Having trouble implementing many-to-many self-assiciations

[JaRoMaster]

Issue

I am trying to implement a many-to-many relation between two entities inside the same relation.

Versions

• sequelize: ^6.31.1
• sequelize-typescript: ^2.1.5
• typescript: ^5.0.4

Issue type

• bug report
• feature request

Actual behavior

When adding a scope to load the entities as in the sequelize-typescript-example, I am getting the following error:
Error: Alias cannot be inferred: "User" has multiple relations with "User"

Expected behavior

Being able to access the followers and follows property of a user element.

Steps to reproduce

Adding the Models as below and trying to start the app.

Related code

// User model
@Scopes(() => ({
  followers: {
    include: [{ model: User, through: { attributes: [] } }],
  },
}))
@Table({ updatedAt: false })
export class User extends Model<Partial<User>> {
  @Unique
  @Column
  name?: string;

  @Unique
  @Column
  email!: string;

  @Column
  hashedPw!: string;

  @BelongsToMany(() => User, () => Follows, "userId", "followsId")
  followers?: User[];

  @BelongsToMany(() => User, () => Follows, "followsId", "userId")
  follows?: User[];

  @CreatedAt
  @Column
  createdAt!: Date;

  @UpdatedAt
  @Column
  updatedAt!: Date;
}

//Follows model
@Table({ updatedAt: false })
export class Follows extends Model<Partial<Follows>> {
  @ForeignKey(() => User)
  @Column
  userId!: number;

  @ForeignKey(() => User)
  @Column
  followsId!: number;
}

[Cesar Iduarte]

I can reproduced this with @BelongsTo associations too.