error

/code/node_modules/react-toastify/dist/ReactToastify.css:1
    ({"Object.<anonymous>":function(module,exports,require,__dirname,__filename,global,jest){:root {
                                                                                             ^

    SyntaxError: Unexpected token ':'

      at new Script (node:vm:100:7)
      at Object.<anonymous> (frontend/js/src/brainzplayer/BrainzPlayerUI.tsx:16:1)