Cannot build locally following README

[matiassequeira]

Hello,

I tried to build the wallet locally by following the README. However, for running npm ci it requires a package-lock.json file. On the other hand, I attempted running npm install but the installationg throws the following error:

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: [email protected]
npm ERR! Found: [email protected]
npm ERR! node_modules/eslint
npm ERR!   dev eslint@"^6.8.0" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer eslint@"^7.0.0" from [email protected]
npm ERR! node_modules/eslint-plugin-promise
npm ERR!   dev eslint-plugin-promise@"5.2.0" from the root project

Any idea of what I'm missing? Do you have an updated installation README?