pkg_add: no pkg found for 'osabi-NetBSD-9.0', sorry.
pkg_add: Can't install dependency osabi-NetBSD-9.0
libffi-3.3nb4: registering info file /usr/pkg/info/libffi.info
pkg_add: no pkg found for 'py27-expat-[0-9]*', sorry.
pkg_add: Can't install dependency py27-expat-[0-9]*
pkg_add: 2 package additions failed