The error message " ~user is inaccessible" in InstaPy means that the user you are trying to follow or unfollow is not accessible or unavailable at the moment. This could be due to a number of reasons such as the user has deactivated their account, changed their username, or is facing temporary restrictions from Instagram. When a user is inaccessible, InstaPy is unable to perform any actions on their account, including follow or unfollow them.
