estou com problemas em instalar alguns tools e a parece a seguinte mensagem
Installing 11 tools at C:\Users\André\go\bin
gocode
gopkgs
go-outline
go-symbols
guru
gorename
dlv
gocode-gomod
godef
goreturns
golint
Installing github.com/mdempsky/gocode FAILED
Installing github.com/uudashr/gopkgs/cmd/gopkgs FAILED
Installing github.com/ramya-rao-a/go-outline FAILED
Installing github.com/acroca/go-symbols FAILED
Installing golang.org/x/tools/cmd/guru FAILED
Installing golang.org/x/tools/cmd/gorename FAILED
Installing github.com/go-delve/delve/cmd/dlv FAILED
Installing github.com/stamblerre/gocode FAILED
Installing github.com/rogpeppe/godef FAILED
Installing github.com/sqs/goreturns FAILED
Installing golang.org/x/lint/golint FAILED
11 tools failed to install.