runtime error

last): File "app.py", line 23, in <module> _encoding = tiktoken.encoding_for_model(DEFAULT_MODEL) File "/home/user/.local/lib/python3.8/site-packages/tiktoken/model.py", line 75, in encoding_for_model return get_encoding(encoding_name) File "/home/user/.local/lib/python3.8/site-packages/tiktoken/registry.py", line 63, in get_encoding enc = Encoding(**constructor()) File "/home/user/.local/lib/python3.8/site-packages/tiktoken_ext/openai_public.py", line 64, in cl100k_base mergeable_ranks = load_tiktoken_bpe( File "/home/user/.local/lib/python3.8/site-packages/tiktoken/load.py", line 116, in load_tiktoken_bpe contents = read_file_cached(tiktoken_bpe_file) File "/home/user/.local/lib/python3.8/site-packages/tiktoken/load.py", line 48, in read_file_cached contents = read_file(blobpath) File "/home/user/.local/lib/python3.8/site-packages/tiktoken/load.py", line 24, in read_file resp = requests.get(blobpath) File "/home/user/.local/lib/python3.8/site-packages/requests/api.py", line 73, in get return request("get", url, params=params, **kwargs) File "/home/user/.local/lib/python3.8/site-packages/requests/api.py", line 59, in request return session.request(method=method, url=url, **kwargs) File "/home/user/.local/lib/python3.8/site-packages/requests/sessions.py", line 589, in request resp = self.send(prep, **send_kwargs) File "/home/user/.local/lib/python3.8/site-packages/requests/sessions.py", line 703, in send r = adapter.send(request, **kwargs) File "/home/user/.local/lib/python3.8/site-packages/requests/adapters.py", line 519, in send raise ConnectionError(e, request=request) requests.exceptions.ConnectionError: HTTPSConnectionPool(host='openaipublic.blob.core.windows.net', port=443): Max retries exceeded with url: /encodings/cl100k_base.tiktoken (Caused by NameResolutionError("<urllib3.connection.HTTPSConnection object at 0x7f2d9d173be0>: Failed to resolve 'openaipublic.blob.core.windows.net' ([Errno -3] Temporary failure in name resolution)"))

Container logs: