visual studio code using golang debugger does not match the gopath path code ?

I construct up golang environment using visual studio code IDE MAC OS, then install the necessary tools:

go get -v -u github.com/peterh/liner github.com/derekparker/delve/cmd/dlv
go get -u -v github.com/nsf/gocode
go get -u -v github.com/rogpeppe/godef
go get -u -v github.com/golang/lint/golint
go get -u -v github.com/lukehoban/go-find-references
go get -u -v github.com/lukehoban/go-outline
go get -u -v sourcegraph.com/sqs/goreturns
go get -u -v golang.org/x/tools/cmd/gorename
go get -u -v github.com/tpng/gopkgs
go get -u -v github.com/newhook/go-symbols
/Users/friends/gopath/Users/friends/Document/share/gopath
go.gopath": "/Users/friends/Documents/VirtualMachine/share/gopath
/Users/friends/gopath/src/...../apiSGetChainsIds.go/Users/friends/Documents/VirtualMachine/share/gopath/src/..../apiSGetChainsIds.gogopath

my usersetting is

{
    "files.autoSave": "afterDelay",
     //"go.buildOnSave": "package",
     //"go.lintOnSave": "package",
     //"go.vetOnSave": "package",
     "go.buildFlags": [],
     "go.lintFlags": [],
     "go.vetFlags": [],
     "go.useCodeSnippetsOnFunctionSuggest": false,
     "go.formatOnSave": false,
     "go.formatTool": "goreturns",
     "editor.fontSize": 14,
     "go.goroot": "/usr/local/Cellar/go/1.8.3/libexec",
     "go.gopath": "/Users/friends/Documents/VirtualMachine/share/gopath"

    }