yolov3数据训练直接报错无法训练

问题遇到的现象和发生背景

问题相关代码，请勿粘贴截图

initialize network with normal type
Load weights model_data/yolo_weights.pth.
Start Train
File "", line 1
import sys; sys.path.insert(0, r'c:\Users\l'q'k.vscode\extensions\ms-python.python-2021.12.1559732655\pythonFiles\lib\python\debugpy_vendored\pydevd'); import pydevd; pydevd.PydevdCustomization.DEFAULT_PROTOCOL='http_json'; pydevd.settrace(host='127.0.0.1', port=61600, suspend=False, trace_only_current_thread=False, patch_multiprocessing=True, access_token=None, client_access_token='bc49918ce912e83278a2929a9b7c7dde776ebdaeaf1a4b00e471f7f1dd6c56ff', setup_holder={'client': '127.0.0.1', 'client-access-token': 'bc49918ce912e83278a2929a9b7c7dde776ebdaeaf1a4b00e471f7f1dd6c56ff', 'json-dap-http': True, 'multiprocess': True, 'port': 61600, 'ppid': 10216, 'server': False, 'skip-notify-stdin': True}); from multiprocessing.spawn import spawn_main; spawn_main(parent_pid=10216, pipe_handle=2608)
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运行结果及报错内容

我的解答思路和尝试过的方法

我想要达到的结果

可以正常训练