2026-06-07T09:22:12.220Z [ INFO] Starting package build
2026-06-07T09:22:12.220Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/5
2026-06-07T09:22:12.321Z [DEBUG] Skipped (only predicate not satisfied) sandbox=5 action=Cmd
2026-06-07T09:22:12.667Z [DEBUG] Running make stage stage=pre-clean
2026-06-07T09:22:36.877Z [DEBUG] Running make stage stage=checksum
2026-06-07T09:22:37.332Z [ERROR] Package build failed
2026-06-07T09:22:37.367Z [DEBUG] No processes found in sandbox retries=0
2026-06-07T09:22:37.721Z [DEBUG] Removing path=/data/chroot/5/opt/pkg
2026-06-07T09:22:38.919Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)
2026-06-07T09:22:38.920Z [DEBUG] Removing path=/data/chroot/5/var/opt/pkg/.pkgdb
2026-06-07T09:22:38.935Z [DEBUG] Removing path=/data/chroot/5/var/opt/pkg/.pkgdb.refcount