2026-05-05T14:14:12.887Z [ INFO] Starting package build
2026-05-05T14:14:12.887Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-05-05T14:14:13.223Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:14:15.120Z [ INFO] Running make stage stage=checksum
2026-05-05T14:14:15.532Z [ INFO] Running make stage stage=configure
2026-05-05T14:14:34.973Z [ERROR] Package build failed
2026-05-05T14:14:35.389Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)