I get error when trying to npm run dev after plasmic sync

Hello support team,
I completed project in plasmic and need to push it into the gitlab in order to deploy from vercel.
I installed plasmic latest and do all basic linked up for adding project. when I do npm run dev. it runs smoothly. but when I sync the project first and do np run dev. it shows following error :


I do not understand how to solve this.
also give me answer on why do we need to sync the project. should we just create project in code base by plasmic-latest install and add id and token and just push to gitlab?

You probably have an index.js and also a index page (/) in Plasmic that is being loaded in [[…catachall]].js. You need to either remove index.js or remove the index page in Plasmic.

Thanks lot it works :slight_smile: