2026-09-20T19:39:52.291Z [ INFO] Starting package build 2026-09-20T19:39:52.291Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/20 2026-09-20T19:44:29.690Z [ERROR] Package build failed