2026-05-05T14:50:20.886Z [ INFO] Starting package build
2026-05-05T14:50:20.886Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-05T14:50:21.189Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:50:22.798Z [ INFO] Running make stage stage=checksum
2026-05-05T14:50:23.254Z [ INFO] Running make stage stage=configure
2026-05-05T14:50:27.553Z [ INFO] Running make stage stage=build
2026-05-05T14:50:29.596Z [ERROR] Package build failed
2026-05-05T14:50:30.134Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)