Dotnet Language SDK example not working

[AstralJaeger]

Describe the bug

The DotNet Language SDK example isn't working. After running the example using docker compose up I'm not getting any profiles from the applications in Pyroscope, only the Pyroscope self-profiling. Application also doesn't log ENV PYROSCOPE_APPLICATION_NAME=fast-slow.dotnet.app from dockerfile, but instead logs unknown_service:dotnet.

To Reproduce

Steps to reproduce the behavior:

1. Clone the repository
2. Navigate to the example folder examples\language-sdk-instrumentation\dotnet\rideshare
3. run docker compose up
4. observe the profiles collected in the pyroscope frontend localhost:4040

Expected behavior

To get the profiles of the instrumented application and the correct PYROSCOPE_APPLICATION_NAME is logged on the console.

Environment

• Infrastructure: Docker Compose on Docker Desktop
• Deployment tool: VSCode, Docker, Windows

Additional Context

Screenshot of logs:

Applications in Pyroscope:

A little support here would be nice, I've tried to instrument my own application using Pyroscope and had issues and thus tried to run the dotnet rideshare example but I'm having the same issues. Issues occur on Kubernetes, Docker Desktop (Windows) and Docker Desktop (MacOS)

[AstralJaeger]

Update:
The rideshare example works with verison 0.8.20 of the pyroscope profiler, but not with version 0.9.0

[korniltsev]

The rideshare example works with verison 0.8.20 of the pyroscope profiler, but not with version 0.9.0

I will take a look