2026-05-05T15:03:40.943Z [ INFO] Starting package build
2026-05-05T15:03:40.943Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T15:03:41.289Z [ INFO] Running make stage stage=pre-clean
2026-05-05T15:03:46.389Z [ INFO] Running make stage stage=checksum
2026-05-05T15:03:46.828Z [ INFO] Running make stage stage=configure
2026-05-05T15:03:50.220Z [ INFO] Running make stage stage=build
2026-05-05T15:03:51.222Z [ERROR] Package build failed
2026-05-05T15:03:52.216Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)