2026-04-29T12:36:33.269Z [ INFO] Starting package build
2026-04-29T12:36:33.269Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/5
2026-04-29T12:36:33.675Z [ INFO] Running make stage stage=pre-clean
2026-04-29T12:36:34.435Z [ INFO] Running make stage stage=checksum
2026-04-29T12:36:34.965Z [ INFO] Running make stage stage=configure
2026-04-29T12:37:01.986Z [ INFO] Running make stage stage=build
2026-04-29T12:37:48.787Z [ERROR] Package build failed
2026-04-29T12:37:49.314Z [ WARN] Failed to remove directory path=/data/chroot/5/opt/pkg error=Device busy (os error 16)