Not able to load React from import map json when using scopes

Error:
Application ‘navigation’ died in status LOADING_SOURCE_CODE: Unable to resolve bare specifier ‘react’ from https://localhost:3200/shared-lib/[email protected]

Import Map looks like:

    {
      "imports": {},
      "scopes": {
        "https://localhost:4000/ui/": {
          "react": "https://localhost:3200/shared-libs-ui/[email protected]",
          "react-dom": "https://localhost:3200/shared-libs-ui/[email protected]"
        }
      }
    }