Schema File Not Found

Bug description

Prisma can’t find the schema file (schema.prisma). The client can’t be used.

Error message:

error - Error: ENOENT: no such file or directory, open '...\.next\cache\webpack\client-development\schema.prisma'

How to reproduce

1. Clone https://github.com/MatsG23/prisma-reproducible-example
2. Run yarn prisma generate
3. Run yarn dev
4. Click on the link NextJS gives you

Expected behavior

It should find the schema file.

Prisma information

I set a custom output directory but also import the client from there (how it should be).

Environment & setup

• OS: Windows
• Database: default values - not even trying to connect
• Node.js version: 17.1.0
• NextJS version: 12.0.4 (uses Webpack 5 and SWC)

Prisma Version

prisma                  : 3.5.0
@prisma/client          : 3.5.0
Current platform        : windows
Query Engine (Node-API) : libquery-engine 78a5df6def6943431f4c022e1428dbc3e833cf8e (at node_modules\@prisma\engines\query_engine-windows.dll.node)
Migration Engine        : migration-engine-cli 78a5df6def6943431f4c022e1428dbc3e833cf8e (at node_modules\@prisma\engines\migration-engine-windows.exe)
Introspection Engine    : introspection-core 78a5df6def6943431f4c022e1428dbc3e833cf8e (at node_modules\@prisma\engines\introspection-engine-windows.exe)
Format Binary           : prisma-fmt 78a5df6def6943431f4c022e1428dbc3e833cf8e (at node_modules\@prisma\engines\prisma-fmt-windows.exe)
Default Engines Hash    : 78a5df6def6943431f4c022e1428dbc3e833cf8e
Studio                  : 0.439.0

[t3dotgg]

@roxkstar74 this is absolute chaos and I respect you immensely

Prisma homies, let’s get this one fixed 🙏 happy to get y’all in touch w/ Turborepo folks during NextConf

[lottamus]

If you’re using nextjs, try adding prisma to the serverComponentsExternalPackages in your config:

// next.config.js
const nextConfig = {
  experimental: {
    appDir: true,
    serverComponentsExternalPackages: ['@prisma/client'],
  },
};

https://beta.nextjs.org/docs/api-reference/next.config.js#servercomponentsexternalpackages