2026-05-02T12:44:46.572Z [ INFO] Starting package build
2026-05-02T12:44:46.573Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/17
2026-05-02T12:44:46.914Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:44:48.452Z [ INFO] Running make stage stage=checksum
2026-05-02T12:44:48.916Z [ INFO] Running make stage stage=configure
2026-05-02T12:45:01.045Z [ERROR] Package build failed
2026-05-02T12:45:01.530Z [ WARN] Failed to remove directory path=/data/chroot/17/opt/pkg error=Device busy (os error 16)