bug#53463: ci.guix.gnu.org not building the 'guix' job

[Mathieu Othacehe]

Hello,

> https://ci.guix.gnu.org/jobset/guix

It is now fixed for the following architectures: x86_64-linux,
i686-linux and aarch64-linux. I'll try to repair it for
powerpc64le-linux soon.

We can close this one I guess.

Thanks,

Mathieu