OSM Map with User Meta: Error: $address.autocomplete is not a function

When placing an address and osm map on a user profile, the Nominatum autocomplete is not working and the following error is being thrown:

Uncaught TypeError: $address.autocomplete is not a function
    at OsmField.autocomplete (osm.js?ver=4.18.0:134)
    ...

This error is not being thrown when the meta_box in included on a standard post_type.

After inspecting the address field, there is a difference:
Standard Edit Post:
<input size="30" type="text" id="address" class="rwmb-text ui-autocomplete-input" name="addressx" autocomplete="off">
Edit User Profile:
<input size="30" type="text" id="address" class="rwmb-text" name="address">

The issue can be easily recreated on a fresh WP install with meta-box and mb-user-meta:

add_filter( 'rwmb_meta_boxes', 'register_user_meta_boxes' );
function register_user_meta_boxes( $meta_boxes ) {
    $meta_boxes[] = array(
            'id'      => 'address_box',
            'title'     => __('Address'),
            'type'        => 'user',
            'context' => 'normal',
            'priority'    => 'high',

            'fields' => array(
                array(
                    'type' => 'text',
                    'name' => __('Address'),
                    'id'    => 'address',
                ),

                array(
                    'id'            => 'map',
                    'name'          => __('Location'),
                    'type'          => 'osm',
                    'address_field' => 'address',
                    'language'      => 'de',
                    'region'        => 'de',
                ),
            )
    );
    return $meta_boxes;
}

I'll continue to troubleshoot, but though you guys should know about the issue.