nimlsp does not see packages installed with nimble

[mszs]

I'm using emacs and have the configuration for the README
    
    
    (use-package nim-mode
      :ensure t
      :hook
      (nim-mode . lsp))
    
    
    Run

now if I `import pkg/tabby` the tabby part gets underlined and there's a 
message `cannot open file: pkg/tabby [nimsuggest chk]`. If I compile that same 
file from the command-line it about compiles fine. I'm suspecting that it's an 
easy fix, but what is it?