Hi, André A. Gomes <[email protected]> skribis:
> I've produced a guix pack with the same command that I've always used > (which includes passing the -RR flag), but I now get the following > message: > > bwrap: No permissions to creating new namespace, likely because the kernel > does not allow non-privileged user namespaces. On e.g. debian this can be > enabled with 'sysctl kernel.unprivileged_userns_clone=1'. This message is apparently from bubblewrap, not from Guix. I suppose you might get this is you do ‘guix pack -R bubblewrap’ and then try to run ‘bwrap’ from that pack: the ‘bwrap’ executable already runs in a separate user namespace and might be unable to create one (?). HTH, Ludo’.
