code: def run(self):
      self.work_1.run()
  
file_path: pytorch-lightning/examples/app/mount/app.py
imports: import os
  from lightning.app import CloudCompute, LightningApp, LightningFlow, LightningWork
  from lightning.app.storage import Mount
label_desc: Use image node_id 2 for calling the Flow obj's underlying member method code with example usage: obj.run() without return types