2026-09-19T20:59:21.544Z [ INFO] Starting package build 2026-09-19T20:59:21.544Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/4 2026-09-19T21:14:13.144Z [ERROR] Package build failed