Ever since commit:

  224d437fb4147fe9eae277cbc8d39e1ef54bf5c9 gnu: guix: Update to 2a621f1.

I've been unable to build "guix" on aarch64, several test suites
failed... I'll try to dig up the failures, but figured it was worth
mentioning in case anyone else saw it too and had the failures more
handy.

Reverting that commit gets guix building fine again, so that's a bit of
an ugly workaround, but ... works okish.

Makes it a bit hard to update Guix System on aarch64!


live well,
  vagrant