2026-09-21T02:57:09.160Z [ INFO] Starting package build 2026-09-21T02:57:09.161Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/16 2026-09-21T02:57:43.392Z [ERROR] Package build failed