bug#59200: ASDF build system/sbcl doesn't build FASLs on some packages

[ykonai]

guix shell sbcl sbcl-uuid --pure -- sbcl --eval '(require :asdf)' --eval 
'(asdf:load-system :uuid)'
#<THREAD "main thread" RUNNING {100B1E8123}>:
  Error opening 
#P"/gnu/store/in6ndcrnqg9pp2glkbvl1s072zp7r34y-sbcl-uuid-2012.12.26-1.e7d6680/lib/common-lisp/sbcl/uuid/uuid-tmpGHU3ALSV.fasl":

    Read-only file system

The issue seems to be that the sbcl-uuid package has an empty
lib/common-lisp/sbcl/uuid directory: the FASL files don't get built.
    
The build log shows everything is fine
https://ci.guix.gnu.org/build/1670426/log/raw so I believe this has to
be an issue with the asdf-build-system/sbcl itself. It also seems to
affect a number of packages, including from what I've seen: sbcl-numcl,
sbcl-lack, and sbcl-mito. It doesn't seem to be a missing #:asd-systems
argument either (the .asd file is loaded fine per the build log).