There appears to be trouble with your network connection. Retrying... (for create-react-native-app command)

[Thiague]

Do you want to request a feature or report a bug?
Bug

What is the current behavior?
Error on Yarn for create-react-native-app, as follows:

yarn install v1.9.4
[1/4] Resolving packages...
[2/4] Fetching packages...
[--------------------------------------------------------------------------------------------------------------] 0/1093(node:10572) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
info There appears to be trouble with your network connection. Retrying...
info There appears to be trouble with your network connection. Retrying...
info There appears to be trouble with your network connection. Retrying...
info There appears to be trouble with your network connection. Retrying...
error An unexpected error occurred: "https://registry.yarnpkg.com/lottie-react-native/-/lottie-react-native-2.3.2.tgz: ESOCKETTIMEDOUT".
info If you think this is a bug, please open a bug report with the information provided in "C:\Users\Thiago\UdaciFitness\yarn-error.log".
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.

If the current behavior is a bug, please provide the steps to reproduce.
i'm trying to create react native projects, and the above error appears always when i'm creating a new project.

The bellow commands didn't worked for me:

npm config set registry "https://registry.npmjs.org"
npm config set proxy
npm config delete proxy
yarn install --network-timeout 1000000

Please mention your node.js, yarn and operating system version.
yarn v1.9.4
windows 10 home

[tiancihe]

Try commenting out http_proxy and https_proxy in your ~/.bashrc, restart your terminal and try again.

[oviliz]

This is similar to #5259 I think.