2026-09-19T17:56:03.026Z [ INFO] Starting package build 2026-09-19T17:56:03.026Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/21 2026-09-19T17:57:06.403Z [ERROR] Package build failed