2026-09-20T17:40:04.271Z [ INFO] Starting package build 2026-09-20T17:40:04.272Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/18 2026-09-20T17:40:18.504Z [ERROR] Package build failed