SqlException: Invalid object name

I'm getting started on a new project using EF core. I have an existing database on MSSQL server and I run this command in order to include its structure for EF.

Scaffold-DbContext "Server={My Server};Database={My DB};Trusted_Connection=True;" Microsoft.EntityFrameworkCore.SqlServer

This has created the model classes for me, such as:

public partial class Cameras
{
    public int CameraId { get; set; }
    public string Description { get; set; }
}

and the following context class:

public partial class SetupToolContext : DbContext
{
    public virtual DbSet<Cameras> Cameras { get; set; }

    public SetupToolContext(DbContextOptions<SetupToolContext> options) : base(options)
    { }

    protected override void OnModelCreating(ModelBuilder modelBuilder)
    {
        modelBuilder.Entity<Cameras>(entity =>
        {
            entity.HasKey(e => e.CameraId)
                .HasName("PK_Cameras");

            entity.Property(e => e.Description).HasColumnType("varchar(500)");
        });
    }
}

I have 4 layers in my solution:

• BusinessLogic
• DAL
• Interfaces (for dependency injection)
• API (controllers)

Here is how the flow looks like in my code:

Controller class

public class ValuesController : Controller
{
    ICameraRepository cameraRepository;

    public ValuesController(ICameraRepository cameraRepository)
    {
        this.cameraRepository = cameraRepository;
    }

    [HttpGet]
    public IEnumerable<Cameras> Get()
    {
        //ERROR: "Invalid object name 'Cameras'."
        return cameraRepository.List();
    }
}

CameraRepository class

public class CamerasRepository : GenericRepository<Cameras>, ICameraRepository
{
    private readonly SetupToolContext dbContext;

    public CamerasRepository(SetupToolContext dbContext) : base(dbContext)
    {
        this.dbContext = dbContext;
    }
}

public interface ICameraRepository : IRepository<Cameras>
{ }

GenericRepository class (to try and follow the Repository Pattern)

public class GenericRepository<T> : IRepository<T> where T : class
{
    private readonly SetupToolContext dbContext;

    public GenericRepository(SetupToolContext dbContext)
    {
        this.dbContext = dbContext;
    }

    public IEnumerable<T> List()
    {
        return dbContext.Set<T>().AsEnumerable();
    }
}

public interface IRepository<T>
{
    IEnumerable<T> List();
}

And Startup class ConfigureServices method

public void ConfigureServices(IServiceCollection services)
{
    services.AddDbContext<SetupToolContext>(options => options.UseSqlServer(Configuration.GetConnectionString("SQLServerConnection")));
    services.AddMvc();
    services.AddScoped<ICameraRepository, CamerasRepository>();
}

The issue is that I'm getting an error: "Invalid object name 'Cameras'."

What is wrong in this process?