bug#35642: Test failures when building guix

[Ludovic Courtès]

Hi Josh,

Josh Holland <j...@inv.alid.pw> skribis:

> + unshare -r chroot . /opt/gnu/bin/guile --version
> unshare: unshare failed: Operation not permitted

I believe this is fixed by 8deb65c37850bfca36429f3fe5239bd9236f969c.

Thanks,
Ludo’.