问题遇到的现象和发生背景
本人在linux服务器上新建了conda环境，运行jupyter notebook并远程连接。然后配置了python和R两个内核。但是这个环境下新建的文件（.ipynb）无法重命名，之前环境写的代码（在这个新环境里）还可以重命名，没有报错。我重命名就是勾选前面小方块选rename或者打开文件后上面重命名
运行结果及报错内容
当把 "Untitled.ipynb" 重命名为 "1.ipynb" 时出现错误.
Traceback (most recent call last): File "/usr/lib/python3/dist-packages/tornado/web.py", line 1704, in _execute result = await result File "/usr/lib/python3/dist-packages/tornado/gen.py", line 234, in wrapper yielded = ctx_run(next, result) File "/usr/lib/python3/dist-packages/notebook/services/contents/handlers.py", line 135, in patch model = yield maybe_future(cm.update(model, path)) File "/usr/lib/python3/dist-packages/notebook/services/contents/manager.py", line 296, in update self.rename(path, new_path) File "/usr/lib/python3/dist-packages/notebook/services/contents/manager.py", line 284, in rename self.rename_file(old_path, new_path) File "/usr/lib/python3/dist-packages/notebook/services/contents/filemanager.py", line 581, in rename_file raise web.HTTPError(400, f'Cannot rename file or directory {os_path!r}') NameError: name 'os_path' is not defined
请问如何解决
