Invalid index in type about ts-json-schema-generator HOT 10 OPEN

generator client {
    provider = "prisma-client-js"
}

datasource db {
    provider = "sqlite"
    url      = env("DATABASE_URL")
}

model User {
    id    Int     @id @default(autoincrement())
    email String  @unique
    name  String?
    posts Post[]
}

model Post {
    id        Int     @id @default(autoincrement())
    title     String
    content   String?
    published Boolean @default(false)
    author    User    @relation(fields: [authorId], references: [id])
    authorId  Int
}

generator client {
    provider = "prisma-client-js"
}

datasource db {
    provider = "sqlite"
    url      = env("DATABASE_URL")
}

model User {
    name String @unique
}

// ############################################
// #
// #           DATABASE DEFINITION
// #
// ############################################

datasource db {
    provider = "postgresql"
    url      = env("API_POSTGRES_URL")
}

generator client {
    provider        = "prisma-client-js"
    previewFeatures = ["fullTextSearch"]
}

generator jsonTypes {
    provider = "prisma-json-types-generator"
}

generator jsonSchema {
    provider   = "prisma-json-schema-generator"
    schemaId   = "PrismaSchema"
    forceAnyOf = true
}

// ############################################
// #
// #                MODELS
// #
// ############################################

model User {
    id                 String                   @id @default(uuid())
    auth_id            String                   @unique
    firstname          String
    lastname           String
    data               Json
    activationToken    String?                  @default(uuid())
    createdAt          DateTime                 @default(now())
    updatedAt          DateTime                 @updatedAt
    following          User[]                   @relation("Follow")
    followers          User[]                   @relation("Follow")
    exoskeletons       ExoskeletonAttribution[]
    challenges         Challenge[]
    authoredChallenges Challenge[]              @relation(name: "challengeAuthor")
    surveys            Survey[]
    preferences        Preferences?
}

model Preferences {
    id        String       @id @default(uuid())
    userId    String       @unique
    user      User         @relation(fields: [userId], references: [id])
    weekStart WeekStartDay @default(MONDAY)
    darkMode  Boolean      @default(false)
    unitType  UnitType     @default(METRIC)
    createdAt DateTime     @default(now())
    updatedAt DateTime     @updatedAt
}

model Exoskeleton {
    serial       String                   @id
    version      String?
    createdAt    DateTime                 @default(now())
    updatedAt    DateTime                 @updatedAt
    attributions ExoskeletonAttribution[]
}

model ExoskeletonAttribution {
    id            String      @id @default(uuid())
    createdAt     DateTime    @default(now())
    revokedAt     DateTime?
    exoskeletonId String
    userId        String
    exoskeleton   Exoskeleton @relation(fields: [exoskeletonId], references: [serial])
    user          User        @relation(fields: [userId], references: [id])
    sessions      Session[]
}

model Session {
    id            String                 @id @default(uuid())
    /// [SessionData]
    data          Json
    createdAt     DateTime               @default(now())
    updatedAt     DateTime               @updatedAt
    attributionId String
    attribution   ExoskeletonAttribution @relation(fields: [attributionId], references: [id])
}

model Challenge {
    id             String             @default(uuid())
    targetValue    Float
    metric         ChallengeMetric
    frequency      ChallengeFrequency
    repeate        Boolean            @default(false)
    weekRepetition Int?
    createdAt      DateTime           @default(now())
    archivedAt     DateTime?
    userId         String
    authorId       String
    user           User               @relation(fields: [userId], references: [id])
    author         User               @relation(name: "challengeAuthor", fields: [authorId], references: [id])

    @@id(name: "challengeId", [id, createdAt])
}

model ChallengeTemplate {
    id          String             @id @default(uuid())
    description String?
    targetValue Float
    metric      ChallengeMetric
    frequency   ChallengeFrequency
}

model Survey {
    id        String     @id @default(uuid())
    type      SurveyType
    data      Json
    createdAt DateTime   @default(now())
    userId    String
    user      User       @relation(fields: [userId], references: [id])
}

// ############################################
// #
// #                 ENUMS
// #
// ############################################

enum ChallengeMetric {
    STEP_COUNT
    DISTANCE
    VERTICAL_DURATION
    WALK_DURATION
}

enum ChallengeFrequency {
    DAILY
    WEEKLY
}

enum SurveyType {
    DAILY_MOOD
}

enum WeekStartDay {
    MONDAY
    SUNDAY
}

enum UnitType {
    METRIC
    IMPERIAL
}