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spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -2.39 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gmail.com header.s=20210112 header.b=SkHSo3LJ; dmarc=fail reason="SPF not aligned (relaxed)" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 6E002287EA X-Spam-Score: -2.39 X-Migadu-Scanner: scn0.migadu.com X-TUID: qJORnPFua45m On Thu, 16 Dec 2021 at 18:37, Leo Famulari wrote: > On Thu, Dec 16, 2021 at 02:48:29PM +0100, zimoun wrote: > > On some foreign distro, I guess, this is required as root: > > > > --8<---------------cut here---------------start------------->8--- > > # echo "kernel.unprivileged_userns_clone = 1" > /etc/sysctl.d/local.conf > > # sysctl --system > > --8<---------------cut here---------------end--------------->8--- > > I don't think this sysctl flag is supported by the kernel. > > If I understand correctly, it was provided by a 3rd-party patch. > > I think that Debian does still use the patch Yes, last time I checked. Anyway, that not the issue. :-) Cheers, simon