microsoft-identity-web: [Question] RequiredScope doesn't work (for web APIs called by daemon apps)

Which version of Microsoft Identity Web are you using?

1.21.1

Where is the issue?

• Web API
  • Protected web APIs (validating scopes)

Is this a new or an existing app?

This is a new app or an experiment.

Repro

[Route("api/[controller]")]
    [ApiController]
    [Authorize]
    public class SomeController : ControllerBase
    {
        [RequiredScope("myScopeName")]
        public async Task CreateSomething()
        {
              return Task.CompletedTask();
        }
    }

Expected behavior

Request finished with 403 code when pass scope myScopeNameM2M.

Actual behavior

Request finishes with 200 code

Additional context / logs / screenshots / link to code

HttpContext.VerifyUserHasAnyAcceptedScope("myScopeName");

Works as expected.