Describe the bug

I'm starting to question my sanity: I just created this very basic file (see code below that works fine when running in command line), but I don't get this green button to click to run tests:

Also, clicking the top right arrow gives me "no test found in this file".

I installed robot-framework globally (installed globally in NixOs, via both the executable and python library).

Am I doing something stupid here?

Steps To Reproduce
Steps to reproduce the behavior:

1. Install robotcode v1.3.0 from vscode, and open a new project (select global python interpreter)
2. Create the below file
3. See no green arrow next to tasks.

Code

*** Settings ***
Documentation     Une démo
Library    String

*** Tasks ***

Générer un nombre aléatoire
    Log To Console  On va générer une chaine aléatoire !
    Generate Random String  10
    Log To Console    We finished generating a random string

Expected behavior
An arrow should appear to let me start the tests.

Screenshots/ Videos
See above

Logs
Copy the messages from VSCode "Output" view for RobotCode and RobotCode Language Server for the specific folder/workspace:

Empty Tab.

Additional context

Desktop (please complete the following information):

• VS Code Version 1.99.1
• RobotCode Version 1.3.0
• OS: Linux (NixOs)
• Python Version 3.12.9
• RobotFramework Version 7.2.2
• Additional tools like robocop, robotidy: none