Why these mocks are not resetting?

Question

I am making app with Nextjs and Jest and React Testing Library for testing. I use nock for mock axios responses.

My tests:

axios.defaults.adapter = require('axios/lib/adapters/http');

describe('Contacts component', () => {
    beforeEach(() => {
        nock.disableNetConnect();

        nock(BACKEND_URL).defaultReplyHeaders(nockReplyHeaders).options('/api/user').reply(200);
        nock(BACKEND_URL).defaultReplyHeaders(nockReplyHeaders).get('/api/user').reply(200, RootUserJson);
    });

    afterEach(() => {
        // mock resetting
        nock.restore();
    });

    it('loads first contacts list', async () => {
        // these mocks works fine
        nock(BACKEND_URL)
            .defaultReplyHeaders(nockReplyHeaders)
            .options(`/api/friendship/friends/${RootUserJson.id}?page=1`)
            .reply(200);
        nock(BACKEND_URL)
            .defaultReplyHeaders(nockReplyHeaders)
            .get(`/api/friendship/friends/${RootUserJson.id}?page=1`)
            .reply(200, ContactsFirstPageJson);

        render(
            <Contacts />
        );

        // some expects..
    });

    it('loads empty list and show empty component', async () => {
        // these mocks not returns EmptyJson, it return json from first test
        nock(BACKEND_URL)
            .defaultReplyHeaders(nockReplyHeaders)
            .options(`/api/friendship/friends/${RootUserJson.id}?page=1`)
            .reply(200);
        nock(BACKEND_URL)
            .defaultReplyHeaders(nockReplyHeaders)
            .get(`/api/friendship/friends/${RootUserJson.id}?page=1`)
            .reply(200, EmptyJson);

        render(
            <Contacts />
        );

        const emptyComponent = await screen.findByText('No contacts, add some friends');
        expect(emptyComponent).toBeInTheDocument();
    });
});

Mocks resetting not working. Mock from second tests returns json from first test. I want to reset mock after each it(). Please for help.