2026-05-05T14:14:03.103Z [ INFO] Starting package build
2026-05-05T14:14:03.103Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-05-05T14:14:03.574Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:14:07.490Z [ INFO] Running make stage stage=checksum
2026-05-05T14:14:08.189Z [ INFO] Running make stage stage=configure
2026-05-05T14:14:18.009Z [ERROR] Package build failed
2026-05-05T14:14:18.719Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)