async fn insert_models<S, A>( models: impl IntoIterator<Item = S>, db: &impl ConnectionTrait, ) -> BackupResult<()>where S: ModelTrait + Sync + Send + Sized + IntoActiveModel<A>, A: ActiveModelTrait + ActiveModelBehavior + Send + Sync + From<S>, <<A as ActiveModelTrait>::Entity as EntityTrait>::Model: IntoActiveModel<A>,