* Package:    dev-ml/ocaml-migrate-parsetree-2.2.0
 * Repository: gentoo
 * Maintainer: ml@gentoo.org gienah@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
>>> Unpacking ocaml-migrate-parsetree-2.2.0.tar.gz to /var/tmp/portage/dev-ml/ocaml-migrate-parsetree-2.2.0/work
>>> Source unpacked in /var/tmp/portage/dev-ml/ocaml-migrate-parsetree-2.2.0/work
>>> Preparing source in /var/tmp/portage/dev-ml/ocaml-migrate-parsetree-2.2.0/work/ocaml-migrate-parsetree-2.2.0 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-ml/ocaml-migrate-parsetree-2.2.0/work/ocaml-migrate-parsetree-2.2.0 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-ml/ocaml-migrate-parsetree-2.2.0/work/ocaml-migrate-parsetree-2.2.0 ...
Fatal error: cannot find file 'build'
 * ERROR: dev-ml/ocaml-migrate-parsetree-2.2.0::gentoo failed (compile phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line 127:  Called src_compile
 *   environment, line 496:  Called dune_src_compile
 *   environment, line 317:  Called die
 * The specific snippet of code:
 *       dune build @install || die
 * 
 * If you need support, post the output of `emerge --info '=dev-ml/ocaml-migrate-parsetree-2.2.0::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-ml/ocaml-migrate-parsetree-2.2.0::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-ml:ocaml-migrate-parsetree-2.2.0:20210831-204257.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-ml/ocaml-migrate-parsetree-2.2.0/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-ml/ocaml-migrate-parsetree-2.2.0/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-ml/ocaml-migrate-parsetree-2.2.0/work/ocaml-migrate-parsetree-2.2.0'
 * S: '/var/tmp/portage/dev-ml/ocaml-migrate-parsetree-2.2.0/work/ocaml-migrate-parsetree-2.2.0'