Not working in lua files

[ziombo]

Tabout works perfectly fine in .js files, but doesn't work for .lua. My config is copied word for word from the example, with one change,
after = {'completion-nvim'} -- if a completion plugin is using tabs load it before
instead of completion-nvim I use nvim-cmp.

[abecodes]

Hi @ziombo

Can you paste me the part of the lua code, so I can double check?

[abecodes]

Looks good to me