No such file or directory: './data/sgd/cached_train_XLMRobertaTokenizer_200_swag.lock'

[gopal-kalpande]

Traceback (most recent call last):
File "./transformers/examples/multiple-choice/run_multiple_choice.py", line 229, in
main()
File "./transformers/examples/multiple-choice/run_multiple_choice.py", line 163, in main
if training_args.do_train
File "/content/transformers/examples/multiple-choice/utils_multiple_choice.py", line 109, in init
with FileLock(lock_path):
File "/usr/local/lib/python3.7/dist-packages/filelock/_api.py", line 214, in enter
self.acquire()
File "/usr/local/lib/python3.7/dist-packages/filelock/_api.py", line 170, in acquire
self._acquire()
File "/usr/local/lib/python3.7/dist-packages/filelock/_unix.py", line 35, in _acquire
fd = os.open(self._lock_file, open_mode)
FileNotFoundError: [Errno 2] No such file or directory: './data/sgd/cached_train_XLMRobertaTokenizer_200_swag.lock'

Can you please guide me find this '.lock' extension file?

PS: I'm running it on GoogleColab and got this error.