score:0

Accepted answer

.value returns your untransformed type. F is a Future in your case:

val value: F[Either[A, B]]

This means your issue should boil down to (types just for illustration):

val futures: List[Future[Either[Failure, Result]]] = group.map {m => createData(m).value}
val results: List[Either[Failure, Result]] = Await.ready(Future.sequence(futures), 10)

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