=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
===> Building binary package for py31-cython-0.18
=> Creating binary package /bulk-data/packages/All/py31-cython-0.18.tgz
pkg_create: cannot write lib/python3.1/site-packages/Cython/Compiler/Buffer.pyo to archive: Write error
*** Error code 2

Stop.
make: stopped in /bulk-data/pkgsrc/devel/py-cython
*** Error code 1

Stop.
make: stopped in /bulk-data/pkgsrc/devel/py-cython