=> 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 ocaml-ppx_derivers-1.0
    ocamldep src/ppx_derivers.dependsi.ocamldep-output
    ocamldep src/ppx_derivers.depends.ocamldep-output
      ocamlc src/ppx_derivers.{cmi,cmti}
      ocamlc src/ppx_derivers.{cmo,cmt}
      ocamlc src/ppx_derivers.cma
    ocamlopt src/ppx_derivers.{cmx,o}
    ocamlopt src/ppx_derivers.{a,cmxa}
    ocamlopt src/ppx_derivers.cmxs