Invoice displayed twice in result list

Overview: some invoices are appearing more than once in the invoice search result list

Steps to Reproduce:
Note: Dennis can provide log files and other data if needed

From FSE team:
Sample (with 9208 invoice)
GET https://okapi-customer.folio.ebsco.com/invoice/invoices?limit=30&offset=90&query=%28cql.allRecords%3D1%29%20sortby%20invoiceDate%2Fsort.descending - 9208 in last position
GET https://okapi-customer.folio.ebsco.com/invoice/invoices?limit=30&offset=120&query=%28cql.allRecords%3D1%29%20sortby%20invoiceDate%2Fsort.descending - 9208 in second position

Wonder if UI could sort. by Invoice Date then Invoice Number (so that invoices having. the same date are. always sorted in the same order to try and prevent this)

Expected Results: Invoices are only ever shown once in the search result list

Actual Results: Invoice appears twice in search result list

Additional Information: see screenshot
URL:
Interested parties: