Fix everything needed for correct build

backend/src/database/database.module.ts

@@ -0,0 +1,14 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { EarlyConfigModule } from '../config/early/early-config.module';
+import { TypeOrmConfigService } from '../config/early/type-orm.config.service';
+
+@Module({
+  imports: [
+    TypeOrmModule.forRootAsync({
+      useExisting: TypeOrmConfigService,
+      imports: [EarlyConfigModule],
+    }),
+  ],
+})
+export class DatabaseModule {}