libtai-0.60nb5: copying /usr/pkg/share/examples/libtai/leapsecs.dat to /usr/pkg/etc/leapsecs.dat
pkg_add: package `cwrappers-20180325' already recorded as installed
gettext-lib-0.19.8.1: copying /usr/pkg/share/examples/gettext/locale.alias to /usr/pkg/share/locale/locale.alias
===========================================================================

ERROR: /var/qmail exists and is non-empty.

Please remove or rename it, then try again.

===========================================================================
pkg_add: install script returned error status
pkg_add: 1 package addition failed