Create User
Array
(
    [idx] => 12
    [country] => 
    [email] => foo@example.com
    [password] => 12345
    [full_name] => foo1643056898
    [createdAt] => CodeIgniter\I18n\Time Object
        (
            [timezone:protected] => DateTimeZone Object
                (
                    [timezone_type] => 3
                    [timezone] => Asia/Seoul
                )

            [locale:protected] => en
            [toStringFormat:protected] => yyyy-MM-dd HH:mm:ss
            [date] => 2022-01-25 05:41:38.000000
            [timezone_type] => 3
            [timezone] => Asia/Seoul
        )

)