D: [iurt_root_command] chroot Installing /home/iurt/rpmbuild/SRPMS/ocaml-benchmark-1.5-6.mga8.src.rpm Building target platforms: aarch64 Building for target aarch64 Executing(%prep): /bin/sh -e /home/iurt/rpmbuild/tmp/rpm-tmp.x6Cl0N + umask 022 + cd /home/iurt/rpmbuild/BUILD + '[' 1 -eq 1 ']' + '[' 1 -eq 1 ']' + '[' 1 -eq 1 ']' + cd /home/iurt/rpmbuild/BUILD + rm -rf ocaml-benchmark-1.5 + /usr/bin/gzip -dc /home/iurt/rpmbuild/SOURCES/ocaml-benchmark-1.5.tar.gz + /usr/bin/tar -xof - + STATUS=0 + '[' 0 -ne 0 ']' + cd ocaml-benchmark-1.5 + /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w . + RPM_EC=0 ++ jobs -p + exit 0 Executing(%build): /bin/sh -e /home/iurt/rpmbuild/tmp/rpm-tmp.HlkLLO + umask 022 + cd /home/iurt/rpmbuild/BUILD + cd ocaml-benchmark-1.5 + '[' 1 -eq 1 ']' + '[' 1 -eq 1 ']' + jbuilder build @install /home/iurt/rpmbuild/tmp/rpm-tmp.HlkLLO: line 33: jbuilder: command not found error: Bad exit status from /home/iurt/rpmbuild/tmp/rpm-tmp.HlkLLO (%build) RPM build errors: Bad exit status from /home/iurt/rpmbuild/tmp/rpm-tmp.HlkLLO (%build) I: [iurt_root_command] ERROR: chroot