2026-09-25T04:31:49.912Z [ INFO] Starting package build 2026-09-25T04:31:49.913Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/4 2026-09-25T04:31:55.294Z [ERROR] Package build failed