=> Bootstrap dependency digest>=20010302: found digest-20111104
===> 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'.
=> Fetching ns-src-2.35.tar.gz
=> Total size: 43897172 bytes

ftp: transfer aborted because stalled for 6 sec.
checksum: Checksum SHA1 mismatch for ns-src-2.35.tar.gz
fetch: Checksum of the file ns-src-2.35.tar.gz doesn't match.
Can't open ns-src-2.35.tar.gz: No such file or directory
fetch: Unable to fetch expected file ns-src-2.35.tar.gz
=> Checksum SHA1 OK for ns-src-2.35.tar.gz
=> Checksum RMD160 OK for ns-src-2.35.tar.gz
=> Checksum SHA1 OK for ns-src-2.35.tar.gz
=> Checksum RMD160 OK for ns-src-2.35.tar.gz