Error when analyzing project with Swift package manager

[Former user]

I am using SPM in my project and when I'm trying to run fauxpas on it, it gives me back this output:

Initialization: Building the project Initialization: Building with xcodebuild arguments: [... build] Initialization: Processing build steps ERROR: Initialization: Could not determine build steps for specified target '<TargetName>'

When I passed extra argument " -UseModernBuildSystem=NO" this problem disappeared, but in process of building I got an error saying that legacy build system is not able to build project with SPM, so there is no way to run fauxpas.