2026-05-05T14:17:01.077Z [ INFO] Starting package build
2026-05-05T14:17:01.077Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-05-05T14:17:01.387Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:17:07.791Z [ INFO] Running make stage stage=checksum
2026-05-05T14:17:08.119Z [ INFO] Running make stage stage=configure
2026-05-05T14:17:13.712Z [ INFO] Running make stage stage=build
2026-05-05T14:17:18.562Z [ERROR] Package build failed
2026-05-05T14:17:19.692Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)