Hangs after CocAction "doHover" on unexpected token

[Brian Wo]

Configuration used:

vim version: NVIM v0.7.2
node version: v16.16.0
coc.nvim version: 0.0.82-3727269e 2022-10-23 00:47:09 +0800
term: xterm-kitty
platform: linux

"nim": {
        "command": "~/.nimble/bin/nimlsp",
        "filetypes": ["nim"]
}

Step to reproduce: hovering documentation in token like when or when I hover String.
Expected behaviour: it should prints [coc.nvim] hover not found like in other LSP.