erred while invoking #<COMPILE-OP (:VERBOSE NIL) {10079A42D1}>
on #<CPP->SO "qt" "commonqt">
   [Condition of type ASDF:OPERATION-ERROR]

Restarts:
 0: [RETRY] Retry compiling component ("qt" "commonqt").
 1: [ACCEPT] Continue, treating compiling component ("qt" "commonqt") as having been successful.
 2: [ABORT] Give up on "qt"
 3: [RETRY] Retry SLIME REPL evaluation request.
 4: [*ABORT] Return to SLIME's top level.
 5: [TERMINATE-THREAD] Terminate this thread (#<THREAD "repl-thread" RUNNING {1003EA2031}>)

Backtrace:
  0: ((SB-PCL::FAST-METHOD ASDF:PERFORM (ASDF:COMPILE-OP QT-SYSTEM::CPP->SO)) ..)
  1: ((LAMBDA (SB-PCL::.PV. SB-PCL::.NEXT-METHOD-CALL. SB-PCL::.ARG0. SB-PCL::.ARG1.)) ..)
  2: ((LAMBDA ()))
  3: ((FLET SB-THREAD::WITH-RECURSIVE-LOCK-THUNK))
  4: ((FLET #:WITHOUT-INTERRUPTS-BODY-[CALL-WITH-RECURSIVE-LOCK]291))
  5: (SB-THREAD::CALL-WITH-RECURSIVE-LOCK ..)
  6: (SB-C::%WITH-COMPILATION-UNIT #<CLOSURE (LAMBDA #) {1002C473D9}>)[:EXTERNAL]
  7: ((SB-PCL::FAST-METHOD ASDF:OPERATE (T T)) #<unavailable argument> #<unavailable argument> ASDF:LOAD-OP "qt")[:EXTERNAL]
  8: (QUICKLISP-CLIENT::CALL-WITH-MACROEXPAND-PROGRESS #<CLOSURE (LAMBDA #) {1007994E09}>)
  9: (QUICKLISP-CLIENT::AUTOLOAD-SYSTEM-AND-DEPENDENCIES "Qt")[:EXTERNAL]
 10: ((SB-PCL::FAST-METHOD QL-IMPL-UTIL::%CALL-WITH-QUIET-COMPILATION (T T)) ..)
 11: ((SB-PCL::FAST-METHOD QL-IMPL-UTIL::%CALL-WITH-QUIET-COMPILATION :AROUND (QL-IMPL:SBCL T)) ..)
 12: ((SB-PCL::FAST-METHOD QUICKLISP-CLIENT:QUICKLOAD (T)) #<unavailable argument> #<unavailable argument> "Qt")[:EXTERNAL]
 13: (SB-INT:SIMPLE-EVAL-IN-LEXENV (QUICKLISP-CLIENT:QUICKLOAD "Qt") #<NULL-LEXENV>)
 14: (SWANK::EVAL-REGION "(ql:quickload \"Qt\")\n")
 15: ((LAMBDA ()))
 16: (SWANK::TRACK-PACKAGE #<CLOSURE (LAMBDA #) {100728E459}>)
 17: (SWANK::CALL-WITH-RETRY-RESTART "Retry SLIME REPL evaluation request." #<CLOSURE (LAMBDA #) {100728E379}>)
 18: (SWANK::CALL-WITH-BUFFER-SYNTAX NIL #<CLOSURE (LAMBDA #) {100728E349}>)
 19: (SWANK::REPL-EVAL "(ql:quickload \"Qt\")\n")
 20: (SB-INT:SIMPLE-EVAL-IN-LEXENV (SWANK:LISTENER-EVAL "(ql:quickload \"Qt\")\n") #<NULL-LEXENV>)
 21: (SWANK:EVAL-FOR-EMACS (SWANK:LISTENER-EVAL "(ql:quickload \"Qt\")\n") "COMMON-LISP-USER" 14)
 22: (SWANK::PROCESS-REQUESTS NIL)
 23: ((LAMBDA ()))
 24: ((LAMBDA ()))
 25: (SWANK-BACKEND::CALL-WITH-BREAK-HOOK #<FUNCTION SWANK:SWANK-DEBUGGER-HOOK> #<CLOSURE (LAMBDA #) {1003EA3149}>)
 26: ((FLET SWANK-BACKEND:CALL-WITH-DEBUGGER-HOOK) #<FUNCTION SWANK:SWANK-DEBUGGER-HOOK> #<CLOSURE (LAMBDA #) {1003EA3149}>)
 27: (SWANK::CALL-WITH-BINDINGS ..)
 28: (SWANK::HANDLE-REQUESTS #<SWANK::CONNECTION {1002C44281}> NIL)
 29: (SWANK::CALL-WITH-BINDINGS NIL #<CLOSURE (LAMBDA #) {1003EA3109}>)