bug#45599: using guix to install packages from inside a container that runs on foreign distro breaks guix and the foreign distro

[david larsson]

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> As you can see, guix is now broken on both the host and guest system.

By the way, WARNING: when i say breaking the foreign distro, I mean 
breaking not only guix - everytime I tried this I have been unable to 
login to the system again after a logout. I have tried this on Debian 
GNU/Linux 9 inside a VM which is snapshotted so I can restore it.

Best regards,
David