(node:99546) UnhandledPromiseRejectionWarning: Error: error: Environment variable not found: DATABASE_URL.
  -->  schema.prisma:5
   | 
 4 | datasource postgresql {
 5 |   url      = env("DATABASE_URL")
   | 

Validation Error Count: 1
    at Oe.Yu.default.on.c (/Users/timleslie/src/prisma-issue/node_modules/@prisma/client/engine-core/src/NodeEngine.ts:591:29)
    at Oe.emit (events.js:197:13)
    at Oe.EventEmitter.emit (domain.js:439:20)
    at addChunk (_stream_readable.js:288:12)
    at readableAddChunk (_stream_readable.js:269:11)
    at Oe.Readable.push (_stream_readable.js:224:10)
    at Oe.Transform.push (_stream_transform.js:151:32)
    at Oe._pushBuffer (/Users/timleslie/src/prisma-issue/node_modules/@prisma/client/engine-core/src/byline.ts:116:17)
    at Oe._transform (/Users/timleslie/src/prisma-issue/node_modules/@prisma/client/engine-core/src/byline.ts:107:8)
    at Oe.Transform._read (_stream_transform.js:190:10)
(node:99546) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:99546) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

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

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

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

model User {
  id       Int     @id @default(autoincrement())
  name     String?
}