error when starting the demo

[mityaGitHub]

Very interested in your article "Web Apps: Micro Frontend framework with Module Federation support".
I wanted to try your demo as an example, but launching it according to README.md leads to the following error

$ npm run start

> @ringcentral/web-apps@1.0.0 start
> yarn build:quick && yarn start:quick

yarn run v1.22.10
$ yarn build --scope=@ringcentral/*
error An unexpected error occurred: "Cannot create property 'module' on string '{\"module\":\"C:\\\\Users\\\\....\\\\.npm-init.js\"}'".
info If you think this is a bug, please open a bug report with the information provided in "G:\\my.dev\\mfe\\web-apps\\yarn-error.log".
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

windows 10: 21H1 Build 19043.964
node: 14.16.0
npm: 7.6.0
yarn: 1.22.10