.com/axios/axios/assets/51902362/1f7f6e7f-8c8b-4ef7-9854-5c08f572d58b">

<img width="171" alt="image" src="https://github.com/axios/axios/assets/51902362/36042439-a071-485e-b696-9f2c01849759">

### To Reproduce

https://github.com/developer-choi/axios-error-report

### Code snippet

_No response_

### Expected behavior

_No response_

### Axios Version

1.6.6

### Adapter Version

_No response_

### Browser

CHROME

### Browser Version

120.0.6099.225

### Node.js Version

20.11.0

### OS

Window 11
test/unit/adapters/http.js
});
      } catch (err){
        console.warn('HTTP server error:', err);
      }
    }).listen(port, function (err) {
      err ? reject(err) : resolve(this);
    });
    server.keepAliveTimeout = keepAlive;
  });
}
const stopHTTPServer = async (server, timeout = 10000) => {
  if (server) {
    if (typeof server.closeAllConnections === 'function') {
      server.closeAllConnections();
    }
    await Promise.race([new Promise(resolve => server.close(resolve)), setTimeoutAsync(timeout)]);
  }
}
const handleFormData = (req) => {
  return new Promise((resolve, reject) => {
    const form = new formidable.IncomingForm();
    form.parse(req, (err, fields, files) => {
      if (err) {
        return reject(err);
      }
      resolve({fields, files});
    });
  });
}
function generateReadableStream(length = 1024 * 1024, chunkSize = 10 * 1024, sleep = 50) {