[Support request] run function just before user logout

Hi,

I need to register the logout datetime in my own database table when the user close its session. I try to use something like this:

add_action('swpm_logout', 'my_logout_function');
function my_logout_function() {
    $member_id = SwpmMemberUtils::get_logged_in_members_id();
    // UPDATE my_table SET logout_date = current_time( 'mysql' ) WHERE my_user = $member_id;

    //Specify the URL that you want to redirect to
    $url = "http://www.example.com/after-logout-page";
    wp_redirect($url);
    exit();
}

But the SwpmMemberUtils::get_logged_in_members_id() only returns ‘User is not logged in.’

I understand that when the swpm_logout hook is executed, the user is already logged out. So how can I retrieve the id of the user who is logging out? Is there a hook that runs just before the session is closed?

Thank you.