There is some issue with types resolution

/app/src/index.tsx
TypeScript error in /app/src/index.tsx(8,4):
'Router' cannot be used as a JSX component.
Its instance type 'BrowserRouter' is not a valid JSX element.
The types returned by 'render()' are incompatible between these types.
Type 'React.ReactNode' is not assignable to type 'import("/node_modules/@types/react-transition-group/node_modules/@types/react/index").ReactNode'. TS2786

 6 | 
 7 | ReactDOM.render(

8 |
| ^
9 |
10 | ,
11 | document.getElementById('root')