yarn start throws an error

[mrowa44]

Is this a bug report?

yep

Environment

1. node -v: v6.2.2
2. npm -v: yarn
3. yarn --version (if you use Yarn): 1.3.2
4. npm ls react-scripts (if you haven’t ejected): 1.3.0

Then, specify:

1. Operating system: OS X
2. Browser and version (if relevant): -

Steps to Reproduce

create-react-app project-name --scripts-version netguru-react-scripts
cd project-name
yarn start

results in:

$ react-scripts start
module.js:442
    throw err;
    ^

Error: Cannot find module 'react-hot-loader/webpack'
    at Function.Module._resolveFilename (module.js:440:15)
    at Function.resolve (internal/module.js:27:19)
    at Object.<anonymous> (/Users/justynarachowicz/Projects/project-name/node_modules/netguru-react-scripts/config/webpack.config.dev.js:170:23)
    at Module._compile (module.js:541:32)
    at Object.Module._extensions..js (module.js:550:10)
    at Module.load (module.js:458:32)
    at tryModuleLoad (module.js:417:12)
    at Function.Module._load (module.js:409:3)
    at Module.require (module.js:468:17)
    at require (internal/module.js:20:19)
    at Object.<anonymous> (/Users/justynarachowicz/Projects/project-name/node_modules/netguru-react-scripts/scripts/start.js:41:16)
    at Module._compile (module.js:541:32)
    at Object.Module._extensions..js (module.js:550:10)
    at Module.load (module.js:458:32)
    at tryModuleLoad (module.js:417:12)
    at Function.Module._load (module.js:409:3)
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.