2026-05-05T14:40:13.133Z [ INFO] Starting package build
2026-05-05T14:40:13.133Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/0
2026-05-05T14:40:13.479Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:40:14.201Z [ INFO] Running make stage stage=checksum
2026-05-05T14:40:14.666Z [ INFO] Running make stage stage=configure
2026-05-05T14:40:17.497Z [ INFO] Running make stage stage=build
2026-05-05T14:40:20.876Z [ERROR] Package build failed
2026-05-05T14:40:21.210Z [ WARN] Failed to remove directory path=/data/chroot/0/opt/pkg error=Device busy (os error 16)