无法生成Prisma客户端，outputDir.endsWith不是函数

Question

我正在使用Next.js、Prisma和Nexus (nexus plugin- Prisma )，并且一直在尝试生成一个Prisma客户端，但没有效果。每当我运行npx prisma generate时，我都会得到以下错误：

TypeError: outputDir.endsWith is not a function
    at getDotPrismaDir (...)
    at generateClient (...)

以下是我的依赖项：

"dependencies": {
    "@prisma/client": "^2.19.0",
    "apollo-server-micro": "^2.22.2",
    "graphql": "^15.5.0",
    "next": "10.1.3",
    "nexus": "^1.0.0",
    "nexus-plugin-prisma": "^0.33.0",
    "react": "17.0.2",
    "react-dom": "17.0.2"
  },
  "devDependencies": {
    "@types/react": "^17.0.3",
    "prisma": "^2.20.1",
    "typescript": "^4.2.3"
  }
}

我一直在按照Prisma CLI的建议执行以下步骤(到步骤3)：

Next steps:
1. Set the DATABASE_URL in the .env file to point to your existing database. If your database has no tables yet, read https://pris.ly/d/getting-started
2. Set the provider of the datasource block in schema.prisma to match your database: postgresql, mysql or sqlite.
3. Run prisma db pull to turn your database schema into a Prisma data model.
4. Run prisma generate to install Prisma Client. You can then start querying your database.

这里发生了什么事？

Answer 1

将@prisma/client和prisma更新到最新版本，即2.20.1应该可以解决此问题。

Answer 2

事实证明，prisma的版本需要与nexus-plugin-prisma提供的@prisma/client版本相同。将prisma更改为2.19.x并生成客户端成功了！

注意:你也不需要单独安装@prisma/client，因为它是插件附带的。