Hola buenas tardes, estoy creando una funcion para eliminar las fotos de la base de dato del app pero me sale este error no dejandome compilar y saliendo el error (Destructuring declaration initializer of type ListResult! must have a 'component1()' funct

1

private fun deletePicturesRun(idRun: String){
var idFolder = idRun.subSequence(useremail.length, idRun.length).toString()
val delRef = FirebaseStorage.getInstance().getReference(“images/$useremail/$idFolder”)
val storage = Firebase.storage
val listRef = storage.reference.child(“images/$useremail/$idFolder”)
listRef.listAll()
.addOnSuccessListener { (items, prefixes) →
prefixes.forEach { prefix → 

            }
            items.**forEach** { **item** ->
                val storageRef = storage.reference
                val deleteRef = storageRef.child((item.path))
                deleteRef.delete()

            }



        }
        .addOnFailureListener {

        }

}