False error for Catch A.B

[Lexikos]

class A {
    class B extends Error {
        
    }
    __new() {
        throw A.B()
    }
}
try {
    A()
} catch A.B as e {
    MsgBox Type(e)
}

Incorrectly shows Unexpected '.' under the . in catch A.B.

Classes must be specified by their exact full name and not an arbitrary expression