`guix package -i gnucash` failed with this build log: https://files.fm/u/3rztseb9

$ guix describe
Generation 44    Jan 01 2019 13:00:14    (current)
  guix 897f303
    repository URL: https://git.savannah.gnu.org/git/guix.git
    branch: master
    commit: 897f303d2fa61497a931cf5fcb43349eb5f44c14

$ uname -a
Linux host 4.19.13-gnu #1 SMP 1 x86_64 GNU/Linux