Vercel google auth new Request doesn't work

[PawelPyc154]

I try deploy my next.js app to vercel and my google auth doesn't work.
Error: OAUTH_REQUEST_FAILED

The reason is 'body' in 'new Request'

    const request = new Request('https://oauth2.googleapis.com/token', {
      method: 'POST',
      headers,
      body, // <--- not work 
    })

    request.headers.set('User-Agent', 'lucia')
    request.headers.set('Accept', 'application/json')
    const response = await fetch(request, {
      body,   // <--- work 
    })

Does anyone know how to fix it?

[PawelPyc154]

i change node version to 18. Work