The use case is fairly simple, creating a new lambda function and attaching an event source from an existing S3 bucket of object creation.

following example code:

   const exampleBucket = Bucket.import(this, 'example-bucket', {bucketArn: 'arn:aws:s3:::example-bucket-arn'});
   fn.addEventSource(new S3EventSource(exampleBucket, { events: [EventType.ObjectCreated] }));

This code has a type mismatch (ImportedBucket vs Bucket), and doesn't work regardless.
Is there another way to use an existing bucket for an S3 event source?

Additional 2x👍 from duplicated issues