Subject: "guix --version | head -1" crashes most of the time

From: Clément Lassieur <[email-masked]>
Date: Thu, 28 Sep 2023 12:20:55 +0200

> guix --version | cat | head -1
works

> guix --version | head -1
crashes most of the time

(on foreign distro)

See attached log.  Same bug with 'head' from Guix coreutils.

Thanks,
Clément