Cross post to try to find a solution. https://github.com/project-chip/connectedhomeip/issues/15596

I think I am following the build instructions properly for the Matter configuration app on Pi but it is throwing this error.

Any advice?

pi@otbr:~/connectedhomeip $ scripts/build_python.sh -m platform -d true
Input values: chip_detail_logging = true , chip_mdns = "platform", enable_pybindings = false, chip_case_retry_delta=""

  WELCOME TO...

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  ACTIVATOR! This sets your shell environment variables.

Activating environment (setting environment variables):

  Setting environment variables for CIPD package manager...done
  Setting environment variables for Python environment.....done
  Setting environment variables for pw packages............skipped
  Setting environment variables for Host tools.............done

Checking the environment:

20220225 13:09:58 INF Environment passes all checks!

Environment looks good, you are ready to go!

Done. Made 2907 targets from 236 files in 1246ms
ninja: Entering directory `./out/python_lib'
ninja: error: unknown target 'python'