Dynamic ConfigModule cannot Inject in custom JwtModule - nestjs

Question

I created my Dynamic configModule to extract environment variables from a different path. It extracts from an yml file. Everything works properly if a add in some module. Here is my ConfigModule:
import { DynamicModule } from '#nestjs/common';
import { ConfigModule } from '#nestjs/config';
import { EnvConfigService } from './env.config.service';
export class EnvConfigModule {
/**
* Create an static function to call directly from the class without instantiation
* #param options: Our config module attributes or properties
* #returns DynamicModule
*/
static register(options): DynamicModule {
return {
module: ConfigModule,
providers: [
{
provide: 'CONFIG_OPTIONS',
useValue: options,
},
EnvConfigService,
],
exports: [EnvConfigService],
};
}
}
Now when I want to add that configuration in the new custom JwtModule, CustomJwtModule:
...
import { EnvConfigModule } from 'src/utils/environment/env.config.module';
import { EnvConfigService } from 'src/utils/environment/env.config.service';
#Module({
imports: [
JwtModule.registerAsync({
imports: [EnvConfigModule],
inject: [EnvConfigService],
useFactory: (configService: EnvConfigService) => {
const base64_pubKey = configService.get(ACCESS_PUBLIC_KEY_NAME);
return {
publicKey: Buffer.from(base64_pubKey, KEY_ENCODING),
signOptions: {
algorithm: ENCRYPTION_ALGORITHM,
},
};
},
}),
],
providers: [
{
provide: JWT_ACCESS_SERVICE,
useExisting: JwtService,
},
],
exports: [JWT_ACCESS_SERVICE],
})
export class JWTAccessModule {}
And here is my error:
Error: Nest can't resolve dependencies of the JWT_MODULE_OPTIONS (?). Please make sure that the argument EnvConfigService at index [0] is available in the JwtModule context.
I guess, I do get that error because it does not inject properly in JWT module my service.
My app.module.ts is implemented in that way
...
import { EnvConfigModule } from './utils/environment/env.config.module';
#Module({
imports: [
IamModule,
EnvConfigModule.register({
folder: 'config/environment/',
}),
],
controllers: [AppController],
providers: [AppService],
})
export class AppModule {}

Answer 1

Ok, it seems I was importing wrongly. It was missing some part of the configuration. Here is the working example of CustomJwtModule:
...
import { EnvConfigModule } from 'src/utils/environment/env.config.module';
import { EnvConfigService } from 'src/utils/environment/env.config.service';
#Module({
imports: [
JwtModule.registerAsync({
imports: [EnvConfigModule.register({
folder: 'config/environment/',
}),
],
inject: [EnvConfigService],
...