使用recbole1.2.0自动下载知识图谱数据集ml-1m时发生错误

[yunshanlucky]

我在使用模型训练数据时，第一步会自动下载知识图谱的数据集ml-1m，发生了如下报错信息:
17 May 10:43 INFO Prepare to download dataset [ml-1m] from [https://recbole.s3-accelerate.amazonaws.com/ProcessedDatasets/MovieLens/ml-1m.zip].
17 May 10:43 INFO Downloading https://recbole.s3-accelerate.amazonaws.com/ProcessedDatasets/MovieLens/ml-1m.zip
Downloaded 0.01 GB: 100%|████████████████████████████████████████████████████████████████████████████████████████████████████████| 7/7 [00:02<00:00, 3.25it/s]
17 May 10:43 INFO Extracting dataset/ml-1m/ml-1m.zip
17 May 10:43 INFO Downloading done.
Traceback (most recent call last):
File "run_kgat.py", line 9, in
run_recbole(model='KGAT', dataset='ml-1m', config_file_list=config_file_list, config_dict=parameter_dict)
File "/root/exp1/recbole/quick_start/quick_start.py", line 129, in run_recbole
dataset = create_dataset(config)
File "/root/exp1/recbole/data/utils.py", line 72, in create_dataset
dataset = dataset_class(config)
File "/root/exp1/recbole/data/dataset/kg_dataset.py", line 68, in init
super().init(config)
File "/root/exp1/recbole/data/dataset/dataset.py", line 108, in init
self._from_scratch()
File "/root/exp1/recbole/data/dataset/dataset.py", line 118, in _from_scratch
self._load_data(self.dataset_name, self.dataset_path)
File "/root/exp1/recbole/data/dataset/kg_dataset.py", line 216, in _load_data
super()._load_data(token, dataset_path)
File "/root/exp1/recbole/data/dataset/dataset.py", line 267, in _load_data
self._download()
File "/root/exp1/recbole/data/dataset/kg_dataset.py", line 191, in _download
super()._download()
File "/root/exp1/recbole/data/dataset/dataset.py", line 252, in _download
torch.distributed.barrier()
File "/root/miniconda3/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 2708, in barrier
default_pg = _get_default_group()
File "/root/miniconda3/lib/python3.8/site-packages/torch/distributed/distributed_c10d.py", line 410, in _get_default_group
raise RuntimeError(
RuntimeError: Default process group has not been initialized, please make sure to call init_process_group.
感谢您的付出，对我帮助巨大！再次感谢