我按如下方式运行 sbcl:* (加载“quicklisp.lisp”)
debugger invoked on a UNBOUND-VARIABLE in thread #<THREAD
"initial thread" RUNNING
{AAE56C1}>:
The variable “ is unbound.
Type HELP for debugger help, or (SB-EXT:QUIT) to exit from SBCL.
restarts (invokable by number or by possibly-abbreviated name):
0: [ABORT] Exit debugger, returning to top level.
(SB-INT:SIMPLE-EVAL-IN-LEXENV “ #<NULL-LEXENV>)
0]
它没有显示: “quicklisp quickstart loaded”,为什么?如何解决?