Cannot run advanced search in Inventory with "Effective call number" option

Steps to reproduce:

1. Log in into etesting-snapshot (https://folio-etesting-snapshot-diku.ci.folio.org/) as an admin user

2. Go to “Inventory“ app

3. Click on “Advanced search” button

4. In the first line:

   1. Fill input field with any value

   2. Select “Effective call number…“ option in the last dropdown

5. Click on “Search“ button

Expected result: Search results are shown in the second pane. If nothing is found, a corresponding text is shown in the second pane (“No results found for…“)

Actual result: The following text is shown in the second pane:

Search could not be processed for callNumber containsAll <<query from Step 4a>>. Please check your query and try again.

In DevTools, GET /roles, GET /search/instances calls fail with 400 status and the following response body:

Additional information:

• Reproducible for any search type/modifier (“Contains any“, “Exact phrase”, etc.)

• NOT reproducible on Eureka R BugFest