y of the custom initialization script.
                 * This is a block of Groovy code that is POSTed to the API.
                 */
                _customScriptBody: {
                    type: String,
                    value: '// Paste your custom Groovy initialization script here',
                },
                /**
                 * The Connection Info string when a Driver is connected to the Cluster.
                 */
                _connectionInfo: {
                    type: String,
   