2026-06-02T12:19:39.687Z [ INFO] Starting package build
2026-06-02T12:19:39.687Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/6
2026-06-02T12:19:40.287Z [ INFO] Running make stage stage=pre-clean
2026-06-02T12:19:41.547Z [ INFO] Running make stage stage=checksum
2026-06-02T12:19:42.406Z [ INFO] Running make stage stage=configure
2026-06-02T12:19:48.633Z [ERROR] Package build failed
2026-06-02T12:19:49.221Z [ WARN] Failed to remove directory path=/data/chroot/6/opt/pkg error=Device busy (os error 16)