2026-05-05T14:16:49.964Z [ INFO] Starting package build
2026-05-05T14:16:49.964Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/2
2026-05-05T14:16:50.285Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:16:51.438Z [ INFO] Running make stage stage=checksum
2026-05-05T14:16:52.015Z [ INFO] Running make stage stage=configure
2026-05-05T14:16:55.416Z [ INFO] Running make stage stage=build
2026-05-05T14:16:56.884Z [ERROR] Package build failed
2026-05-05T14:16:57.379Z [ WARN] Failed to remove directory path=/data/chroot/2/opt/pkg error=Device busy (os error 16)