Pollyjs do not persist nor intercept anything

dogs-api.spec.js

const {expect} = require('chai');
const fetch = require('node-fetch');

const Polly = require('@pollyjs/core').Polly;
const FetchAdapter = require('@pollyjs/adapter-fetch');
const FSPersister = require('@pollyjs/persister-fs');

global.fetch = fetch;
global.Request = fetch.Request;
global.Response = fetch.Response;
global.Headers = fetch.Headers;

Polly.register(FetchAdapter);
Polly.register(FSPersister);

const polly = new Polly('dogs api', {
    adapters: ['fetch'],
    persister: 'fs'
});

const DOMAIN = 'dog.ceo';
const APPLICATION_URL = `https://${DOMAIN}`;
const BASE_URL = `${APPLICATION_URL}/api/breeds/image/random`;

polly.record();
const { server } = polly;

describe('Login', function() {
    this.timeout(5000);
    before(async () => {
        server.get(`*`).intercept((req, res) => {
            console.log('intercepted');
          res.status(200);
          return res.json({ok: false});
        });
    });

    after(() => {
        return polly.stop();
    });
    
    describe('GET /login', () => {
        it('get a random dog', () => {
            return fetch(`${BASE_URL}/login`, {
                method: 'GET',
                headers: { 'Content-Type': 'application/json' }
            })
            .then(async (res) => {
                const data = await res.json();
                // Will always fall
                expect(data).to.be.deep.equal({ok:true})
            });
        })
    })
});