Trying to build from source on macos, I eventually get

For this generation to compile you need to have some packages in your GOPATH:

        * <http://github.com/go-openapi/runtime|github.com/go-openapi/runtime>
        * <http://github.com/jessevdk/go-flags|github.com/jessevdk/go-flags>

You can get these now with: go get -u -f ./...

I'm not that familiar with golang, but I cloned the above two repos, and did

cd runtime
go install  <http://github.com/go-openapi/runtime|github.com/go-openapi/runtime>
# wierd, no output

cd ../go-flags
go install <http://github.com/jessevdk/go-flags|github.com/jessevdk/go-flags>
# also no output

I rerun

npm install

and get same missing package output.