=> Creating binary package /usr/pkgsrc/work/textproc/heirloom-doctools/work/.packages/heirloom-doctools-150406.tgz
pkg_create: can't stat `/usr/pkgsrc/work/textproc/heirloom-doctools/work/.destdir/usr/pkg/share/heirloom-doctools/pub/utf-8'
pkg_create: lstat failed for file share/heirloom-doctools/pub/utf-8: No such file or directory
*** Error code 2

Stop.
bmake: stopped in /usr/pkgsrc/textproc/heirloom-doctools