How to execute a shortcode within a custom field?

Using the_field(); will just return the content of that field (guessing it’s just text field?).

<?php
if (is_user_logged_in()) {
    $userid = get_current_user_id();
    get_userdata($userid);
    $shortcode = get_field('view_files_shortcode', 'user_' . $userid);
}
?>
<?php echo do_shortcode($shortcode); ?>