2026-05-02T13:56:48.796Z [ INFO] Starting package build
2026-05-02T13:56:48.796Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/11
2026-05-02T13:56:49.180Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:56:50.399Z [ INFO] Running make stage stage=checksum
2026-05-02T13:56:50.865Z [ INFO] Running make stage stage=configure
2026-05-02T13:56:56.365Z [ERROR] Package build failed
2026-05-02T13:56:56.888Z [ WARN] Failed to remove directory path=/data/chroot/11/opt/pkg error=Device busy (os error 16)