* (in-package "XP" :use '("LISP"))

debugger invoked on a SB-KERNEL::ARG-COUNT-ERROR in thread
#<THREAD "main thread" RUNNING {1000580083}>:
  Error while parsing arguments to DEFMACRO IN-PACKAGE:
    too many elements in
      ("XP" :USE '("LISP"))
    to satisfy lambda list
      (SB-KERNEL:STRING-DESIGNATOR):
    exactly 1 expected, but got 3

Type HELP for debugger help, or (SB-EXT:EXIT) to exit from SBCL.

restarts (invokable by number or by possibly-abbreviated name):
  0: [ABORT] Exit debugger, returning to top level.

(SB-C::CHECK-DS-LIST #<unavailable argument> #<unavailable argument> #<unavailable argument> #<unavailable argument>)