在缓慢的网络上检索大包时遇到了同样的问题。正如这条评论所建议的，增加安装软件包的网络超时对我来说很有效。
首先，预先创建项目目录，然后在其中创建一个.yarnrc文件，其内容如下：

network-timeout 600000

现在，只需像您所做的那样从项目的父目录运行react-native init <project_name>命令。
它相当于像这样运行yarn：

yarn install --network-timeout 600000

如果可以使用npm，请使用' npm install '，它生成package-lock.json或' yarn install --network-timeout <time in ms> '，它生成yarn.lock。两个都适合我。

/opt/homebrew/bin/npx --yes --package react-native-cli react-native init hello
yes
prompt: Directory hello already exists. Continue?:  (no) (node:54861) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use `node --trace-warnings ...` to show where the warning was created)
yes
This will walk you through creating a new React Native project in /Users/xm/WebstormProjects/hello
Using yarn v3.5.1
Installing react-native...
➤ YN0000: ┌ Resolution step
➤ YN0032: │ fsevents@npm:2.3.2: Implicit dependencies on node-gyp are discouraged
➤ YN0061: │ uglify-es@npm:3.3.10 is deprecated: support for ECMAScript is superseded by `uglify-js` as of v3.13.0
➤ YN0001: │ RequestError: Socket connection timeout
    at ClientRequest.<anonymous> (/Users/xm/.cache/node/corepack/yarn/3.5.1/yarn.js:195:14340)
    at Object.onceWrapper (node:events:626:26)
    at ClientRequest.emit (node:events:523:35)
    at o.emit (/Users/xm/.cache/node/corepack/yarn/3.5.1/yarn.js:190:90286)
    at TLSSocket.socketErrorListener (node:_http_client:495:9)
    at TLSSocket.emit (node:events:511:28)
    at emitErrorNT (node:internal/streams/destroy:151:8)
    at emitErrorCloseNT (node:internal/streams/destroy:116:3)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
    at new NodeError (node:internal/errors:399:5)
    at internalConnectMultiple (node:net:1099:20)
    at Timeout.internalConnectMultipleTimeout (node:net:1638:3)
    at listOnTimeout (node:internal/timers:575:11)
    at process.processTimers (node:internal/timers:514:7)
➤ YN0000: └ Completed in 8s 421ms
➤ YN0000: Failed with errors in 8s 422ms
➤ YN0061: @npmcli/move-file@npm:2.0.1 is deprecated: This functionality has been moved to @npmcli/fs
Error: Command failed: yarn add react-native --exact
    at checkExecSyncError (node:child_process:885:11)
    at execSync (node:child_process:957:15)
    at run (/Users/xm/.npm/_npx/10e3bde211213596/node_modules/react-native-cli/index.js:294:5)
    at createProject (/Users/xm/.npm/_npx/10e3bde211213596/node_modules/react-native-cli/index.js:249:3)
    at /Users/xm/.npm/_npx/10e3bde211213596/node_modules/react-native-cli/index.js:217:7
    at /Users/xm/.npm/_npx/10e3bde211213596/node_modules/prompt/lib/prompt.js:316:32
    at /Users/xm/.npm/_npx/10e3bde211213596/node_modules/async/lib/async.js:142:25
    at assembler (/Users/xm/.npm/_npx/10e3bde211213596/node_modules/prompt/lib/prompt.js:313:9)
    at /Users/xm/.npm/_npx/10e3bde211213596/node_modules/prompt/lib/prompt.js:322:32 {
  status: 1,
  signal: null,
  output: [ null, null, null ],
  pid: 54864,
  stdout: null,
  stderr: null
}
Command `yarn add react-native --exact` failed.
Done