Hi,
There is a typo in package.lisp, exporting #:no-section-erorr instead of #:no-section-error.
Below is a specific patch.
Cheers, Abhishek
Index: package.lisp =================================================================== --- package.lisp (revision 46) +++ package.lisp (working copy) @@ -23,7 +23,7 @@
;; Configuration management ;; Error classes - #:no-section-erorr + #:no-section-error #:duplicate-section-error #:no-option-error #:interpolation-error