2026-09-19T17:54:31.699Z [ INFO] Starting package build 2026-09-19T17:54:31.699Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/18 2026-09-19T17:57:03.348Z [ERROR] Package build failed