2026-05-07T11:37:38.789Z [ INFO] Starting package build
2026-05-07T11:37:38.789Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/0
2026-05-07T11:37:38.992Z [DEBUG] Skipped (only predicate not satisfied) sandbox=0 action=Cmd
2026-05-07T11:37:39.287Z [ INFO] Running make stage stage=pre-clean
2026-05-07T11:37:40.724Z [ INFO] Running make stage stage=checksum
2026-05-07T11:37:58.508Z [ERROR] Package build failed
2026-05-07T11:37:58.534Z [DEBUG] No processes found in sandbox retries=0
2026-05-07T11:37:58.836Z [DEBUG] Removing path=/data/chroot/0/opt/pkg
2026-05-07T11:37:58.894Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)
2026-05-07T11:37:58.894Z [DEBUG] Removing path=/data/chroot/0/var/opt/pkg/.pkgdb
2026-05-07T11:37:58.896Z [DEBUG] Removing path=/data/chroot/0/var/opt/pkg/.pkgdb.refcount