*slime-compilation*

2:3:
  error: 
    Required argument is not a symbol: (LAST (SLOT-VALUE MESSAGE 'ARGUMENTS))
    --> SB-INT:DX-FLET 
    ==>
      (FLET ((#:FORM-FUN-[MSG-HOOK]4 ()
               (LET (#)
                 (DESCRIBE LITHT::MESSAGE)
                 (CL-IRC:PRIVMSG CL-IRC:CONNECTION "#bots" #)))
             (#:FUN[MSG-HOOK]1 (STRING= (LAST #) "ohi litht")
               (CL-IRC:PRIVMSG CL-IRC:CONNECTION (FIRST #) "ohi!")))
        (DECLARE
         (SB-INT:TRULY-DYNAMIC-EXTENT (FUNCTION #:FORM-FUN-[MSG-HOOK]4)
          (FUNCTION #:FUN[MSG-HOOK]1)))
        (DECLARE (OPTIMIZE (SB-C::CHECK-TAG-EXISTENCE 0)))
        (BLOCK #:BLOCK[MSG-HOOK]2
          (SB-INT:DX-LET ((#:CELL[MSG-HOOK]3 #))
            (DECLARE (IGNORABLE #:CELL[MSG-HOOK]3))
            (TAGBODY
              (SB-IMPL::%HANDLER-BIND # #)
             #:TAG[MSG-HOOK]0
              (RETURN-FROM #:BLOCK[MSG-HOOK]2 #)))))
    
  note: 
    deleting unused function
      (FLET #:FORM-FUN-[MSG-HOOK]4)
    --> SB-INT:DX-FLET 
    ==>
      (FLET ((#:FORM-FUN-[MSG-HOOK]4 ()
               (LET (#)
                 (DESCRIBE LITHT::MESSAGE)
                 (CL-IRC:PRIVMSG CL-IRC:CONNECTION "#bots" #)))
             (#:FUN[MSG-HOOK]1 (STRING= (LAST #) "ohi litht")
               (CL-IRC:PRIVMSG CL-IRC:C