Found an interesting project on HN where someone built a programming language on top of Go called Tiny.

I tried to build the binary on my Ubuntu arm64 VM but it failed. It seems the build didn't support this architecture. I opened an issue here. And then I made changes to the code to support arm64 and opened a PR here.

The creator of Tiny decided to close the PR. I looked into the recent commits and he took some of my code to solve the problem. Would have been nice if he would have merged my changes so I got credit for solving it but I think he wants to keep the project a one man show for now.