cypress: [sessions] cy.session() was passed an invalid option: log

Current behavior

I have the following code:

Cypress.Commands.add('login', (
  username = Cypress.env('USER_EMAIL'),
  password = Cypress.env('USER_PASSWORD')
) => {
  cy.session([username, password], () => {
    cy.visit('/login')
    cy.get('#email').type(username)
    cy.get('#password').type(password, { log: false })
    cy.contains('button', 'Login').click()
    cy.contains('h1', 'Your Notes').should('be.visible')
  }, { log: false })
})

But it fails with:

cy.session() was passed an invalid option: log
Available options are: validate

Although the docs mention I can pass log as an option, besides validate.

Desired behavior

I should be able to disable cy.session logs, as described in the docs.

Test code to reproduce

// package.json

{
  "name": "cy-session",
  "version": "1.0.0",
  "description": "Sample project to demonstrate the usage of Cypress' experimental feature cy.session().",
  "scripts": {
    "cy": "cypress open",
    "test": "cypress run"
  },
  "keywords": [],
  "author": "Walmyr Filho <wlsf82@gmail.com> (https://walmyr.dev)",
  "license": "MIT",
  "devDependencies": {
    "cypress": "^8.2.0",
    "cypress-iframe": "^1.0.1",
    "faker": "^5.5.3"
  }
}

// cypress.json

{
  "baseUrl": "https://notes-serverless-app.com",
  "chromeWebSecurity": false,
  "experimentalSessionSupport": true,
  "fixturesFolder": false,
  "pluginsFile": false
}

// cypress/support/commands.js

Cypress.Commands.add('login', (
  username = Cypress.env('USER_EMAIL'),
  password = Cypress.env('USER_PASSWORD')
) => {
  cy.session([username, password], () => {
    cy.visit('/login')
    cy.get('#email').type(username)
    cy.get('#password').type(password, { log: false })
    cy.contains('button', 'Login').click()
    cy.contains('h1', 'Your Notes').should('be.visible')
  }, { log: false })
})

// cypress/support/index.js

import 'cypress-iframe'
import './commands'

// cypress/integration/notes.spec.js

describe('Notes App', () => {
  beforeEach(() => cy.login())

  it('CRUDS a note', () => {
    const faker = require('faker')
    const noteDescription = faker.lorem.words(4)

    cy.visit('/notes/new')

    cy.get('#content').type(noteDescription)
    cy.contains('button', 'Create').click()

    cy.contains('h1', 'Your Notes').should('be.visible')
    cy.contains('.list-group-item', noteDescription)
      .should('be.visible')
      .click()

    const updatedNoteDescription = faker.lorem.words(4)

    cy.get('#content')
      .clear()
      .type(updatedNoteDescription)
    cy.contains('button', 'Save').click()

    cy.contains('h1', 'Your Notes').should('be.visible')
    cy.contains('.list-group-item', noteDescription).should('not.exist')
    cy.contains('.list-group-item', updatedNoteDescription)
      .should('be.visible')
      .click()
    cy.contains('button', 'Delete').click()

    cy.contains('h1', 'Your Notes').should('be.visible')
    cy.contains('.list-group-item', updatedNoteDescription).should('not.exist')
  })

  it('successfully submits the settings form', () => {
    cy.intercept('POST', '**/prod/billing').as('paymentRequest')

    cy.visit('/settings')

    cy.get('#storage').type('1')
    cy.get('#name').type('Mary Doe')
    cy.iframe('[title="Secure card payment input frame"]')
      .as('iframe')
      .find('[name="cardnumber"]')
      .type('4242424242424242')
    cy.get('@iframe')
      .find('[name="exp-date"]')
      .type('1222')
    cy.get('@iframe')
      .find('[name="cvc"]')
      .type('123')
    cy.get('@iframe')
      .find('[name="postal"]')
      .type('12345')
    cy.contains('button', 'Purchase').click()

    cy.wait('@paymentRequest').then(response => {
      expect(response.state).to.equal('Complete')
    })
  })

  it('logs out', () => {
    cy.visit('/')

    cy.contains('.navbar-right [href="#"]', 'Logout').click()

    cy.get('#email').should('be.visible')
  })
})

Cypress Version

8.2.0

Other

Note: If I remove the options 3rd argument from cy.session, everything works fine, but then cy.session commands are logged into the Cypress command logs, which is exactly what I want to avoid.

Note 2: I’m using a macOS Big Sur Version 11.5 (20G71)