Shopify graphQL reordering collections in bulk

Retired Boards Appdev Graphql Basics And Troubleshooting
1

Hello I am using this mutation to reorder products.

PHP extract Inside a FOREACH that cycles every collection:

    mutation collectionReorderProducts{
        collectionReorderProducts(
            id: "gid://shopify/Collection/' . $collectionid .'",
            moves: [';
    $counter = 0;
    foreach ($sorted as $prod) {
        $query .= '{ id: "gid://shopify/Product/' . $prod['id'] . '", newPosition: "' . $counter .'" },';
        $counter++;
    }
    $query .=  ']
                
        )
        {
           job {
                id
                done
           }
        }
    }';

It works fine for the first collection, but after that i get failed jobs.

["collectionReorderProducts"]=>
    array(1) {
      ["job"]=>
      array(2) {
        ["id"]=>
        string(54) "gid://shopify/Job/64837486-07b8-4677-9e31-78d23dccc746"
        ["done"]=>
        bool(false)
      }
    }

2 and after)

["collectionReorderProducts"]=>
 array(1) {
  ["job"]=>
   NULL
 }

What should I do ? A bulk operation? and how?

2

Anyone can help?