On Wed, Dec 21, 2016 at 10:46:37AM +0000, Gianfranco Costamagna wrote: > /tmp/apt-dpkg-install-Pz7ptL/116-r-base-core_3.3.2-1_amd64.deb > W: No sandbox user '_apt' on the system, can not drop privileges > E: Sub-process /usr/bin/dpkg returned an error code (1) > apt-get failed. > > so, unless you fix r-base the build will fail.
That's not r-base but rather dpkg and is fixed in 1.18.17.
Kind regards
Andreas.
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