2026-05-05T14:58:11.737Z [ INFO] Starting package build
2026-05-05T14:58:11.737Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-05-05T14:58:12.249Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:58:13.995Z [ INFO] Running make stage stage=checksum
2026-05-05T14:58:14.439Z [ INFO] Running make stage stage=configure
2026-05-05T14:58:48.945Z [ INFO] Running make stage stage=build
2026-05-05T14:58:55.693Z [ERROR] Package build failed
2026-05-05T14:58:56.369Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)