In .NET 6, .AddScoped(typeof(IRepository<>), typeof(CosmosDbRepository<>)) has to be added to the Sparc project's Startup file in order for the repository to be registered in DI. Otherwise the repository lookup fails at runtime. This line of code already exists in both ServiceCollectionExtensions for Cosmos & SQL, so it seems .NET 6 might have messed w/ some DI things as far as ordering and parallel registration.
In .NET 6,
.AddScoped(typeof(IRepository<>), typeof(CosmosDbRepository<>))has to be added to the Sparc project's Startup file in order for the repository to be registered in DI. Otherwise the repository lookup fails at runtime. This line of code already exists in both ServiceCollectionExtensions for Cosmos & SQL, so it seems .NET 6 might have messed w/ some DI things as far as ordering and parallel registration.