2026-05-21T21:17:53.593Z [ INFO] Starting package build
2026-05-21T21:17:53.593Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/6
2026-05-21T21:17:53.696Z [DEBUG] Skipped (only predicate not satisfied) sandbox=6 action=Cmd
2026-05-21T21:17:54.030Z [ INFO] Running make stage stage=pre-clean
2026-05-21T21:17:55.560Z [ INFO] Running make stage stage=checksum
2026-05-21T21:18:12.838Z [ERROR] Package build failed
2026-05-21T21:18:12.869Z [DEBUG] No processes found in sandbox retries=0
2026-05-21T21:18:13.194Z [DEBUG] Removing path=/data/chroot/6/opt/pkg
2026-05-21T21:18:13.249Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)
2026-05-21T21:18:13.249Z [DEBUG] Removing path=/data/chroot/6/var/opt/pkg/.pkgdb
2026-05-21T21:18:13.252Z [DEBUG] Removing path=/data/chroot/6/var/opt/pkg/.pkgdb.refcount