jupyter_nbextensions_configurator和jupyter_lsp无法加载？

如果您遇到了jupyter_nbextensions_configurator或jupyter_lsp无法加载的问题，可以尝试以下步骤解决：

1. 确认您已经按照官方文档正确安装了这些扩展：

!pip install jupyter_nbextensions_configurator jupyter_lsp
jupyter nbextensions_configurator enable --user

2. 如果仍然无法加载，可以尝试重新启动jupyter：

jupyter notebook stop
jupyter notebook

3. 如果问题仍然存在，可以尝试清除jupyter的缓存和设置文件夹，然后重新安装扩展：

jupyter nbextensions_configurator uninstall --user
jupyter nbextension disable --user nbextensions_configurator/tree_tab/main
jupyter nbextension uninstall --user nbextensions_configurator
jupyter nbextensions_configurator install --user
jupyter nbextensions_configurator enable --user

jupyter nbextension uninstall --user --py jupyter_lsp
jupyter nbextension uninstall --user --py jupyter_lsp
jupyter nbextension enable --user --py jupyter_lsp
jupyter serverextension enable --user --py jupyter_lsp
jupyter nbextension enable --user --py jupyter_highlight_selected_word
jupyter nbextension enable --user --py jupyter_clickup

希望这些步骤可以解决jupyter_nbextensions_configurator和jupyter_lsp无法加载的问题。