2026-05-05T14:16:57.022Z [ INFO] Starting package build
2026-05-05T14:16:57.022Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-05-05T14:16:57.414Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:16:58.683Z [ INFO] Running make stage stage=checksum
2026-05-05T14:16:59.097Z [ INFO] Running make stage stage=configure
2026-05-05T14:17:05.125Z [ERROR] Package build failed
2026-05-05T14:17:05.524Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)