ClickHouse/tests/integration/test_broken_projections/config.d/backups.xml

<clickhouse>
    <storage_configuration>
        <disks>
            <backups>
                <type>local</type>
                <path>/var/lib/clickhouse/disks/backups/</path>
            </backups>
        </disks>
    </storage_configuration>
    <backups>
        <allowed_disk>backups</allowed_disk>
    </backups>
</clickhouse>