SBCL 2.5.5 / ASDF 3.3.5
Unhandled SB-KERNEL:NAMESTRING-PARSE-ERROR in thread #<SB-THREAD:THREAD tid=3194968 "main thread" RUNNING {1200F10003}>: parse error in namestring: A string of length 0 is not a valid value for any component of a logical pathname ^ Backtrace for: #<SB-THREAD:THREAD tid=3194968 "main thread" RUNNING {1200F10003}> 0: (SB-DEBUG::DEBUGGER-DISABLED-HOOK #<SB-KERNEL:NAMESTRING-PARSE-ERROR {1207856753}> #<unused argument> :QUIT T) 1: (SB-DEBUG::RUN-HOOK SB-EXT:*INVOKE-DEBUGGER-HOOK* #<SB-KERNEL:NAMESTRING-PARSE-ERROR {1207856753}>) 2: (INVOKE-DEBUGGER #<SB-KERNEL:NAMESTRING-PARSE-ERROR {1207856753}>) 3: (ERROR SB-KERNEL:NAMESTRING-PARSE-ERROR :COMPLAINT "A string of length 0 is not a valid value for any ~ component of a logical pathname" :ARGS ("") :NAMESTRING "" :OFFSET 0) 4: (SB-IMPL::LOGICAL-WORD-OR-LOSE "") 5: (SB-IMPL::FIND-LOGICAL-HOST "" T) 6: ("top level form") [toplevel] 7: (SB-FASL::LOAD-FASL-GROUP #S(SB-FASL::FASL-INPUT :STREAM #<SB-SYS:FD-STREAM for #<(SIMPLE-BASE-STRING 239) file /home/quicklisp/.cache/common-lisp/sbcl-2.5.5-linux-x64/home/quicklisp/quicklisp-controller/dist/build-cache/fast-generic-functions/911167cd3517883cdee35a48ce293b0bcdab0cb3/fast-generic-functions... {120785116F}> {12078512B3}> :TABLE #(95 #1="/home/quicklisp/quicklisp-controller/dist/build-cache/fast-generic-functions/911167cd3517883cdee35a48ce293b0bcdab0cb3/fast-generic-functions-20250618-git/test-suite/functions.lisp" #2=#<PACKAGE "FAST-GENERIC-FUNCTIONS-TEST-SUITE"> GENERIC-BINARY-+ GENERIC-+ #(8 79 2 36 5 5 0 1 103 102 1 1 ...) &REST THINGS (&REST THINGS) #<PACKAGE "SB-INT"> SB-INT:SFUNCTION (&REST T) ...) :STACK #(0 #<FUNCTION #3="top level form" {1204F041FB}> :UNSPECIFIC #S(SB-C::COMPILED-DEBUG-INFO :NAME #3# :SOURCE #4=#S(SB-C::DEBUG-SOURCE :NAMESTRING #1# :CREATED 3950833268 :START-POSITIONS NIL :PLIST NIL) :PACKAGE #2# :FUN-MAP #(12 79 0 14 0 4 7 39 4 5 23 4 ...) :CONTEXTS #() :REST #3#) 78 NIL 7340160 SB-IMPL::INTERN-PATHNAME 5111920 :UNSPECIFIC 4522112 SB-IMPL::FIND-LOGICAL-HOST ...) :NAME-BUFFER #("