2026-09-20T19:42:32.392Z [ INFO] Starting package build 2026-09-20T19:42:32.392Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-trunk.tar.gz dest=/data/chroot/4 2026-09-20T19:43:04.368Z [ERROR] Package build failed