Can I export a Sqlite db using RedBean PHP ORM and Import to MySQL?

I have a simple web app that I've been building using redbean PHP which has a really simple structure with three bean types:

areas buildings persons

All relationships are exclusive 1:Many. So, a Person belongs to only 1 Building, and a Building belongs to 1 Area.

Area
  BuildingList
    PersonList

Currently, I have been developing it using Sqlite3 for ease of development, but I want to move the data to mySQL. I have a lot of data that I've already added.

Is there an easy way to use RedBean to Export ALL beans to the new MySql Database?

I know I can search for a sqlite -> MySQL/MariaDB converter, but I also potentially want to be able to use this in reverse to make migrating the site super easy to move/backup/change DBs.

What I've tried below:

R::setup('sqlite:/' . __DIR__ . '/data/database.db'); 
R::addDatabase('mysql', $MySqlConn );

$old_datas = R::findAll( 'area' );
R::selectDatabase( 'mysql' );

foreach ($old_datas as $bean) {
    $new_area = R::dispense('area');
    $new_area->importFrom( $bean );
    $id = R::store( $new_area );
    var_dump( $new_area ); // shows new data
}

var_dump( R::findAll( 'area' ) ); // returns empty array