参考网址:https://*.com/questions/51508364/yarn-there-appears-to-be-trouble-with-your-network-connection-retrying
如果使用的是国内源,那么有可能是因为包体积太大导致网络超时所致。
对应的解决方法为,指定网络超时时间
yarn install --network-timeout=30000
yarn 安装 node 包提示“ There appears to be trouble with your network connection. Retrying...”