MassTransit: Consumers not getting called

        services.AddMassTransit(opt =>
        {
            opt.SetKebabCaseEndpointNameFormatter();
            
            opt.AddConsumer<UserRegisteredEventHandler>();
            
            opt.AddEntityFrameworkOutbox<TContext>(o =>
            {
                o.QueryDelay = TimeSpan.FromSeconds(1);
                
                o.UsePostgres();
                o.UseBusOutbox();
            });
            

            opt.UsingRabbitMq((context, o) =>
            {
                o.Host("localhost", "/", h =>
                {
                    h.Username("user123");
                    h.Password("pass123");
                });
                
                o.ConfigureEndpoints(context);
            });
        });

public class UserRegisteredEventHandler : IConsumer<UserRegisteredEvent>
{
    private readonly ILogger<UserRegisteredEvent> _logger;

    public UserRegisteredEventHandler(ILogger<UserRegisteredEvent> logger)
    {
        _logger = logger;
    }

    public Task Consume(ConsumeContext<UserRegisteredEvent> context)
    {
        _logger.LogInformation(context.Message.ToString());
        return Task.CompletedTask;
    }
}

17:32 [Information] (Users) MassTransit
Configured endpoint "user-registered-event-handler", Consumer: "Shared.Infrastructure.Messaging.UserRegisteredEventHandler"
17:32 [Information] (Users) Users.Application.Commands.RegisterUser.Handler
At RegisterUser