=> Creating binary package /Users/pbulk/build/textproc/mecab-base/work/.packages/mecab-base-0.996.tgz
=> Signing binary package /Users/pbulk/build/textproc/mecab-base/work/.packages/mecab-base-0.996.tgz (GPG)
can't create `/var/root/.gnupg/random_seed': Read-only file system
pkg_add: Can't write meta data file: /opt/pkg/.pkgdb/mecab-base-0.996/+DESC: No space left on device
pkg_add: 1 package addition failed