Common Lisp package: all test cases pass but 'check' phase fails

[Foo Chuan Wei <chuanwei.foo@hotmail.com>]

I have submitted patches to add Common Lisp packages "cl-assoc-utils" [1]
and "cl-let-over-lambda" [2]. If tests are enabled in the package
definition of these two packages, all test cases pass, but an error
occurs at the end of the 'check' phase. For example, the error message
for "cl-let-over-lambda" is:

    Summary:
    All 1 file passed.
    Unhandled ASDF/FIND-COMPONENT:MISSING-DEPENDENCY in thread
    #<SB-THREAD:THREAD "main thread" RUNNING {1001860103}>:
      Component LET-OVER-LAMBDA-ASD::LET-OVER-LAMBDA-TEST not found,
      required by #<SYSTEM "let-over-lambda">

In lisp-xyz.scm, I see that the "cl-locale" package has the same problem
with its tests.

Does anyone here know the cause of the error above?


[1]: https://lists.gnu.org/archive/html/guix-patches/2021-11/msg00786.html
[2]: https://lists.gnu.org/archive/html/guix-patches/2021-11/msg00787.html