2026-05-05T14:01:39.861Z [ INFO] Starting package build
2026-05-05T14:01:39.861Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-05-05T14:01:40.146Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:01:41.536Z [ INFO] Running make stage stage=checksum
2026-05-05T14:01:41.970Z [ INFO] Running make stage stage=configure
2026-05-05T14:01:48.196Z [ERROR] Package build failed
2026-05-05T14:01:48.612Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)