2026-09-28T03:11:45.086Z [ INFO] Starting package build 2026-09-28T03:11:45.087Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/4 2026-09-28T03:11:51.201Z [ERROR] Package build failed