### What version of Go are you using (`go version`)? go version go1.10 linux/amd64 vgo:2018-02-20.1 ### What did you do? vgo build with more than 6 dependencies ### What did you see instead? vgo: 403 response from api.github.com GitHub applies fairly small rate limits to unauthenticated users, and you appear to be hitting them.... ### solution create a token and put it in .netrc it can be annoying for new user.