=> 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-topkg-0.9.0nb1
File "src/topkg_result.ml", line 1:
Error: The files /usr/pkg/lib/ocaml/site-lib/result/result.cma
       and /usr/pkg/lib/ocaml/site-lib/result/result.cmi
       make inconsistent assumptions over interface Result
File "src/topkg_log.ml", line 7, characters 5-17:
Error: Unbound module Topkg_result
File "src/topkg_os.ml", line 7, characters 5-17:
Error: Unbound module Topkg_result
File "src/topkg_vcs.ml", line 7, characters 5-17:
Error: Unbound module Topkg_result
File "src/topkg_conf.ml", line 7, characters 5-17:
Error: Unbound module Topkg_result
File "src/topkg_fexts.ml", line 22, characters 16-40:
Error: Unbound module Topkg_conf
Hint: Did you mean Topkg_cmd?
File "src/topkg_codec.ml", line 7, characters 5-17:
Error: Unbound module Topkg_result
File "src/topkg_opam.ml", line 7, characters 5-17:
Error: Unbound module Topkg_result
File "src/topkg_test.ml", line 23, characters 2-13:
Error: Unbound module Topkg_codec
Hint: Did you mean Topkg_cmd?
File "src/topkg_install.ml", line 7, characters 5-17:
Error: Unbound module Topkg_result
File "src/topkg_build.ml", line 7, characters 5-17:
Error: Unbound module Topkg_result
File "src/topkg_distrib.ml", line 7, characters 5-17:
Error: Unbound module Topkg_result
File "src/topkg_publish.ml", line 7, characters 5-17:
Error: Unbound module Topkg_result
File "src/topkg_pkg.ml", line 7, characters 5-17:
Error: Unbound module Topkg_result
File "src/topkg_ipc.ml", line 7, characters 5-17:
Error: Unbound module Topkg_result
File "src/topkg_main.ml", line 7, characters 5-17:
Error: Unbound module Topkg_result
File "src/topkg.ml", line 9, characters 8-20:
Error: Unbound module Topkg_result
File "./pkg/pkg.ml", line 29, characters 5-10:
Error: Unbound module Topkg
*** Error code 2

Stop.
make[1]: stopped in /data/pkgsrc/misc/ocaml-topkg
*** Error code 1

Stop.
make: stopped in /data/pkgsrc/misc/ocaml-topkg