加载Facebook的wav2vec2预训练模型失败

OSError: Can't load tokenizer for 'facebook/wav2vec2-large-xlsr-53'. Make sure that:

load pretrained model

processor = Wav2Vec2Processor.from_pretrained("facebook/wav2vec2-large-xlsr-53")
model = Wav2Vec2ForCTC.from_pretrained("facebook/wav2vec2-large-xlsr-53")