code: def _validate_args(args, ctx):
      incompatible = [
          ("working", "dir"),
          ("working", "sourcecode"),
      ]
      cmd_impl_support.check_incompatible_args(incompatible, args, ctx)
  
imports: import logging
  import os
  import re
  import subprocess
  from guild import cli
  from guild import click_util
  from guild import cmd_impl_support
  from guild import config
  from guild import run_util
  from guild import util
  from .None import remote_impl_support
  from .None import runs_impl
label_desc: Use image node_id 3 for calling a global function with example usage: _validate_args(args, ctx) without return types