.Net 6 worker service EF 6 - Repository DI cannot consume scoped service

I have below folder structure in the .Net 6 worker service with EF 6,

Solution file(.sln)||_ Data(.csproj)|   |_ Models|   |  |_ DatadbContext.cs|   ||   |_ Repository|      |_ DbRepository.cs|      |_ IDbRepository.cs||_ Service(.csproj)   |_ Program.cs   |_ Worker.cs

In my Program.cs, I have the service configuration as below for dbContext,

services.AddDbContextPool<DatadbContext>(options =>        options.UseSqlServer(“connectionStringValue”));

Similarly when I try to configure the Repository in the services(repository project reference added in the service project)

services.AddSingelton<IDbRepository, DbRepository>();

On running the application I am getting the below exception

Cannot consume scoped service “Data.Models.DbContext” from singleton “Data.Repository.DbRepository”

I tried configuring Repository as scoped still got the same exception message.

How to add the repository Dependency so the worker service can receive scoped service in constructor