=> "/opt/local/sbin/pkg_add" ["-K", "/opt/local/pkg", "bglibs-2.04nb5", "checkperms-1.12", "cvm-0.97nb3", "cwrappers-20220403", "daemontools-0.76nb5", "gcc13-13.4.0", "gcc13-libs-13.4.0", "gnutls-3.8.13nb1", "libtool-base-2.4.7nb1", "pkgconf-3.0.5", "qmail-1.03nb54"]
cvm-0.97nb3: Creating group ``cvmlog''
cvm-0.97nb3: Creating user ``cvmlog''
passwd: password information changed for cvmlog
pkg_add: package `cwrappers-20220403' already recorded as installed
pkg_add: package `daemontools-0.76nb5' was already installed as dependency, now marked as installed manually
pkg_add: package `gcc13-libs-13.4.0' was already installed as dependency, now marked as installed manually
openssl-3.6.3: copying /opt/local/share/examples/openssl/openssl.cnf to /opt/local/etc/openssl/openssl.cnf
p11-kit-0.26.4: copying /opt/local/share/examples/p11-kit/pkcs11.conf.example to /opt/local/etc/pkcs11.conf
ucspi-ssl-0.999.13.06nb1: Creating group ``ucspissl''
ucspi-ssl-0.999.13.06nb1: Creating user ``ucspissl''
passwd: password information changed for ucspissl
ucspi-ssl-0.999.13.06nb1: copying /opt/local/share/examples/ucspi-ssl/dh2048.pem to /opt/local/etc/ucspi-ssl/dh2048.pem
qmail-1.03nb54: Creating group ``nofiles''
qmail-1.03nb54: Creating group ``qmail''
qmail-1.03nb54: Creating user ``alias''
passwd: password information changed for alias
qmail-1.03nb54: Creating user ``qmaild''
passwd: password information changed for qmaild
qmail-1.03nb54: Creating user ``qmaill''
passwd: password information changed for qmaill
qmail-1.03nb54: Creating user ``qmailp''
passwd: password information changed for qmailp
qmail-1.03nb54: Creating user ``qmailq''
passwd: password information changed for qmailq
qmail-1.03nb54: Creating user ``qmailr''
passwd: password information changed for qmailr
qmail-1.03nb54: Creating user ``qmails''
passwd: password information changed for qmails
===========================================================================

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

Please remove or rename it, then try again.

===========================================================================
pkg_add: qmail-1.03nb54: install script returned error status
pkg_add: 1 package addition failed