Entity Framework Core still picks up old column

I recently delete a column ConversationId from my tables. When I start to debug my service and try to save I am getting an error:

Invalid column name 'ConversationId'.

Code:

public class AstootContext : DbContext
{
    public AstootContext(DbContextOptions<AstootContext> options)
        : base(options)
    { }

    protected override void OnModelCreating(ModelBuilder modelBuilder)
    {
    }

    public DbSet<ServiceRequest> ServiceRequests { get; set; }
}

And my entity looks like this:

public class ServiceRequest
{
    public int Id { get; set; }
    public int SenderUserId { get; set; }
    public int PriceTypeId { get; set; }
    public decimal Price { get; set; }
    public bool IsAccepted { get; set; }
    public DateTime Created { get; set; }
    public int MessageId { get; set; }
}

All references to ConversationId were removed from the code, I've rebuilt, yet I'm still getting this error and I don't understand why.

This is my SQL Server table as you can see there is no ConversationId:

Is there a secret cache that I need to delete or something I have to run to update this?