=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for milter-manager-2.1.5.tar.gz
=> Checksum RMD160 OK for milter-manager-2.1.5.tar.gz
=> Checksum SHA512 OK for milter-manager-2.1.5.tar.gz
===> Installing dependencies for milter-manager-2.1.5
==========================================================================
The following variables will affect the build process of this package,
milter-manager-2.1.5.  Their current value is shown below:

        * MILTER_MANAGER_GROUP = _milter
        * MILTER_MANAGER_SOCKET_GROUP = mail
        * MILTER_MANAGER_USER = _milter
        * RCD_SCRIPTS_DIR = /etc/rc.d
        * VARBASE = /var

You may want to abort the process now with CTRL-C and change the value
of variables in the first group before continuing.  Be sure to run
`/usr/bin/make clean' after the changes.
==========================================================================
=> Tool dependency glib2-tools-[0-9]*: found glib2-tools-2.66.8
=> Tool dependency libtool-base>=2.4.2nb9: found libtool-base-2.4.6nb2
=> Tool dependency intltool>=0.40.0: found intltool-0.51.0nb5
=> Tool dependency perl>=5.0: found perl-5.32.1
=> Tool dependency pkgconf-[0-9]*: found pkgconf-1.7.3
=> Build dependency cwrappers>=20150314: found cwrappers-20180325
=> Full dependency ruby26-glib2>=3.4.1nb1: found ruby26-glib2-3.4.2
=> Full dependency glib2>=2.64.0nb1: found glib2-2.66.8
=> Full dependency ruby26-base>=2.6.7: NOT found
=> Verifying /nonexistent for ../../lang/ruby26-base
make[1]: don't know how to make /nonexistent. Stop

make[1]: stopped in /usr/pkgsrc/lang/ruby26-base
*** Error code 2

Stop.
make: stopped in /usr/pkgsrc/mail/milter-manager