Search among workspace files doesn't work

[PapyElGringo]

Fedora 38 VScode 1.76.2 (Flatpack)

Not sure where to dig but while opening my project with the dev container I can't search among the project files.

Does anyone else having this issue?

[PapyElGringo]

The issue seem to come from starting the vscode from the following command

toolbox run code ~/workspace/project_name/ 

using

toolbox enter
cd ~/workspace/project_name/ 
code .

Does work as expected