2026-09-28T09:42:40.506Z [ INFO] Starting package build 2026-09-28T09:42:40.507Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/4 2026-09-28T09:43:00.903Z [ERROR] Package build failed