Every evil is a privation.
Every error is an evil (of the intellect).
Therefore, every error is a privation.
Every privation is a lack of being (in a being that should have what it lacks).
Every error is a privation.
Therefore, every error is a lack of being.
No lack of being has rights (because nothing can be truly predicated of that which does not exist).
Every error is a lack of being.
Therefore, no error has rights.