1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near \'VISIBLE,
MySQL Workbench allows you to set the MySQL target version it uses when generating a schema.
Edit / Preferences / Modeling / MySQL / set the *Default Target MySQL Version" to 5.5.60.
5.5.60
It will then refrain from using new Version 8 features when it generates SQL for you.