Unknown tag kind encountered: "d". Your ctags and Tagbar configurations are out of sync!

[danielb2]

hi, I'm using both tagbar and ludovicchabant/vim-gutentags and sometimes I get this message when opening up a new session of nvim with a file (ruby). any ideas why?

[raven42]

Can you share the relevant sections of your .vimrc file and also list your ctags version? If this only happens for Ruby files, you can also check the ctags --list-kinds=ruby to view the known kinds that ctags knows about.

Do you have a custom tagbar configuration for ruby? The base ruby configuration for tagbar doesn't have a d kind listed.