How to disable incognito mode in Ferrum?

Question

ruby

require "ferrum"

BROWSER_PATH="C:/Program Files/Google/Chrome/Application/chrome.exe"

# run betbot
def akira
  chrome = Ferrum::Browser.new(
    browser_path:BROWSER_PATH,
    headless:false,
    browser_options:{
      'no-sandbox':nil,
      'incognito':false,
      'user-data-dir':'E:/ruby/akira/session',
    }
  )
  chrome.go_to("https://google.com")
  chrome.screenshot(path: "google.png")
  chrome.quit
end

akira

The page starts in incognito mode, I don't know how to turn it off.