2026-09-20T22:28:37.960Z [ INFO] Starting package build 2026-09-20T22:28:37.965Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/18 2026-09-20T22:28:45.233Z [ERROR] Package build failed