运行出错的原因是什么呢，页面也没有看到x的标志

Traceback (most recent call last):
File "C:\Program Files (x86)\ShadowBot\shadowbot-5.4.26\python\lib\runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "C:\Program Files (x86)\ShadowBot\shadowbot-5.4.26\python\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Program Files (x86)\ShadowBot\shadowbot-5.4.26\python\lib\site-packages\xbot_interpreter.py", line 67, in <module>
main()
File "C:\Program Files (x86)\ShadowBot\shadowbot-5.4.26\python\lib\site-packages\xbot_interpreter.py", line 41, in main
mod = importlib.import_module(robot_inputs['mod'])
File "C:\Program Files (x86)\ShadowBot\shadowbot-5.4.26\python\lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 724, in exec_module
File "<frozen importlib._bootstrap_external>", line 860, in get_code
File "<frozen importlib._bootstrap_external>", line 791, in source_to_code
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "C:\Users\admin\AppData\Local\ShadowBot\users\f6a4aa65-5272-4adc-bc28-1479d970b661\apps\988ec65e-20e5-4aa3-a62d-4203fcc0acd9\xbot_robot\main.py", line 50
finally:
^
SyntaxError: invalid syntax