I am trying to connect Postgres db created on vercel to Prisma in Next.js project.

I copied this variables to .env file:
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In schema.prisma I have code from here

enter image description here

• some models

model Post {
  id        Int      @id @default(autoincrement())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
  title     String   @db.VarChar(255)
  content   String?
  published Boolean  @default(false)
  author    User     @relation(fields: [authorId], references: [id])
  authorId  Int
}
...

I am trying to run this command:

npx prisma migrate dev --name init

And recieve an error:

Error: P1001: Can’t reach database server at ...

Please make sure your database server is running at ....

What I am doing wrong?