Using nvim v0.9.5, when I start I get an error: > context_commentstring nvim-treesitter module is deprecated The details are here: https://github.com/JoosepAlviste/nvim-ts-context-commentstring/issues/82 The fix that worked for me was to delete this line in the file: `fnl/modules/tools/tree-sitter/config.fnl` > :context_commentstring {:enable true} Hope this helps someone else. Not sure how nyoom handles various versions of nvim, so I didn't submit a PR, but I'm happy to do so.