Uncaught ReferenceError: Cannot access '__WEBPACK_DEFAULT_EXPORT__' before initialization

[arbazkhalid1122]

if i am use StepGroup than got this error

import { Step, StepGroup } from 'semantic-ui-react';

const MainPage = () => ( <StepGroup> <Step> <Step.Content> <Step.Title>Test</Step.Title> </Step.Content> </Step> </StepGroup> );

export default MainPage;