2026-09-20T22:21:08.809Z [ INFO] Starting package build 2026-09-20T22:21:08.810Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/21 2026-09-20T22:21:19.688Z [ERROR] Package build failed