Red underlining in VS Code for OCaml script with # use directive

[tjazerzen]

Hello,

I have an OCaml script called node.ml that contains some functionality I would like to use in my script example_node.ml. To import the functionality from node.ml, I tried using the # use ... directive in example_node.ml, like this:

# use "node.ml";;

The program compiles successfully, but VS Code underlines the # use directive in red, indicating a syntax error.

I'm a beginner in OCaml and functional programming, so is this even the correct way of importing node.ml file or is there a better way to do it? Or is it a problem on ocaml platform side?

Thanks for your help!

[tjazerzen]

Additionally: If it helps, this is the error I get when closing up: