System "iota" Not Found

[StarSugar]

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* (load "load.lisp")
While evaluating the form starting at line 3, column 0
  of #P"/Users/MacOSuser/Downloads/Iota-master/load.lisp":

debugger invoked on a QUICKLISP-CLIENT:SYSTEM-NOT-FOUND in thread
#<THREAD "main thread" RUNNING {1001098003}>:
  System "iota" not found

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

restarts (invokable by number or by possibly-abbreviated name):
  0: [CONTINUE               ] Try again
  1: [ABORT                  ] Give up on "iota"
  2: [REGISTER-LOCAL-PROJECTS] Register local projects and try again.
  3: [RETRY                  ] Retry EVAL of current toplevel form.
  4:                           Ignore error and continue loading file "/Users/MacOSuser/Downloads/Iota-master/load.lisp".
  5:                           Abort loading file "/Users/MacOSuser/Downloads/Iota-master/load.lisp".
  6:                           Exit debugger, returning to top level.

((LABELS QUICKLISP-CLIENT::RECURSE :IN QUICKLISP-CLIENT::COMPUTE-LOAD-STRATEGY) "iota")
   source: (CERROR "Try again" 'SYSTEM-NOT-FOUND :NAME NAME)
0]