2026-09-21T14:53:52.724Z [ INFO] Starting package build 2026-09-21T14:53:52.724Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/4 2026-09-21T14:54:12.386Z [ERROR] Package build failed