2026-05-05T05:19:28.763Z [ INFO] Starting package build
2026-05-05T05:19:28.764Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-05-05T05:19:29.127Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:19:37.746Z [ INFO] Running make stage stage=checksum
2026-05-05T05:19:38.314Z [ INFO] Running make stage stage=configure
2026-05-05T05:20:03.985Z [ERROR] Package build failed
2026-05-05T05:20:04.829Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)