部署paddlenlp的mbart模型报错

[Amy234543]

python -m paddle_serving_server.serve --model SERVING_SERVER_DIR --thread 10 --port 9393 --gpu_id 0 执行上面命令报以下错误

Error Message Summary:

NotFoundError: Operator (fusion_mbart_decoding) is not registered. [Hint: op_info_ptr should not be null.] (at /paddle/paddle/fluid/framework/op_info.h:151)

[github-actions[bot]]

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[whisky-12]

打扰了 ，请教下，这里应该怎么修改配置 ， 目前提交请求后服务端报错