执行【运行或打开】时，偶尔会出现报错【 参数错误，等待方式WaitKind的值不正确】

在流程中，偶尔运行到【运行或打开】时，会出现报错【 参数错误，等待方式WaitKind的值不正确】，从而终止。请问是哪里的问题呢？

 参数错误，等待方式WaitKind的值不正确
Traceback (most recent call last):
  File "C:\Program Files (x86)\ShadowBot\shadowbot-5.14.38\python\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "C:\Program Files (x86)\ShadowBot\shadowbot-5.14.38\python\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "C:\Program Files (x86)\ShadowBot\shadowbot-5.14.38\python\lib\site-packages\xbot_interpreter.py", line 97, in <module>
    main()
  File "C:\Program Files (x86)\ShadowBot\shadowbot-5.14.38\python\lib\site-packages\xbot_interpreter.py", line 57, in main
    try:
  File "C:\Users\chaiceyu\AppData\Local\ShadowBot\users\***\apps\***\xbot_robot\main.py", line 48, in main
    raise e
  File "C:\Users\chaiceyu\AppData\Local\ShadowBot\users\***\apps\***\xbot_robot\main.py", line 44, in main
    process_info = xbot_visual.system.run_or_open(application_path=glv['main_weixin_path'], command_line_arguments=None, working_folder=None, after_application_launch="continue", is_waitexit_not_more_than=False, timeout_for_exit="10", is_waithwnd_not_more_than=False, timeout_for_hwnd="3", start_as_admin=False, window_style="normal", _block=("main", 18, "运行或打开"))
  File "<string>", line 89, in wrapper
  File "<string>", line 84, in wrapper
  File "<string>", line 149, in run_or_open
  File "<string>", line 311, in _launch_process
ValueError: 参数错误，等待方式WaitKind的值不正确