bug#33107: guix pull error

[Marcel Schilling]

guix pull aborted with

> guix pull: error: You found a bug: the program
> '/gnu/store/hj11vw91pvwx7q57mn993r6gm7p92p30-compute-guix-derivation'
> failed to compute the derivation for Guix (version:
> "bfa47f14b1a19150d6ddf149597d16493f69ae6d"; system: "x86_64-linux"; host
> version: "2c89b4b5500ab940411d43c97291c931c3f5b8d0"; pull-version: 1).
> Please report it by email to <address@hidden>.

In case it helps, here is my guix pull -l (minus package lists):

> Generation 1    Sep 05 2018 13:20:24
>   guix 030f136
>     repository URL: https://git.savannah.gnu.org/git/guix.git
>     branch: origin/master
>     commit: 030f1367f055720034cb178e50fd5d4c6ff371b1
> Generation 2    Sep 18 2018 19:37:45
>   guix 56c1807
>     repository URL: https://git.savannah.gnu.org/git/guix.git
>     branch: origin/master
>     commit: 56c180750c8b7aca5ae82d133caac7c398c688b7
> Generation 3    Sep 19 2018 14:39:44
>   guix 1cfcb84
>     repository URL: https://git.savannah.gnu.org/git/guix.git
>     branch: master
>     commit: 1cfcb841eddbe6b2bfed6dfaad6bcebff66e7a16
> Generation 4    Oct 01 2018 11:17:32
>   guix f9051e3
>     repository URL: https://git.savannah.gnu.org/git/guix.git
>     branch: master
>     commit: f9051e387056fb1c29d8e67b76754168b304449d
> Generation 5    Oct 15 2018 12:57:01    (current)
>   guix 2c89b4b
>     repository URL: https://git.savannah.gnu.org/git/guix.git
>     branch: master
>     commit: 2c89b4b5500ab940411d43c97291c931c3f5b8d0