MMSA-FET run_dataset报错求助

我在进行测试run_dataset的时候出现了如下错误： 2024-03-12 16:56:24 - FET-Dataset - PID:23124 [DEBUG] Logger initialized. 2024-03-12 16:56:24 - FET-Dataset - PID:23124 [INFO] Extracting features from 'SIMS' dataset. 2024-03-12 16:56:24 - FET-Dataset - PID:23124 [INFO] Dataset directory: 'D:\data\毕设\Self-MM-main\Self-MM-main\datasets\SIMS' 0%| | 0/2281 [00:00<?, ?it/s]2024-03-12 16:56:28 - FET-Dataset - PID:28000 [DEBUG] Logger initialized. 2024-03-12 16:56:28 - FET-Dataset - PID:28000 [INFO] Extracting features from 'SIMS' dataset. 2024-03-12 16:56:28 - FET-Dataset - PID:28000 [INFO] Dataset directory: 'D:\data\毕设\Self-MM-main\Self-MM-main\datasets\SIMS' 2024-03-12 16:56:28 - FET-Dataset - PID:28028 [DEBUG] Logger initialized. Traceback (most recent call last): File "C:\program1\python3_11_0_b2\Lib\site-packages\MSA_FET\dataset.py", line 421, in run_dataset pool = mp_ctx.Pool( ^^^^^^^^^^^^2024-03-12 16:56:28 - FET-Dataset - PID:28000 [ERROR] An Error Occured: Traceback (most recent call last): File "C:\program1\python3_11_0_b2\Lib\site-packages\MSA_FET\dataset.py", line 421, in run_dataset pool = mp_ctx.Pool( ^^^^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\context.py", line 119, in Pool return Pool(processes, initializer, initargs, maxtasksperchild, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\pool.py", line 212, in init self._repopulate_pool() ^^^^^^^^^^^^^^^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\pool.py", line 303, in _repopulate_pool return self._repopulate_pool_static(self._ctx, self.Process, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\pool.py", line 326, in _repopulate_pool_static w.start() ^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\process.py", line 121, in start self._popen = self._Popen(self) ^^^^^^^^^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\context.py", line 327, in _Popen return Popen(process_obj) ^^^^^^^^^^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\popen_spawn_win32.py", line 45, in init prep_data = spawn.get_preparation_data(process_obj._name) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\spawn.py", line 158, in get_preparation_data _check_not_importing_main() ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\spawn.py", line 138, in _check_not_importing_main raise RuntimeError(''' ^^^^^^^^^^^^^^^^^^^^^^ RuntimeError: An attempt has been made to start a new process before the current process has finished its bootstrapping phase.

    This probably means that you are not using fork to start your
    child processes and you have forgotten to use the proper idiom
    in the main module:

        if __name__ == '__main__':
            freeze_support()
            ...

    The "freeze_support()" line can be omitted if the program
    is not going to be frozen to produce an executable.

File "C:\program1\python3_11_0_b2\Lib\multiprocessing\context.py", line 119, in Pool return Pool(processes, initializer, initargs, maxtasksperchild, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\pool.py", line 212, in init self._repopulate_pool() ^^^^^^^^^^^^^^^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\pool.py", line 303, in _repopulate_pool return self._repopulate_pool_static(self._ctx, self.Process, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\pool.py", line 326, in _repopulate_pool_static w.start() ^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\process.py", line 121, in start self._popen = self._Popen(self) ^^^^^^^^^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\context.py", line 327, in _Popen return Popen(process_obj) ^^^^^^^^^^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\popen_spawn_win32.py", line 45, in init prep_data = spawn.get_preparation_data(process_obj._name) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\spawn.py", line 158, in get_preparation_data _check_not_importing_main() ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\program1\python3_11_0_b2\Lib\multiprocessing\spawn.py", line 138, in _check_not_importing_main raise RuntimeError(''' ^^^^^^^^^^^^^^^^^^^^^^ RuntimeError: An attempt has been made to start a new process before the current process has finished its bootstrapping phase.

    This probably means that you are not using fork to start your
    child processes and you have forgotten to use the proper idiom
    in the main module:

        if __name__ == '__main__':
            freeze_support()
            ...

    The "freeze_support()" line can be omitted if the program
    is not going to be frozen to produce an executable.

During handling of the above exception, another exception occurred:

希望能获知原因