The react-scripts package provided by Create React App requires a dependency:

Question

There might be a problem with the project dependency tree. It is likely not a bug in Create React App, but something you need to fix locally.

The react-scripts package p

Answer 1

create .env file in your project file and add the following statement

SKIP_PREFLIGHT_CHECK=true

Save the file

Remove node_modules, yarn.lock, package.lock

Then reinstall node_modules with

npm install

This should work