Hi Ludovic, Thanks for the feedback. I was able to figure out that the make test process, used previously, tried to install Go modules. That seemed to cause the error with the tests. The test ran fine when executed directly with Go. Also, thank you for the feedback on my patch formatting. Hope I got it right this time. I would appreciate any additional feedback you may have since it's my first contribution to guix and first time contributing using patches (not using github or gitlab.) -- Sincerely, Artem Chernyak