Prisma Studio Error

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

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

model User {
  id     Int    @id @default(autoincrement())
  userId String @unique

  freelancer Freelancer?
  settings   Settings?
  reviews    Review[]
  tickets    Ticket[]

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

model Freelancer {
  id     Int    @id @default(autoincrement())
  userId String @unique
  user   User   @relation(fields: [userId], references: [userId], onDelete: Cascade, onUpdate: Cascade)

  avgRating   Float                   @default(0)
  departments FreelancerDepartments[]
  commissions Commission[]

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