2026-05-05T16:04:58.687Z [ INFO] Starting package build
2026-05-05T16:04:58.687Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-05-05T16:04:59.032Z [ INFO] Running make stage stage=pre-clean
2026-05-05T16:05:03.962Z [ INFO] Running make stage stage=checksum
2026-05-05T16:05:04.421Z [ INFO] Running make stage stage=configure
2026-05-05T16:05:26.434Z [ INFO] Running make stage stage=build
2026-05-05T16:05:28.263Z [ERROR] Package build failed
2026-05-05T16:05:29.040Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)