bug#68129: rednotebook.x86_64-linux 2.22 fails wrap-library-paths phase

[Maxim Cournoyer]

Hi,

cuirass@gnu.org (Cuirass) writes:

> <p>The build <b>rednotebook.x86_64-linux</b> for specification <b>master</b> 
> is broken. You
> can find the detailed information about this build <a
> href="https://ci.guix.gnu.org/build/3100837/details";>here</a>.</p>
>
> https://ci.guix.gnu.org/build/3100837/details

The problem from the log:

--8<---------------cut here---------------start------------->8---
starting phase `wrap-with-library-paths'
error: in phase 'wrap-with-library-paths': uncaught exception:
wrong-type-arg "string-append" "Wrong type (expecting ~A): ~S" ("string" #f) 
(#f) 
phase `wrap-with-library-paths' failed after 0.0 seconds
Backtrace:
           9 (primitive-load "/gnu/store/agiwn3qhkh65y37n7984nkkwyb0…")
In guix/build/gnu-build-system.scm:
    908:2  8 (gnu-build #:source _ #:outputs _ #:inputs _ #:phases . #)
In ice-9/boot-9.scm:
  1752:10  7 (with-exception-handler _ _ #:unwind? _ # _)
In srfi/srfi-1.scm:
    634:9  6 (for-each #<procedure 7fffeef6d0c0 at guix/build/gnu-b…> …)
In ice-9/boot-9.scm:
  1752:10  5 (with-exception-handler _ _ #:unwind? _ # _)
In guix/build/gnu-build-system.scm:
   929:23  4 (_)
In ice-9/eval.scm:
   304:50  3 (_ #(#(#<directory (guile-user) 7ffff77f7c80>) (# # …) …))
In unknown file:
           2 (string-append #f "/lib")
In ice-9/boot-9.scm:
  1685:16  1 (raise-exception _ #:continuable? _)
  1685:16  0 (raise-exception _ #:continuable? _)

ice-9/boot-9.scm:1685:16: In procedure raise-exception:
In procedure string-append: Wrong type (expecting string): #f
builder for `/gnu/store/vck7l65hqxgfc7by81r9h27qbnjiiapa-rednotebook-2.22.drv' 
failed with exit code 1
--8<---------------cut here---------------end--------------->8---

-- 
Thanks,
Maxim