2026-09-19T21:52:52.070Z [ INFO] Starting package build 2026-09-19T21:52:52.070Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/18 2026-09-19T21:53:09.754Z [ERROR] Package build failed