Index 3 out of bounds for (SIMPLE-VECTOR 3), should be nonnegative and <3.
   [Condition of type SB-INT:INVALID-ARRAY-INDEX-ERROR]

Restarts:
 0: [RETRY] Retry SLIME REPL evaluation request.
 1: [*ABORT] Return to SLIME's top level.
 2: [TERMINATE-THREAD] Terminate this thread (#<THREAD "repl-thread" RUNNING {1003CF8671}>)

Backtrace:
  0: (SB-IMPL::OPTIMIZED-DATA-VECTOR-REF #<unavailable argument> #<unavailable argument>)
  1: ((LAMBDA ()))
  2: ((SB-PCL::FAST-METHOD LISPBUILDER-SDL::PROCESS-TIMESTEP (LISPBUILDER-SDL::FPS-MANAGER T)) #<unused argument> #<unused argument> #<unused argument> #<FUNCTION (LAMBDA #) {10055BB0F9}>)
  3: ((LAMBDA (SB-PCL::.PV. SB-PCL::.NEXT-METHOD-CALL. SB-PCL::.ARG0. SB-PCL::.ARG1.)) ..)
  4: ((SB-PCL::FAST-METHOD LISPBUILDER-SDL::PROCESS-TIMESTEP :AROUND (LISPBUILDER-SDL::FPS-MANAGER T)) ..)
      Locals:
        SB-PCL::.ARGS. = :<NOT-AVAILABLE>
        SB-PCL::.CM-ARGS. = :<NOT-AVAILABLE>
        SB-PCL::.FUNCTION. = :<NOT-AVAILABLE>
        SB-PCL::.GOOD-NEW-VALUE. = :<NOT-AVAILABLE>
        SB-PCL::.GOOD-NEW-VALUE.#1 = :<NOT-AVAILABLE>
        SB-PCL::.GOOD-NEW-VALUE.#2 = :<NOT-AVAILABLE>
        SB-PCL::.GOOD-NEW-VALUE.#3 = :<NOT-AVAILABLE>
        SB-PCL::.GOOD-NEW-VALUE.#4 = :<NOT-AVAILABLE>
        SB-PCL::.NEW-VALUE. = :<NOT-AVAILABLE>
        SB-PCL::.NEW-VALUE.#1 = :<NOT-AVAILABLE>
        SB-PCL::.NEW-VALUE.#2 = :<NOT-AVAILABLE>
        SB-PCL::.NEXT-METHOD-CALL. = #S(SB-PCL::FAST-METHOD-CALL ..)
        SB-PCL::.PV. = #(4 NIL 6 NIL 1 NIL ...)
        SB-PCL::.SLOTS0. = #(1000 0 #(89388810 0 0 0 0 0 ...) 30 89388810 89388483 ...)
        ARRAY = :<NOT-AVAILABLE>
        LISPBUILDER-SDL::FN = #<FUNCTION (LAMBDA ()) {10055BB0F9}>
        SB-C::OBJECT = :<NOT-AVAILABLE>
        LISPBUILDER-SDL::SELF = #<LISPBUILDER-SDL:FPS-FIXED {100468F381}>
        SB-C::X = :<NOT-AVAILABLE>
        SB-C::Y = :<NOT-AVAILABLE>
  5: (TEST::3D-TEST-2)
  6: (SB-INT:SIMPLE-EVAL-IN-LEXENV (TEST::3D-TEST-2) #<NULL-LEXENV>)
 --more--