2026-05-05T14:05:49.065Z [ INFO] Starting package build
2026-05-05T14:05:49.065Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T14:05:49.415Z [ INFO] Running make stage stage=pre-clean
2026-05-05T14:05:53.893Z [ INFO] Running make stage stage=checksum
2026-05-05T14:05:54.304Z [ INFO] Running make stage stage=configure
2026-05-05T14:06:35.478Z [ERROR] Package build failed
2026-05-05T14:06:36.193Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)