I can't run this error in simclr.py,how to solve it.I'm going crazy.

[ZZZ-HELP]

this is error: Files already downloaded and verified 0%| | 0/390 [00:06<?, ?it/s] Traceback (most recent call last): File "run.py", line 90, in main() File "run.py", line 86, in main simclr.train(trainloader) File "D:\SimCLR-master\simclr.py", line 71, in train for images, in tqdm(train_loader): File "D:\miniconda3\envs\SimCLR-Han\lib\site-packages\tqdm\std.py", line 1195, in iter for obj in iterable: File "D:\miniconda3\envs\SimCLR-Han\lib\site-packages\torch\utils\data\dataloader.py", line 352, in iter return self._get_iterator() File "D:\miniconda3\envs\SimCLR-Han\lib\site-packages\torch\utils\data\dataloader.py", line 294, in _get_iterator return _MultiProcessingDataLoaderIter(self) File "D:\miniconda3\envs\SimCLR-Han\lib\site-packages\torch\utils\data\dataloader.py", line 801, in init w.start() File "D:\miniconda3\envs\SimCLR-Han\lib\multiprocessing\process.py", line 112, in start self._popen = self._Popen(self) File "D:\miniconda3\envs\SimCLR-Han\lib\multiprocessing\context.py", line 223, in _Popen return _default_context.get_context().Process._Popen(process_obj) File "D:\miniconda3\envs\SimCLR-Han\lib\multiprocessing\context.py", line 322, in _Popen return Popen(process_obj) File "D:\miniconda3\envs\SimCLR-Han\lib\multiprocessing\popen_spawn_win32.py", line 89, in init reduction.dump(process_obj, to_child) File "D:\miniconda3\envs\SimCLR-Han\lib\multiprocessing\reduction.py", line 60, in dump ForkingPickler(file, protocol).dump(obj) OSError: [Errno 22] Invalid argument