INFO:Running post-install and post-rm scripts
Output from resolver-conf.postinst:
chown: unknown user/group kresd:kresd
uci: Entry not found
Should be fixed in Turris OS 3.11.1 by this commit from @paja
https://gitlab.labs.nic.cz/turris/turris-os-packages/commit/675b3be3cbeac0dcb375453f44b7e7665dbb7341