2026-05-05T14:41:56.246Z [ INFO] Starting package build
2026-05-05T14:41:56.247Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-05-05T14:41:56.876Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:42:22.114Z [ INFO] Running make stage stage=checksum
2026-05-05T14:42:22.638Z [ INFO] Running make stage stage=configure
2026-05-05T14:42:55.034Z [ INFO] Running make stage stage=build
2026-05-05T14:42:57.260Z [ERROR] Package build failed
2026-05-05T14:42:59.878Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)