[Dúvida] Erro 500 quando token não é valido.

Quando o token é valido eu consigo acessar o recurso normalmente, mas caso contrário estou recebendo erro 500 ou invés do 404 mostrado no curso.

Segue o erro: System.InvalidOperationException: No authenticationScheme was specified, and there was no DefaultForbidScheme found. The default schemes can be set using either AddAuthentication(string defaultScheme) or AddAuthentication(Action configureOptions). at Microsoft.AspNetCore.Authentication.AuthenticationService.ForbidAsync(HttpContext context, String scheme, AuthenticationProperties properties) at Microsoft.AspNetCore.Authorization.Policy.AuthorizationMiddlewareResultHandler.HandleAsync(RequestDelegate next, HttpContext context, AuthorizationPolicy policy, PolicyAuthorizationResult authorizeResult) at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context) at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context) at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext) at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider) at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)

Trecho do program.cs

builder.Services.AddSingleton<IAuthorizationHandler, LoginAuthorization>();
builder.Services.AddAuthentication(options =>
{
    options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
}).AddJwtBearer(options =>
{
    options.TokenValidationParameters = new Microsoft.IdentityModel.Tokens.TokenValidationParameters
    {
        ValidateIssuerSigningKey = true,
        IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(minha_chave)),
        ValidateAudience = false,
        ValidateIssuer = false,
        ClockSkew = TimeSpan.Zero
    };
});


builder.Services.AddAuthorization(options =>
{
    options.AddPolicy("Login", policy =>
        policy.AddRequirements(new Login())
        );
});