2026-09-19T19:46:28.476Z [ INFO] Starting package build 2026-09-19T19:46:28.477Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/0 2026-09-19T19:47:28.469Z [ERROR] Package build failed