session_start should not be called during WP Cron

Error stack trace:

session_start(): Session cannot be started after headers have already been sent
 in session_start called at /code/wp-content/plugins/favorites/app/Bootstrap.php (83) 

in Favorites\Bootstrap::startSession called at /code/wp-content/plugins/favorites/app/Bootstrap.php (43)

at /code/wp-includes/class-wp-hook.php (324)

at /code/wp-includes/class-wp-hook.php (348)

called at /code/wp-includes/plugin.php (517)
                                                                                 
do_action called at /code/wp-settings.php (727)
                                                                              
require_once called at /code/wp-config.php (228)
                                                                                require_once called at /code/wp-load.php (50)
                                                                                 require_once called at /code/wp-cron.php (46)

Can you please fix by adding:

	/**
	* Initialize a Session
	*/
	public function startSession()
	{
    
		// if cron job, do not start session
		if ( defined( 'DOING_CRON' ) && DOING_CRON ) return;

		if ( $this->settings_repo->saveType() !== 'session' ) return;
		if ( !session_id() ) session_start();
	}