=> "/opt/pkg/bin/bmake" ["-C", "/data/jenkins/workspace/pkgsrc-upstream-trunk/devel/ocaml-dune", "all", "BATCH=1", "DEPENDS_TARGET=/nonexistent"]
===> Building for ocaml-dune-3.23.1
ocamllex -q -o boot/pps.ml boot/pps.mll
ocaml unix.cma /tmp/.dunebootb7b432main
cd _boot && /tmp/work/devel/ocaml-dune/work/.buildlink/bin/ocamlopt.opt -c -g -I +threads ev.c
src/lev/vendor/ev.c:2152:31: warning: 'ev_default_loop_ptr' initialized and declared 'extern'
src/lev/vendor/ev.c: In function 'infy_add':
src/lev/vendor/ev.c:4764:17: error: too few arguments to function 'statfs'
In file included from src/lev/vendor/ev.c:519:
/usr/include/sys/statfs.h:75:5: note: declared here
   75 | int statfs(const char *, struct statfs *, int, int);
      |     ^~~~~~
src/lev/vendor/ev.c:4765:23: error: 'struct statfs' has no member named 'f_type'
src/lev/vendor/ev.c:4766:26: error: 'struct statfs' has no member named 'f_type'
src/lev/vendor/ev.c:4767:26: error: 'struct statfs' has no member named 'f_type'
src/lev/vendor/ev.c:4768:26: error: 'struct statfs' has no member named 'f_type'
src/lev/vendor/ev.c:4769:26: error: 'struct statfs' has no member named 'f_type'
src/lev/vendor/ev.c:4770:26: error: 'struct statfs' has no member named 'f_type'
src/lev/vendor/ev.c:4771:26: error: 'struct statfs' has no member named 'f_type'
src/lev/vendor/ev.c:4772:26: error: 'struct statfs' has no member named 'f_type'
src/lev/vendor/ev.c:4773:26: error: 'struct statfs' has no member named 'f_type'
src/lev/vendor/ev.c:4774:26: error: 'struct statfs' has no member named 'f_type'
src/lev/vendor/ev.c:4775:26: error: 'struct statfs' has no member named 'f_type'
src/lev/vendor/ev.c:4776:26: error: 'struct statfs' has no member named 'f_type'
gmake: *** [Makefile:43: _boot/dune.exe] Error 2
*** Error code 2

Stop.
bmake[1]: stopped making "all" in /data/jenkins/workspace/pkgsrc-upstream-trunk/devel/ocaml-dune
*** Error code 1

Stop.
bmake: stopped making "all" in /data/jenkins/workspace/pkgsrc-upstream-trunk/devel/ocaml-dune