2026-09-19T19:28:05.852Z [ INFO] Starting package build 2026-09-19T19:28:05.853Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/28 2026-09-19T19:28:11.805Z [ERROR] Package build failed