Hi Paul,

> Can you try, as root on Guix System:
>
> $ echo 1 > /proc/sys/kernel/unprivileged_userns_clone

# echo 1 > /proc/sys/kernel/unprivileged_userns_clone
-bash: /proc/sys/kernel/unprivileged_userns_clone: No such file or directory

-- 
Pierre Neidhardt
https://ambrevar.xyz/