2026-05-02T12:55:52.229Z [ INFO] Starting package build
2026-05-02T12:55:52.230Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/9
2026-05-02T12:55:52.566Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:55:54.536Z [ INFO] Running make stage stage=checksum
2026-05-02T12:55:54.956Z [ INFO] Running make stage stage=configure
2026-05-02T12:55:57.926Z [ INFO] Running make stage stage=build
2026-05-02T12:55:58.933Z [ERROR] Package build failed
2026-05-02T12:55:59.427Z [ WARN] Failed to remove directory path=/data/chroot/9/opt/pkg error=Device busy (os error 16)