pkg_add: Warning: package `digest-20121220' was built for a platform:
pkg_add: NetBSD/x86_64 6.0 (pkg) vs. NetBSD/x86_64 6.1_RC4 (this host)
pkg_add: Premature end of archive `file:///bulk-data/packages/All/pkcs11-helper-1.10nb2.tgz'
pkg_add: 1 package addition failed