=> 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_bin_prot-0.12.0
      ocamlc src/.ppx_bin_prot.objs/byte/ppx_bin_prot.{cmo,cmt} (exit 2)
(cd _build/default && /tmp/devel/ocaml-ppx_bin_prot/work/.buildlink/bin/ocamlc.opt -w -40 -g -bin-annot -I src/.ppx_bin_prot.objs/byte -I /usr/pkg/lib/ocaml/compiler-libs -I /usr/pkg/lib/ocaml/site-lib/base -I /usr/pkg/lib/ocaml/site-lib/base/caml -I /usr/pkg/lib/ocaml/site-lib/base/shadow_stdlib -I /usr/pkg/lib/ocaml/site-lib/ocaml-compiler-libs/common -I /usr/pkg/lib/ocaml/site-lib/ocaml-compiler-libs/shadow -I /usr/pkg/lib/ocaml/site-lib/ocaml-migrate-parsetree -I /usr/pkg/lib/ocaml/site-lib/ppx_derivers -I /usr/pkg/lib/ocaml/site-lib/ppx_here/expander -I /usr/pkg/lib/ocaml/site-lib/ppxlib -I /usr/pkg/lib/ocaml/site-lib/ppxlib/ast -I /usr/pkg/lib/ocaml/site-lib/ppxlib/print_diff -I /usr/pkg/lib/ocaml/site-lib/ppxlib/traverse_builtins -I /usr/pkg/lib/ocaml/site-lib/result -I /usr/pkg/lib/ocaml/site-lib/sexplib0 -I /usr/pkg/lib/ocaml/site-lib/stdio -I shape/src/.bin_shape_expand.objs/byte -I shape/src/.bin_shape_expand.objs/native -intf-suffix .ml -no-alias-deps -o src/.ppx_bin_prot.objs/byte/ppx_bin_prot.cmo -c -impl src/ppx_bin_prot.pp.ml)
File "src/ppx_bin_prot.ml", line 73, characters 65-68:
Error: This expression has type
         (Ppxlib.signature,
          Ppxlib.rec_flag * Ppxlib.type_declaration Base.List.t)
         Ppxlib.Deriving.Generator.t
       but an expression was expected of type
         (loc:'a -> path:'b -> 'c, 'd) Ppxlib.Deriving.Generator.t
       Type Ppxlib.signature = Ppxlib.signature_item list
       is not compatible with type loc:'a -> path:'b -> 'c 
    ocamlopt src/.ppx_bin_prot.objs/native/ppx_bin_prot.{cmx,o} (exit 2)
(cd _build/default && /tmp/devel/ocaml-ppx_bin_prot/work/.buildlink/bin/ocamlopt.opt -w -40 -g -I src/.ppx_bin_prot.objs/byte -I src/.ppx_bin_prot.objs/native -I /usr/pkg/lib/ocaml/compiler-libs -I /usr/pkg/lib/ocaml/site-lib/base -I /usr/pkg/lib/ocaml/site-lib/base/caml -I /usr/pkg/lib/ocaml/site-lib/base/shadow_stdlib -I /usr/pkg/lib/ocaml/site-lib/ocaml-compiler-libs/common -I /usr/pkg/lib/ocaml/site-lib/ocaml-compiler-libs/shadow -I /usr/pkg/lib/ocaml/site-lib/ocaml-migrate-parsetree -I /usr/pkg/lib/ocaml/site-lib/ppx_derivers -I /usr/pkg/lib/ocaml/site-lib/ppx_here/expander -I /usr/pkg/lib/ocaml/site-lib/ppxlib -I /usr/pkg/lib/ocaml/site-lib/ppxlib/ast -I /usr/pkg/lib/ocaml/site-lib/ppxlib/print_diff -I /usr/pkg/lib/ocaml/site-lib/ppxlib/traverse_builtins -I /usr/pkg/lib/ocaml/site-lib/result -I /usr/pkg/lib/ocaml/site-lib/sexplib0 -I /usr/pkg/lib/ocaml/site-lib/stdio -I shape/src/.bin_shape_expand.objs/byte -I shape/src/.bin_shape_expand.objs/native -intf-suffix .ml -no-alias-deps -o src/.ppx_bin_prot.objs/native/ppx_bin_prot.cmx -c -impl src/ppx_bin_prot.pp.ml)
File "src/ppx_bin_prot.ml", line 73, characters 65-68:
Error: This expression has type
         (Ppxlib.signature,
          Ppxlib.rec_flag * Ppxlib.type_declaration Base.List.t)
         Ppxlib.Deriving.Generator.t
       but an expression was expected of type
         (loc:'a -> path:'b -> 'c, 'd) Ppxlib.Deriving.Generator.t
       Type Ppxlib.signature = Ppxlib.signature_item list
       is not compatible with type loc:'a -> path:'b -> 'c 
*** Error code 1

Stop.
make[1]: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/devel/ocaml-ppx_bin_prot
*** Error code 1

Stop.
make: stopped in /amd/pkgsrc/CHROOT/P/pkgsrc/devel/ocaml-ppx_bin_prot