Does not seem to work with T3 stack out of the box 🤔

[MichaelOren]

Hey Chris,

Thanks for your work!

I can't seem to get it to work with a blank T3 stack out of the box

Outputted Prisma Schema

```prisma // This is your Prisma schema file, // learn more about it in the docs: https://pris.ly/d/prisma-schema generator client { provider = "prisma-client-js" } datasource db { provider = "sqlite" // NOTE: When using postgresql, mysql or sqlserver, uncomment the @db.Text annotations in model Account below // Further reading: // https://next-auth.js.org/adapters/prisma#create-the-prisma-schema // https://www.prisma.io/docs/reference/api-reference/prisma-schema-reference#string url = env("DATABASE_URL") } generator zod { provider = "zod-prisma-types" } model Example { id String @id @default(cuid()) createdAt DateTime @default(now()) updatedAt DateTime @updatedAt } // Necessary for Next auth model Account { id String @id @default(cuid()) userId String type String provider String providerAccountId String refresh_token String? // @db.Text access_token String? // @db.Text expires_at Int? token_type String? scope String? id_token String? // @db.Text session_state String? user User @relation(fields: [userId], references: [id], onDelete: Cascade) @@unique([provider, providerAccountId]) } model Session { id String @id @default(cuid()) sessionToken String @unique userId String expires DateTime user User @relation(fields: [userId], references: [id], onDelete: Cascade) } model User { id String @id @default(cuid()) name String? email String? @unique emailVerified DateTime? image String? accounts Account[] sessions Session[] } model VerificationToken { identifier String token String @unique expires DateTime @@unique([identifier, token]) } ```

npm install works fine and outputs the zod schemas fine.

After running npm run build I get the following error:

❯ npm run build

> test-zod-types@0.1.0 build
> next build

info  - Loaded env from /Users/michaeloren/coding/test-zod-types/.env
info  - Linting and checking validity of types ..Failed to compile.

./prisma/generated/zod/index.ts:1911:14
Type error: Type 'ZodObject<{ select: ZodOptional<ZodType<AccountSelect, ZodTypeDef, AccountSelect>>; include: ZodOptional<ZodType<AccountInclude, ZodTypeDef, AccountInclude>>; data: ZodUnion<...>; }, "strict", ZodTypeAny, { ...; }, { ...; }>' is not assignable to type 'ZodType<AccountCreateArgs, ZodTypeDef, AccountCreateArgs>'.
  The types of '_type.data' are incompatible between these types.
    Type '(AccountCreateInput | AccountUncheckedCreateInput) & (AccountCreateInput | AccountUncheckedCreateInput | undefined)' is not assignable to type '(Without<AccountCreateInput, AccountUncheckedCreateInput> & AccountUncheckedCreateInput) | (Without<...> & AccountCreateInput)'.
      Type 'AccountCreateInput & AccountUncheckedCreateInput' is not assignable to type '(Without<AccountCreateInput, AccountUncheckedCreateInput> & AccountUncheckedCreateInput) | (Without<...> & AccountCreateInput)'.
        Type 'AccountCreateInput & AccountUncheckedCreateInput' is not assignable to type 'Without<AccountUncheckedCreateInput, AccountCreateInput> & AccountCreateInput'.
          Type 'AccountCreateInput & AccountUncheckedCreateInput' is not assignable to type 'Without<AccountUncheckedCreateInput, AccountCreateInput>'.
            Types of property 'userId' are incompatible.
              Type 'string' is not assignable to type 'undefined'.

  1909 | }).strict()
  1910 |
> 1911 | export const AccountCreateArgsSchema: z.ZodType<Prisma.AccountCreateArgs> = z.object({
       |              ^
  1912 |   select: AccountSelectSchema.optional(),
  1913 |   include: AccountIncludeSchema.optional(),
  1914 |   data: z.union([ AccountCreateInputSchema,AccountUncheckedCreateInputSchema ]),
info  - Linting and checking validity of types ...%

I have no idea how to debug this error 😅 , any help would be appreciated 🙏

Reproduction instructions

Run `npm create t3-app@latest` and follow the prompts, select all of the options (prisma, trpc, nextauth and tailwind) Install this package (`npm install zod-prisma-types`) `npm i` and then `npm run build`

[fotoflo]

im also running t3 and i got this error when installing in an existing repo: Steps: npm install zod-prisma-types

add to prisma schema

generator zod {
  provider = "zod-prisma-types"
}

$ prisma db push
Debugger attached. Environment variables loaded from .env Prisma schema loaded from prisma/schema.prisma Datasource "db": MySQL database "db" at "127.0.0.1:3306"

The database is already in sync with the Prisma schema.

Running generate... (Use --skip-generate to skip the generators) Error: Generator at zod-prisma-types could not start:

/bin/sh: zod-prisma-types: command not found

[chrishoermann]

@MichaelOren thanks for the report! There ist a known issue with the latest version of zod. See #98. which Version of zod ist currently installed in a blank t3 Stack? Maybe this ist the cause dir this Bug?

[chrishoermann]

@fotoflo This seems to bei some other bug. I'll look into it.

[MichaelOren]

Thanks for the quick response!

This is from the package.json

    "zod": "^3.21.4",
    "zod-prisma-types": "^2.5.1"

Confirmed rolling back to zod to 3.21.1 got it working 😄

Closing this issue as duplicate of 98

[aronmal]

Rolling back zod to 3.21.1 helped me too. Looking forward for the fix of #98, but so far I am very pleased by this package and it helps a lot.

I also just noticed the known issues reference in the Readme.md, but I missed it the first time and found this issue first.