2026-05-02T13:32:46.655Z [ INFO] Starting package build
2026-05-02T13:32:46.655Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/13
2026-05-02T13:32:46.996Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:32:47.893Z [ INFO] Running make stage stage=checksum
2026-05-02T13:32:48.351Z [ INFO] Running make stage stage=configure
2026-05-02T13:32:53.817Z [ERROR] Package build failed
2026-05-02T13:32:54.199Z [ WARN] Failed to remove directory path=/data/chroot/13/opt/pkg error=Device busy (os error 16)