2026-05-02T12:44:55.571Z [ INFO] Starting package build
2026-05-02T12:44:55.571Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/16
2026-05-02T12:44:55.884Z [ INFO] Running make stage stage=pre-clean
2026-05-02T12:44:56.518Z [ INFO] Running make stage stage=checksum
2026-05-02T12:44:57.005Z [ INFO] Running make stage stage=configure
2026-05-02T12:44:59.189Z [ INFO] Running make stage stage=build
2026-05-02T12:44:59.844Z [ERROR] Package build failed
2026-05-02T12:45:00.200Z [ WARN] Failed to remove directory path=/data/chroot/16/opt/pkg error=Device busy (os error 16)