Invalid identifier access when using user made SRFI and running with --program

[Retropikzel]

main.scm:

(import (scheme base)
        (scheme write)
        (srfi 8))


(receive (a b) (values 1 2)
         (begin
           (display a)
           (newline)
           (display b)
           (newline)))

srfi/8.sld:

(define-library
  (srfi 8)
  (import (scheme base))
  (export receive)
  (include "8.scm"))

srfi/8.scm:

(define-syntax receive
  (syntax-rules ()
    ((receive formals expression body ...)
     (call-with-values (lambda () expression)
                       (lambda formals body ...)))))

Works with:
skint -I ./ main.scm

But gives error with:
skint -I ./ --program main.scm

The error is:
Error: transformer: invalid identifier access (srfi 8) (srfi 8) ref

It seems to also work with --script. Is this the default behaviour? Should it not work with --program?

[dermagen]

Hmm. Will look at it tomorrow, thanks.