I have installed the Ocaml compiler, dune and opam and followed this quickstart set up. I get the problem notification on VSCode
No config found for file "FILENAME.ml" in ".". Try calling `dune build`.
After following the advice and running dune build in the terminal I get the following error message:
Error: I cannot find the root of the current workspace/project.
If you would like to create a new dune project, you can type:
dune init project NAME
Otherwise, please make sure to run dune inside an existing project or
workspace.
However I 've already set up a new project before as instructed in the quickstart with dune init proj project_name
What am I doing wrong to set up a proper Ocaml project with the file and project manager in VS Code?