2026-05-05T05:05:22.532Z [ INFO] Starting package build
2026-05-05T05:05:22.532Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/12
2026-05-05T05:05:23.090Z [ INFO] Running make stage stage=pre-clean
2026-05-05T05:05:24.719Z [ INFO] Running make stage stage=checksum
2026-05-05T05:05:26.472Z [ INFO] Running make stage stage=configure
2026-05-05T05:06:01.956Z [ INFO] Running make stage stage=build
2026-05-05T05:09:16.557Z [ERROR] Package build failed
2026-05-05T05:09:26.194Z [ WARN] Failed to remove directory path=/data/chroot/12/opt/pkg error=Device busy (os error 16)