Error: Non-relative directory NIL. while installing on LispWorks 8.0.1 on Mac M2

Hello,

Thank you for keeping LW-ADD-ONS thriving.

When I try to install on LispWorks 8.0.1 on Mac M2, I get `Error: Non-relative directory NIL.`.

See backtrace:

```
CL-USER 3 > (ql:quickload :lw-add-ons)
To load "lw-add-ons":
Load 1 ASDF system:
lw-add-ons
; Loading "lw-add-ons"

Error: Non-relative directory NIL.
1 (continue) Try loading /Users/lispstudent/.cache/common-lisp/lw-8.0.1-macosx-arm64/Users/lispstudent/quicklisp/dists/lispworks/software/svetlyak40wt-lw-add-ons-20250112043010/documentation.64yfasl again.
2 Give up loading /Users/lispstudent/.cache/common-lisp/lw-8.0.1-macosx-arm64/Users/lispstudent/quicklisp/dists/lispworks/software/svetlyak40wt-lw-add-ons-20250112043010/documentation.64yfasl.
3 Try loading another file instead of /Users/lispstudent/.cache/common-lisp/lw-8.0.1-macosx-arm64/Users/lispstudent/quicklisp/dists/lispworks/software/svetlyak40wt-lw-add-ons-20250112043010/documentation.64yfasl.
4 Recompile documentation and try loading it again
5 Retry loading FASL for
#.
6 Continue, treating loading FASL for
#
as having been successful.
7 Retry ASDF operation.
8 Retry ASDF operation after resetting the configuration.
9 (abort) Give up on "lw-add-ons"
10 Register local projects and try again.
11 Return to top loop level 0.

Type :b for backtrace or :c to proceed.
Type :bug-form "" for a bug report template or :? for other options.
```
Is there anything I can do to fix this?