I started learning about prisma and supabase and would like to implement both technologies in my Next.js app. After running npx prisma migrate dev --name init I was faced with the following error:

Environment variables loaded from .env                                                                                                                                            
Prisma schema loaded from prisma\schema.prisma
Datasource "db": PostgreSQL database "postgres", schema "public" at "db.xocheossqzkirwnhzxxm.supabase.co:5432"

Error: P1001: Can't reach database server at `db.xocheossqzkirwnhzxxm.supabase.co`:`5432`

Please make sure your database server is running at `db.xocheossqzkirwnhzxxm.supabase.co`:`5432`.

my password to the db does not contain any special characters here is my schema.prisma file:

// This is your Prisma schema file,
// learn more about it in the docs: https://pris.ly/d/prisma-schema

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

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

model Home{
  id        String @id @default(cuid())
  image     String?
  title     String
  description String
  price     Float
  guests    Int
  beds      Int
  baths     Int
  createdAt DateTime @default(now())
  updateAt  DateTime @updatedAt
}

here is my .env:

DATABASE_URL="postgresql://postgres:[YOUR-PASSWORD]@db.xocheossqzkirwnhzxxm.supabase.co:5432/postgres"

I had a similar issue with a Sveltekit application using Prisma and PlanetScale (MySQL) and Docker on Windows (WSL). I received the same error but did not have this issue when I ran it directly from terminal nor when I connected through the mysql cli.

Solution

I ensured that my Docker Node version was the same as on WSL (16.15), I have noticed others have had this issue with different versions of Node so it is worth exploring this. I then added connect_timeout=300 to my SQL URL to prevent the connection from timing out too early.

I include more details in my other answer on Stackoverflow.