Can't open Prisma Studio from WSL 2

[twhitson]

1. Prisma version (prisma -v or npx prisma -v):

prisma               : 2.26.0
@prisma/client       : 2.26.0
Current platform     : debian-openssl-1.1.x
Query Engine         : query-engine 9b816b3aa13cc270074f172f30d6eda8a8ce867d (at node_modules/@prisma/engines/query-engine-debian-openssl-1.1.x)
Migration Engine     : migration-engine-cli 9b816b3aa13cc270074f172f30d6eda8a8ce867d (at node_modules/@prisma/engines/migration-engine-debian-openssl-1.1.x)
Introspection Engine : introspection-core 9b816b3aa13cc270074f172f30d6eda8a8ce867d (at node_modules/@prisma/engines/introspection-engine-debian-openssl-1.1.x)
Format Binary        : prisma-fmt 9b816b3aa13cc270074f172f30d6eda8a8ce867d (at node_modules/@prisma/engines/prisma-fmt-debian-openssl-1.1.x)
Default Engines Hash : 9b816b3aa13cc270074f172f30d6eda8a8ce867d
Studio               : 0.408.0

2. Logs from Developer Tools Console or Command line, if any:

Browser:

Error starting Prisma Client: {
  "stack": "Error: Unable to get Prisma Client generator. This is a bug.
        at PCW.getDMMF (/home/twhitson/.nvm/versions/node/v16.4.1/lib/node_modules/prisma/build/index.js:108850:19)
        at async PrismaService.respond (/home/twhitson/.nvm/versions/node/v16.4.1/lib/node_modules/prisma/build/index.js:109180:50)
        at async /home/twhitson/.nvm/versions/node/v16.4.1/lib/node_modules/prisma/build/index.js:109354:35",
  "message": "Unable to get Prisma Client generator. This is a bug."
}
ki/this.init@http://localhost:5555/assets/index.js:1:103816

CLI:

Environment variables loaded from .env
Prisma schema loaded from prisma/schema.prisma
Prisma Studio is up on http://localhost:5555
Unable to get DMMF from Prisma Client:  Error: Unable to get Prisma Client generator. This is a bug.
    at PCW.getDMMF (/home/twhitson/.nvm/versions/node/v16.4.1/lib/node_modules/prisma/build/index.js:108850:19)
    at async PrismaService.respond (/home/twhitson/.nvm/versions/node/v16.4.1/lib/node_modules/prisma/build/index.js:109180:50)
    at async /home/twhitson/.nvm/versions/node/v16.4.1/lib/node_modules/prisma/build/index.js:109354:35

3. Other relevant versions:

• Microsoft Windows 10 Pro 10.0.19043 Build 19043
• Ubuntu 20.04.2 LTS on Windows 10 x86_64
• zsh 5.8
• node v16.4.1
• npm v7.18.1
• yarn v1.22.5

[twhitson]

I managed to figure this out, running prisma generate fixed it. I'm going to leave this bug open, however, because the error messaging could probably be improved.

[sdnts]

Hey @twhitson, this is definitely a bug, because Studio shouldn't depend on prisma generate at all. I'll investigate on WSL2, thanks for reporting!

[sdnts]

Okay I've just pushed out a dev version that should fix this. You can try it out by installing it: npm i prisma@dev @prisma/client@dev!

Going to close this now, but if you still see this, let me know!