Check Error

Date/time: 2021-01-18-20:36!
An unhandled error condition has been signalled:
   (:require :sb-posix) is not a string designator.


Backtrace for: #<SB-THREAD:THREAD "main thread" RUNNING {10005A04C3}>
0: (TRIVIAL-BACKTRACE:PRINT-BACKTRACE-TO-STREAM #<SB-IMPL::CHARACTER-STRING-OSTREAM {100B5629F3}>)
1: (TRIVIAL-BACKTRACE:PRINT-BACKTRACE #<SIMPLE-TYPE-ERROR expected-type: SB-KERNEL:STRING-DESIGNATOR datum: (:REQUIRE :SB-POSIX)> :OUTPUT NIL :IF-EXISTS :APPEND :VERBOSE NIL)
2: (ULTRALISP/UTILS:GET-TRACEBACK #<SIMPLE-TYPE-ERROR expected-type: SB-KERNEL:STRING-DESIGNATOR datum: (:REQUIRE :SB-POSIX)>)
3: ((FLET "H0" :IN ULTRALISP/PIPELINE/CHECKING::PERFORM2) #<SIMPLE-TYPE-ERROR expected-type: SB-KERNEL:STRING-DESIGNATOR datum: (:REQUIRE :SB-POSIX)>)
4: (SB-KERNEL::%SIGNAL #<SIMPLE-TYPE-ERROR expected-type: SB-KERNEL:STRING-DESIGNATOR datum: (:REQUIRE :SB-POSIX)>)
5: (ERROR SIMPLE-TYPE-ERROR :DATUM (:REQUIRE :SB-POSIX) :EXPECTED-TYPE SB-KERNEL:STRING-DESIGNATOR :FORMAT-CONTROL "~S is not a string designator." :FORMAT-ARGUMENTS ((:REQUIRE :SB-POSIX)))
6: (STRING (:REQUIRE :SB-POSIX))
7: (STRING-DOWNCASE (:REQUIRE :SB-POSIX) :START 0 :END NIL)
8: (QUICKDIST::GET-EXTERNAL-DEPENDENCIES "cl-steamworks")
9: (QUICKDIST::GET-SYSTEMS #P"/tmp/checker/Shinmera-cl-steamworks/cl-steamworks.asd")
10: (QUICKDIST:MAKE-SYSTEMS-INFO #P"/tmp/checker/Shinmera-cl-steamworks/" :IGNORE-FILENAME-P #<CLOSURE (LAMBDA (&REST SB-IMPL::ARGUMENTS) :IN CONSTANTLY) {100B490E8B}> :IGNORE-DEPENDENCY-P NIL)
11: (ULTRALISP/PIPELINE/CHECKING::COLLECT-SYSTEMS #P"/tmp/checker/Shinmera-cl-steamworks/")
12: (ULTRALISP/PIPELINE/CHECKING::PERFORM2 #<ULTRALISP/MODELS/CHECK:CHECK2 PENDING VIA-CRON for [unable to retrieve source]> :FORCE NIL)
13: (ULTRALISP/RPC/COMMAND:TASK-WITH-COMMANDS "172.17.0.1" "ultralisp_ro" "rE9quEk4ec3f" "ultralisp" ULTRALISP/PIPELINE/CHECKING::PERFORM2 #<ULTRALISP/MODELS/CHECK:CHECK2 PENDING VIA-CRON for [unable to retrieve source]> :FORCE NIL)
14: ((LAMBDA (ARG JOB) :IN PROCESS-JOBS) #<(SIMPLE-ARRAY CHARACTER (688)) Q0xDTCsFAQoxNzIuMTcuMC4xAAUBDHVsdHJhbGlzcF9ybwAFAQxyRTlxdUVrNGVjM2YABQEJdWx0cmFsaXNwAAojAQhQRVJGT1JNMiMBG1VMVFJBTElTUC9QSVBFTElORS9DSEVDS0lORwAOCiMBBkNIRUNLMiMBFlVMVFJBTElTUC9NT0RFTFMvQ0hFQ0sKIwEKQ1JF... {1007EB9D0F}> #<unused argument>)
15: ((:METHOD CL-GEARMAN::RUN-JOB (CL-GEARMAN:WORKER CL-GEARMAN::JOB)) #<CL-GEARMAN:WORKER {1007745AE3}> #<CL-GEARMAN::JOB H:sailfish:367 task-with-commands 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>) [fast-method]
16: (PROCESS-JOBS :ONE-TASK-ONLY T)
17: (MAIN "--one-task-only" "--slynk-interface" "0.0.0.0" "--slynk-port" "4005" "--debug")
18: (ROSWELL::ENTRY "ULTRALISP/WORKER::MAIN")
19: (ROSWELL:RUN ((:ENTRY "ULTRALISP/WORKER::MAIN")))
20: ((FLET SB-UNIX::BODY :IN SB-EXT:SAVE-LISP-AND-DIE))
21: ((FLET "WITHOUT-INTERRUPTS-BODY-14" :IN SB-EXT:SAVE-LISP-AND-DIE))
22: ((LABELS SB-IMPL::RESTART-LISP :IN SB-EXT:SAVE-LISP-AND-DIE))