Jupyter Notebook在首次运行后无法启动

Question

我能够使用docker安装miniconda。尽管我已经使用了多年，但是从最近几天开始，我开始出现这样的错误...

The error was: Traceback (most recent call last): File "/opt/conda/lib/python3.7/site-packages/tornado/web.py", line 1592, in _execute File "/opt/conda/lib/python3.7/site-packages/tornado/gen.py", line 1133, in run File "/opt/conda/lib/python3.7/site-packages/tornado/gen.py", line 1141, in run File "/opt/conda/lib/python3.7/site-packages/notebook/services/contents/handlers.py", line 200, in post File "/opt/conda/lib/python3.7/site-packages/tornado/gen.py", line 1133, in run File "/opt/conda/lib/python3.7/site-packages/tornado/gen.py", line 326, in wrapper File "/opt/conda/lib/python3.7/site-packages/notebook/services/contents/handlers.py", line 154, in _new_untitled File "/opt/conda/lib/python3.7/site-packages/notebook/services/contents/manager.py", line 394, in new_untitled File "/opt/conda/lib/python3.7/site-packages/notebook/services/contents/manager.py", line 413, in new File "/opt/conda/lib/python3.7/site-packages/nbformat/v4/nbbase.py", line 136, in new_notebook File "/opt/conda/lib/python3.7/site-packages/nbformat/v4/nbbase.py", line 23, in validate File "/opt/conda/lib/python3.7/site-packages/nbformat/validator.py", line 247, in validate File "/opt/conda/lib/python3.7/site-packages/nbformat/validator.py", line 68, in get_validator File "/opt/conda/lib/python3.7/site-packages/nbformat/validator.py", line 99, in _get_schema_json FileNotFoundError: [Errno 2] No such file or directory: '/opt/conda/lib/python3.7/site-packages/nbformat/v4/nbformat.v4.schema.json'

如果重新启动容器，一切正常。但是我想知道如何解决这个问题。