`--eval-preload` does not have access to Core anymore about carp HOT 6 CLOSED

$ echo "(defn main [] (IO.println &wow))" > main.carp
$ carp -x --log-memory --eval-preload '(def wow @"string")' main.carp
I can’t find any implementation for the interface `copy` of type (Fn [(Ref String r3)] String) at line 1, column 10 in 'Preload'.

None of the possibilities have the correct signature:
    Array.copy : (Fn [(Ref (Array a) q)] (Array a))
    Pointer.copy : (Fn [(Ref (Ptr p) q)] (Ptr p))
    Box.copy : (Fn [(Ref (Box t) q)] (Box t))
    Function.Arity0.copy : (Fn [(Ref (Fn [] z) q)] a)
    Function.Arity1.copy : (Fn [(Ref (Fn [d] z) q)] a)
    Function.Arity2.copy : (Fn [(Ref (Fn [d, e] z) q)] a)
    Function.Arity3.copy : (Fn [(Ref (Fn [d, e, f] z) q)] a)
    Function.Arity4.copy : (Fn [(Ref (Fn [d, e, f, g] z) q)] a)
    Function.Arity5.copy : (Fn [(Ref (Fn [d, e, f, g, h] z) q)] a)
    Function.Arity6.copy : (Fn [(Ref (Fn [d, e, f, g, h, i] z) q)] a)
    Function.Arity7.copy : (Fn [(Ref (Fn [d, e, f, g, h, i, j] z) q)] a)
    Function.Arity8.copy : (Fn [(Ref (Fn [d, e, f, g, h, i, j, k] z) q)] a)
    Function.Arity9.copy : (Fn [(Ref (Fn [d, e, f, g, h, i, j, k, l] z) q)] a) at Preload:1:2.

Traceback:
  (def wow (copy "string")) at Preload:1:1.