Inconsistent query result: Field topics is required to return data, got `null` instead.

      where: {id},
      include: {
        author: true,
        topics: {
          include: {
            subTopics: {include: {media: true}},
            Steps: {include: {media: true}},
            media: true,

model Course {
  id    String @id @default(auto()) @map("_id") @db.ObjectId
  title String

  topics   Topic    @relation(fields: [topicsId], references: [id])
  topicsId String[] @db.ObjectId
  author   User     @relation(fields: [authorId], references: [id])
  authorId String   @db.ObjectId

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
}

model Topic {
  id    String @id @default(auto()) @map("_id") @db.ObjectId
  title String

  subTopics   SubTopic @relation(fields: [subTopicsId], references: [id])
  subTopicsId String[] @db.ObjectId
  Steps       Step     @relation(fields: [StepsId], references: [id])
  StepsId     String[] @db.ObjectId
  media       Media    @relation(fields: [mediaId], references: [id])
  mediaId     String   @db.ObjectId

  course Course[]

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
}

model SubTopic {
  id String @id @default(auto()) @map("_id") @db.ObjectId

  title       String
  description String

  media   Media  @relation(fields: [mediaId], references: [id])
  mediaId String @db.ObjectId

  Topic Topic[]

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
}

model Step {
  id    String @id @default(auto()) @map("_id") @db.ObjectId
  title String

  media   Media  @relation(fields: [mediaId], references: [id])
  mediaId String @db.ObjectId

  Topic Topic[]

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
}
model Media {
  id String @id @default(auto()) @map("_id") @db.ObjectId
  fileName String
  type     String
  link     String
  Step     Step[]
  SubTopic SubTopic[]
  Topic    Topic[]
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
}