在本机反应中，执行posenet.load() 时出现错误--> TypeError: undefined is not an object (evaluating 'env().platform.fetch')

Question

在调用posenet.load() 时，Posenet 开始出现错误- TypeError: undefined is not an object (evaluating 'env().platform.fetch')。直到上周它都可以正常工作。

import * as tf from "@tensorflow/tfjs";
import * as posenet from "@tensorflow-models/posenet";
import "@tensorflow/tfjs-react-native";

async componentDidMount() {
    await tf.ready();
    await posenet.load();
}

以下是版本：

"react-native": "0.59.10", "@tensorflow-models/posenet": "2.2.1", "@tensorflow/tfjs": "2.7.0", "@tensorflow/tfjs-react-native": "0.5.0",