[Executing block Keycheck] RegexParseException: Invalid pattern ‘((?:[A-z0-9!#$%&’+\/=?^_{|}~-]+(?:\\.[A-z0-9!#$%&'*+\\/=?^_{|}~-]+)|\"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])\")@(?:(?:a-z0-9?\.)+A-z0-9?|\[(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?|[A-z0-9-][A-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\]))’ at offset 110. [x-y] range in reverse order.
how to fix this? in ob1 it works well idk why in ob2 it dosnt works.