With debian 11 (bulseye) there is an issue with dpkg and zst compression. Can't install 0.14.0 from repo. Probably this bug https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=892664 > lsb_release -a > No LSB modules are available. > Distributor ID: Debian > Description: Debian GNU/Linux 11 (bullseye) > Release: 11 > Codename: bullseye > > uname -a > Linux xxx 5.15.35-1-pve #1 SMP PVE 5.15.35-2 (Thu, 05 May 2022 13:54:35 +0200) x86_64 GNU/Linux > > apt install netclient > Reading package lists... Done > Building dependency tree... Done > Reading state information... Done > The following NEW packages will be installed: > netclient > 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. > Need to get 0 B/8841 kB of archives. > After this operation, 0 B of additional disk space will be used. > dpkg-deb: error: archive '/var/cache/apt/archives/netclient_0.14.0_amd64.deb' uses unknown compression for member 'control.tar.zst', giving up > dpkg: error processing archive /var/cache/apt/archives/netclient_0.14.0_amd64.deb (--unpack): > dpkg-deb --control subprocess returned error exit status 2 > Errors were encountered while processing: > /var/cache/apt/archives/netclient_0.14.0_amd64.deb > E: Sub-process /usr/bin/dpkg returned an error code (1) > > dpkg --version > Debian 'dpkg' package management program version 1.20.9 (amd64). > This is free software; see the GNU General Public License version 2 or > later for copying conditions. There is NO warranty.

this will be a question for @bored-island-21407, we'll have to look tomorrow. For now just open a ticket

deb has been updated to use compression xz . tested on debian 11

Much appreciated.