=> Bootstrap dependency digest>=20010302: found digest-20190127
===> 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 for mongo-tools-3.4.23nb1
cd /data/scratch/databases/mongo-tools/work/mongo-tools-r3.4.23 &&  /usr/bin/env GOPATH=/data/scratch/databases/mongo-tools/work/mongo-tools-r3.4.23:/data/scratch/databases/mongo-tools/work/mongo-tools-r3.4.23/vendor:/usr/pkg/gopkg  /usr/pkg/go113/bin/go build -tags "" -o bin/bsondump bsondump/main/bsondump.go
failed to initialize build cache at /home/pbulkXXX/.cache/go-build: mkdir /home: read-only file system
*** Error code 1

Stop.
make[1]: stopped in /data/pkgsrc/databases/mongo-tools
*** Error code 1

Stop.
make: stopped in /data/pkgsrc/databases/mongo-tools