async fn filter_and_reassociate_existing(
prepared_tasks: Vec<FileTask>,
api_client: &Arc<ImmichApiClient>,
sync_index: &Arc<ShardedSyncIndex>,
) -> (Vec<FileTask>, usize)async fn filter_and_reassociate_existing(
prepared_tasks: Vec<FileTask>,
api_client: &Arc<ImmichApiClient>,
sync_index: &Arc<ShardedSyncIndex>,
) -> (Vec<FileTask>, usize)