code: def share_run():
      process_parent()
      # Start a new run in parallel in a child process
      p = mp.Process(
          target=process_child,
          kwargs=dict(run=wandb.run, check_warning=True),
      )
      p.start()
      p.join()
      wandb.finish()
  
file_path: wandb/tests/functional_tests/t0_main/mp/06-3-share-child-lt-step.py
imports: import io
  import multiprocessing
  from contextlib import redirect_stderr
  import wandb
  import yea
label_desc: Use image node_id 3 for calling a global function with example usage: share_run() without return types