TypeError: metatype is not a constructor | NestJS | Page 1

Hey, I've an error while trying to setup graphql

[Nest] 5286  - 11/11/2023, 9:03:13 PM   ERROR [ExceptionHandler] metatype is not a constructor
TypeError: metatype is not a constructor

my simple resolver :

import { Controller, Get } from '@nestjs/common';
import { AppService } from './app.service';

@Controller()
export class AppController {
  constructor(private readonly appService: AppService) {}

  @Get()
  getHello(): string {
    return this.appService.getHello();
  }
}

and my app.module.ts

import { Module } from '@nestjs/common';
import { AppController } from './app.controller';
import { GraphQLModule } from '@nestjs/graphql';
import { ApolloDriver, ApolloDriverConfig } from '@nestjs/apollo';
import { TestResolver } from './test/test.resolver';

@Module({
  imports: [
    GraphQLModule.forRoot<ApolloDriverConfig>({
      driver: ApolloDriver,
      autoSchemaFile: true,
    }),
  ],
  controllers: [AppController],
  providers: [TestResolver],
})
export class AppModule {}

If someone could help, I havn't found anything on internet yet...

Never mind, i'm dumb, not the good import

#TypeError: metatype is not a constructor