[Error] 2021-05-19 inject,forFeature 지정오류

### **어떤 에러인가요?**

- Service에서 inject설정 안한 오류
- moduled에서 TypeOrmModule.forFeature를 지정하지 않아 생긴 오류

### **에러 메시지**

`Nest can't resolve dependencies of the TokenService (UsersRepository, JwtService, UsersService, ?). Please make sure that the argument RefreshTokenRepository at index [3] is available in the AuthModule context.`

- Potential solutions:
- If RefreshTokenRepository is a provider, is it part of the current AuthModule?
- If RefreshTokenRepository is exported from a separate @Module, is that module imported within AuthModule?
@Module({
imports: [ /* the Module containing RefreshTokenRepository */ ]
})

### **에러 핸들링 방법**

- 사용한 데이터베이스를 forFeature안에 지정해서 모듈러에 남겨준다.
`// 코드가 들어가도 좋아요!`

### **에러 핸들링을 위해 참고한 레퍼런스 링크**

없음.

Start by inspecting the AuthModule and TokenService dependency setup, especially RefreshTokenRepository and the TypeOrmModule.forFeature configuration. Confirm that the database entity is registered for the module and that the dependency-resolution error no longer occurs.

Written by the indexing model from the issue text.