Basic golang in windows build failing

I’m a noob golang developer and I’m currently trying to build these golang examples in my windows machine (Apache Kafka and Go - Getting Started Tutorial)
From what I’ve looked around it could be that the compiled version of “” that my OS uses gets defects of some sort. Does it ring any bell?
When running

go build -o out/producer util.go producer.go

Here’s a clip of the the message I’m getting: