0
    npm run serve

    > hello-world@0.1.0 serve E:\www\hello-world
    > vue-cli-service serve

    INFO  Starting development server...
    ERROR  Error: listen EAFNOSUPPORT: address family not supported 0.0.0.0:8080
    Error: listen EAFNOSUPPORT: address family not supported 0.0.0.0:8080
    at Server.setupListenHandle [as _listen2] (net.js:1313:16)
    at listenInCluster (net.js:1361:12)
    at doListen (net.js:1498:7)
    at processTicksAndRejections (internal/process/task_queues.js:85:21)
    npm ERR! code ELIFECYCLE
    npm ERR! errno 1
    npm ERR! hello-world@0.1.0 serve: `vue-cli-service serve`
    npm ERR! Exit status 1
    npm ERR!
    npm ERR! Failed at the hello-world@0.1.0 serve script.
    npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

我已经尝试了很长时间,但我找不到问题所在。我不知道为什么。请帮我

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