Happens while building (babel always turns on --isolatedModules flag)

Failed to compile.

./node_modules/@optimizely/optimizely-sdk/lib/core/event_processor/index.ts:25:10
Type error: Re-exporting a type when the '--isolatedModules' flag is provided requires using 'export type'.

23 | }
24 |
> 25 | export { EventProcessor, LocalStoragePendingEventsDispatcher } from '@optimizely/js-sdk-event-processor';
|......................^
26 |
27 | export default { createEventProcessor, LocalStoragePendingEventsDispatcher };
28 |