Problem with the startswith function in NET 9

Hi everyone, I have this request with Odata:

http://localhost:5194/NationalStates?$filter=startswith(state, 'NE')

This works correctly up to version 8.0.14 for the following packages:

MySql.EntityFrameworkCore
Microsoft.Extensions.DependencyInjection.Abstractions
Microsoft.EntityFrameworkCore
among others...

When I update these packages to version 9.0.0 or later, they stop working and give an internal mapping error.

Any clues about this?