=> Bootstrap dependency digest>=20010302: found digest-20160304
===> 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 npm-6.0.0nb1
cd /data/scratch/lang/npm/work/npm-6.0.0 && node bin/npm-cli.js install /data/scratch/lang/npm/work/marked-0.3.19 --no-global --no-timing --no-save
npm ERR! path /home
npm ERR! code EROFS
npm ERR! errno -30
npm ERR! syscall mkdir
npm ERR! rofs EROFS: read-only file system, mkdir '/home'
npm ERR! rofs Often virtualized file systems, or other file systems
npm ERR! rofs that don't support symlinks, give this error.
*** Error code 226

Stop.
make[1]: stopped in /data/pkgsrc/lang/npm
*** Error code 1

Stop.
make: stopped in /data/pkgsrc/lang/npm