Using 3.12.0, software simply crashes

Bug description

After installing @prisma/client and prisma CLI at version 3.12.0, node simply crashes without any output. the code works when removing:

const { PrismaClient } = require("@prisma/client");
const prisma = new PrismaClient();

So it’s clearly a Prisma issue, but there is not output to trace it.

prisma generate works fine without errors.

How to reproduce

1. install version 3.12.0
2. add prisma client after generating
3. crash.

Expected behavior

no crash. code should run.

Prisma information

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

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

model Account {
  id             Int       @id @default(autoincrement()) @db.UnsignedInt
  profile_id     Int       @db.UnsignedInt
  name           String    @default("") @db.VarChar(255)
  color          String?   @default("") @db.VarChar(100)
  initialBalance Decimal   @default(0.00) @db.Decimal(10, 10)
  currency       String    @default("USD") @db.Char(3)
  created_at     DateTime? @db.DateTime(0)
  updated_at     DateTime? @db.DateTime(0)

  Transaction Transaction[] @relation("account")
  @@map("accounts")
}

model Balance {
  id         Int       @id @default(autoincrement()) @db.UnsignedInt
  account_id BigInt    @db.UnsignedBigInt
  year       Int       @db.UnsignedInt
  balance    Decimal   @db.Decimal(10, 2)
  updated_at DateTime? @db.DateTime(0)

  @@map("balances")
}

model Category {
  id                   Int           @id @default(autoincrement()) @db.UnsignedInt
  profile_id           BigInt        @db.UnsignedBigInt
  name                 String        @default("") @db.VarChar(255)
  isBusinessExpense    Int           @default(0) @db.UnsignedTinyInt
  percentageDeductable Decimal       @default(0.00) @db.Decimal(10, 2)
  created_at           DateTime?     @db.DateTime(0)
  updated_at           DateTime?     @db.DateTime(0)
  Transaction          Transaction[] @relation("category")
}

model Project {
  id         Int       @id @default(autoincrement()) @db.UnsignedInt
  profile_id Int       @db.UnsignedInt
  name       String    @default("") @db.VarChar(255)
  created_at DateTime? @db.DateTime(0)
  updated_at DateTime? @db.DateTime(0)

  @@map("projects")
}

model Subject {
  id         Int      @id @default(autoincrement()) @db.UnsignedInt
  profile_id Int      @db.UnsignedInt
  name       String   @default("") @db.VarChar(255)
  created_at DateTime @db.DateTime(0)
  updated_at DateTime @db.DateTime(0)

  Transaction Transaction[] @relation("subject")
  @@map("subjects")
}

model Transaction {
  id             Int          @id @default(autoincrement()) @db.UnsignedInt
  profile_id     Int          @db.UnsignedInt
  account_id     Int          @db.UnsignedInt
  account        Account      @relation("account", fields: [account_id], references: [id])
  category_id    Int?         @db.UnsignedInt
  category       Category?    @relation("category", fields: [category_id], references: [id])
  subject_id     Int?         @db.UnsignedInt
  subject        Subject?     @relation("subject", fields: [subject_id], references: [id])
  date           DateTime?    @db.Date
  amount         Int          @default(0)
  vat            Int          @default(0)
  note           String?      @db.VarChar(255)
  transaction_id Int?         @unique @db.UnsignedInt
  transfer       Transaction? @relation("transfer", fields: [transaction_id], references: [id])
  transaction    Transaction? @relation("transfer")
  is_transfer    Int          @default(0)

  created_at DateTime? @db.DateTime(0)
  updated_at DateTime? @db.DateTime(0)

  @@map("transactions")
}

model UserProfile {
  id         Int     @id @default(autoincrement()) @db.UnsignedInt
  user_id    Int     @db.UnsignedInt
  profile_id Int     @db.UnsignedInt
  profiles   Profile @relation("profilesTouser_profiles", fields: [profile_id], references: [id])
  users      User    @relation("user_profilesTousers", fields: [user_id], references: [id])

  @@index([profile_id], name: "fk_profiles")
  @@index([user_id], name: "fk_users")
  @@map("user_profiles")
}

model User {
  id            Int           @id @default(autoincrement()) @db.UnsignedInt
  email         String        @unique @default("") @db.VarChar(255)
  name          String?       @db.VarChar(255)
  password      String?       @db.VarChar(255)
  created_at    DateTime      @db.DateTime(0)
  updated_at    DateTime      @db.DateTime(0)
  user_profiles UserProfile[] @relation("user_profilesTousers")

  @@map("users")
}

model Profile {
  id            Int           @id @default(autoincrement()) @db.UnsignedInt
  name          String        @default("") @db.VarChar(255)
  created_at    DateTime?     @db.DateTime(0)
  updated_at    DateTime?     @db.DateTime(0)
  user_profiles UserProfile[] @relation("profilesTouser_profiles")

  @@map("profiles")
}

Environment & setup

• OS: mac os 12.3
• Database: mysql 8.0.24
• Node.js version: v16.13.2

Prisma Version

as mentioned, 3.12.0

[pChausseC]

Had the same issue, deleting node_modules and reinstalling is what got it working again

[Simskii]

Could not reproduce in a new project. After removing node_modules & yarn.lock all issues were solved. Tried downgrading to 3.10 and upgrading to 3.12 again but the error does not occur anymore.