2026-05-05T14:40:12.918Z [ INFO] Starting package build
2026-05-05T14:40:12.919Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-05T14:40:13.305Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:40:14.023Z [ INFO] Running make stage stage=checksum
2026-05-05T14:40:14.579Z [ INFO] Running make stage stage=configure
2026-05-05T14:40:17.676Z [ INFO] Running make stage stage=build
2026-05-05T14:40:21.407Z [ERROR] Package build failed
2026-05-05T14:40:21.780Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)