2026-09-20T07:56:00.730Z [ INFO] Starting package build 2026-09-20T07:56:00.731Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/4 2026-09-20T07:56:14.606Z [ERROR] Package build failed