=> 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 ocaml-ppx_optcomp-0.12.0 File "src/ppx_optcomp.ml", line 363, characters 41-46: 363 | Attribute.mark_as_handled_manually our_a; ^^^^^ Error: This expression has type Base.String.t Ppxlib.loc * 'a but an expression was expected of type Ppxlib__.Import.attribute = Migrate_parsetree.Ast_408.Parsetree.attribute *** Error code 1 Stop. make[1]: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/devel/ocaml-ppx_optcomp *** Error code 1 Stop. make: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/devel/ocaml-ppx_optcomp