=> Bootstrap dependency digest>=20010302: found digest-20190127
===> Skipping vulnerability checks.
WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Building for ocl-icd-2.3.0nb1
ruby icd_generator.rb --mode database --database ./ocl_interface.yaml \
	
gmake: ruby: No such file or directory
gmake: *** [Makefile:1521: stamp-generator] Error 127
*** Error code 2

Stop.
make[1]: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/parallel/ocl-icd
*** Error code 1

Stop.
make: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/parallel/ocl-icd