Update user mata after successful email confirmation

Hi,

I used this hook to update user meta

add_action( ‘wppb_edit_profile_success’, ‘wppbc_custom_code’, 20, 3 );

I also want to use update user meta after the successful email confirmation. I tried this hook but didnt work.

add_action( ‘wppb_activate_user ‘, ‘wppbc_custom_code_activate’, 20, 3 );

function wppbc_custom_code_activate( $user_id , $password, $meta ) {
$user = new WP_User( $user_id );
error_log( print_r( $user_id, true ) );
error_log( print_r( $user, true ) );
error_log( print_r( $meta, true ) );
}

But its not triggering can you please guide me what is the correct hook?