runtime error

et_predictor = detection_predictor( File "/usr/local/lib/python3.9/site-packages/doctr/models/detection/zoo.py", line 93, in detection_predictor return _predictor(arch, pretrained, assume_straight_pages, **kwargs) File "/usr/local/lib/python3.9/site-packages/doctr/models/detection/zoo.py", line 49, in _predictor _model = detection.__dict__[arch]( File "/usr/local/lib/python3.9/site-packages/doctr/models/detection/differentiable_binarization/pytorch.py", line 353, in db_resnet50 return _dbnet( File "/usr/local/lib/python3.9/site-packages/doctr/models/detection/differentiable_binarization/pytorch.py", line 304, in _dbnet load_pretrained_params(model, default_cfgs[arch]["url"]) File "/usr/local/lib/python3.9/site-packages/doctr/models/utils/pytorch.py", line 41, in load_pretrained_params archive_path = download_from_url(url, hash_prefix=hash_prefix, cache_subdir="models", **kwargs) File "/usr/local/lib/python3.9/site-packages/doctr/utils/data.py", line 114, in download_from_url _urlretrieve(url, file_path) File "/usr/local/lib/python3.9/site-packages/doctr/utils/data.py", line 30, in _urlretrieve with urllib.request.urlopen(urllib.request.Request(url, headers={"User-Agent": USER_AGENT})) as response: File "/usr/local/lib/python3.9/urllib/request.py", line 214, in urlopen return opener.open(url, data, timeout) File "/usr/local/lib/python3.9/urllib/request.py", line 517, in open response = self._open(req, data) File "/usr/local/lib/python3.9/urllib/request.py", line 534, in _open result = self._call_chain(self.handle_open, protocol, protocol + File "/usr/local/lib/python3.9/urllib/request.py", line 494, in _call_chain result = func(*args) File "/usr/local/lib/python3.9/urllib/request.py", line 1375, in http_open return self.do_open(http.client.HTTPConnection, req) File "/usr/local/lib/python3.9/urllib/request.py", line 1349, in do_open raise URLError(err) urllib.error.URLError: <urlopen error [Errno -3] Temporary failure in name resolution>

Container logs: