Integrating Plasmic into React codebase fails

Hello, I’m trying to integrate Plasmic for the first time into our existing react 16.8.0 codebase.
When importing {initPlasmicLoader} from '@plasmicapp/loader-react';
I get the following errors:
Can't resolve 'react/jsx-dev-runtime'
Can't resolve 'react/jsx-runtime'

Thank you:nerd_face: