* Package:    dev-ml/sexplib-0.15.0-r1
 * Repository: gentoo
 * Maintainer: ml@gentoo.org gienah@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux ocamlopt userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
>>> Unpacking sexplib-0.15.0.tar.gz to /var/tmp/portage/dev-ml/sexplib-0.15.0-r1/work
>>> Source unpacked in /var/tmp/portage/dev-ml/sexplib-0.15.0-r1/work
>>> Preparing source in /var/tmp/portage/dev-ml/sexplib-0.15.0-r1/work/sexplib-0.15.0 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-ml/sexplib-0.15.0-r1/work/sexplib-0.15.0 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-ml/sexplib-0.15.0-r1/work/sexplib-0.15.0 ...
 * Building ...
File "src/pre_sexp.ml", line 23, characters 21-45:
23 | let t_sexp_grammar = Conv.sexp_t_sexp_grammar
                          ^^^^^^^^^^^^^^^^^^^^^^^^
Error: Unbound value Conv.sexp_t_sexp_grammar
 [ !! ]                
 * ERROR: dev-ml/sexplib-0.15.0-r1::gentoo failed (compile phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line 127:  Called src_compile
 *   environment, line 607:  Called dune_src_compile
 *   environment, line 385:  Called die
 * The specific snippet of code:
 *       eend $? || die
 * 
 * If you need support, post the output of `emerge --info '=dev-ml/sexplib-0.15.0-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-ml/sexplib-0.15.0-r1::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-ml:sexplib-0.15.0-r1:20220425-010145.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-ml/sexplib-0.15.0-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-ml/sexplib-0.15.0-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-ml/sexplib-0.15.0-r1/work/sexplib-0.15.0'
 * S: '/var/tmp/portage/dev-ml/sexplib-0.15.0-r1/work/sexplib-0.15.0'