Ran into the following error while producing a linklet from the expander: list-ref: index reaches a non-pair index: 1 in: '#s((compiled-linklet linklet 0) #~8.2.0.8 chez-schemeD/�#~8.2.0.8 ... context...: /home/gamburgm/racket/racket/src/expander/run/linklet.rkt:287:0: extract-import-variables-from-expression ... Any idea what might be going on here?