How do I fix this SQLite error: SQLite Error 1: 'table "StudentCourses" already exists' - entity-framework

Question

I'm creating a CRUD project in asp.net entity framework, and from my understanding, in order to see the data on the HTML page I have to scaffold the pages. For example I have two entity models Student and Major
This is the Student entity
public class Student
{
public int Id { get; set; }
public string Name { get; set; }
[ForeignKey("Major")]
public int? MajorId { get; set; }
public Major Major { get; set; }
[ForeignKey("Advisor")]
public int AdvisorId { get; set; }
public Advisor Advisor { get; set; }
public ICollection<StudentCourses>? StudentCourses { get; set; }
}
This is the Major entity
public class Major
{
public int MajorId { get; set; }
public string MajorName { get; set; }
public ICollection<Student> Students { get; set; }
public ICollection<Advisor> Advisors { get; set; }
public ICollection<MajorCourse> MajorCourses { get; set; }
}
If I want to see the Student data I have to create a Students folder and add a new Scaffolding along with a DbContext like your_namespace.Data.StudentContext. I would also have to follow the same steps for the Major entity but am I correct to use another DbContext? For example: your_namespace.Data.MajorContext. This is what I have done but when I try to make migrations and update the database in the your_namespace.Data.MajorContext, I get an error that reads SQLite Error 1: 'table "StudentCourses" already exists'.`
How do I fix this error?
I should also add the Context classes:
This is the StudentContext class:
public class AdvismentContext : DbContext
{
public AdvismentContext(DbContextOptions<AdvismentContext> options)
: base(options)
{
}
public DbSet<Student> Students { get; set; }
public DbSet<Major> Majors { get; set; }
public DbSet<Advisor> Advisors { get; set; }
public DbSet<Course> Courses { get; set; }
public DbSet<MajorCourse> MajorCourses { get; set; }
public DbSet <StudentCourses> StudentCourses{ get; set; }
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
modelBuilder.Entity<Student>()
.ToTable("Students");
modelBuilder.Entity<Major>()
.ToTable("Majors");
modelBuilder.Entity<Advisor>()
.ToTable("Advisors");
modelBuilder.Entity<Course>()
.ToTable("Courses");
//modelBuilder.Entity<MajorCourse>()
// .ToTable("MajorCourse");
//.HasKey(mc => new { mc.MajorId, mc.CourseId });
}
And this is the MajorContext class:
public class MajorContext : DbContext
{
public MajorContext (DbContextOptions<MajorContext> options)
: base(options)
{
}
public DbSet<Advisment.Models.Major> Major { get; set; } = default!;
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
modelBuilder.Entity<Major>()
.ToTable("Major");
//modelBuilder.Entity<MajorCourse>() This is commented out because I was getting the same error that the table already exists.
// .ToTable("MajorCourse");
}
}
What am I doing wrong?