How are you using the lua-language-server?
Visual Studio Code Extension (sumneko.lua)
Which OS are you using?
Linux
What is the issue affecting?
Other
Expected Behaviour
Example input:

Expecting output like:
#Action
<fields & methods>
Actual Behaviour
Example output:

Here's what I see when mousing over it in VSCode:

Reproduction steps
Build docs using LuaLSP's CLI, see that descriptions get stripped/not output.
Additional Notes
No response
Log File
No response