In any good development org, yes. But I'm sure there are orgs out there where the team that manages the environment and the team that does Go builds are two sep

In any good development org, yes. But I'm sure there are orgs out there where the team that manages the environment and the team that does Go builds are two separate teams. Now the team managing CI (or QA which could actually be in a TTY) needs to notice these failures and communicate them (via a JIRA ticket of course) back to the development team. That team doesn't know what it's about and sticks it on the backlog. Eventually they give the right environment variable, but environment variables are a security risk so it needs to go through security review, and because this mentions telemetry data the privacy and legal teams want sign-off... This might be an exaggeration, but I think it's worth thinking about the worst case scenario when building things like this into development tools that are used so widely.