Unexpected Database Connection Creation with Layer Configuration

export const ChatServiceFinal = ChatServiceLive.pipe(
  Layer.provide(DbServiceLive),
  Layer.provide(DefaultTimeZoneProvider)
);

const InfrastructureServicesLayer = Layer.mergeAll(
  DbServiceLive,
  DefaultTimeZoneProvider,
  RedisService.Default
);

// Static services layer (no runtime dependencies)
// This is the core runtime that gets built once for the application
export const StaticServicesLayer = Layer.mergeAll(
  InfrastructureServicesLayer,
  ChatServiceFinal,
  PlanningStoreFinal,
  AuthService.Default,
  logLevel
);

export const DbServiceLive = Layer.effect(
  DbService,
  Effect.gen(function* () {
    yield* Effect.logInfo("🚨 Creating database connection 🚨");
    const { ... details } =
      yield* Config.all({ ... all env variables ... });

    return mkDb({ ... details });
  })
);