2026-06-02T10:27:42.683Z [ INFO] Starting package build
2026-06-02T10:27:42.683Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/15
2026-06-02T10:27:43.071Z [ INFO] Running make stage stage=pre-clean
2026-06-02T10:27:45.601Z [ INFO] Running make stage stage=checksum
2026-06-02T10:27:46.143Z [ INFO] Running make stage stage=configure
2026-06-02T10:27:51.549Z [ INFO] Running make stage stage=build
2026-06-02T10:27:52.719Z [ERROR] Package build failed
2026-06-02T10:27:53.273Z [ WARN] Failed to remove directory path=/data/chroot/15/opt/pkg error=Device busy (os error 16)