2026-05-11T09:10:17.159Z [ INFO] Starting package build
2026-05-11T09:10:17.159Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/3
2026-05-11T09:10:17.683Z [ INFO] Running make stage stage=pre-clean
2026-05-11T09:10:28.186Z [ INFO] Running make stage stage=checksum
2026-05-11T09:10:28.656Z [ INFO] Running make stage stage=configure
2026-05-11T09:10:44.796Z [ INFO] Running make stage stage=build
2026-05-11T09:10:57.304Z [ERROR] Package build failed
2026-05-11T09:10:58.876Z [ WARN] Failed to remove directory path=/data/chroot/3/opt/pkg error=Device busy (os error 16)