App getting stuck while using uninterruptible with mapZIOParUnordered

[yash025]

The below code gets stuck and won't print the total size of the stream but it works fine if we replace mapZIOParUnordered with mapZIOPar or if we remove uninterruptible

cc: @adamgfraser

import zio.stream.ZStream

object Main extends ZIOAppDefault {
  val test = ZStream
    .fromIterable(List(1, 2, 3, 4, 5, 6, 7, 9, 10, 11))
    .grouped(3)
    .mapZIOParUnordered(100)(ele => ZIO.logInfo("Chunk of size: " + ele.size).map(_ => ele.size))
    .runSum
    .flatMap(ele => ZIO.logInfo("Total size: " + ele))
    .uninterruptible

  override def run: ZIO[Any with ZIOAppArgs with Scope, Any, Any] =
    test.forever.exit
}```