尝试构建transfer.sh时出错

I am trying to deploy a local instance of transfer.sh.

However, when I run:

go run transfersh-server/*.go -provider=local --port 8080 --temp=/tmp/ --basedir=/tmp/

I get:

transfersh-server/virustotal.go:30:2: cannot find package "github.com/dutchcoders/go-virustotal" in any of:
    /usr/lib/go-1.6/src/github.com/dutchcoders/go-virustotal (from $GOROOT)
    /usr/share/go/src/github.com/dutchcoders/go-virustotal (from $GOPATH)
transfersh-server/handlers.go:56:2: cannot find package "github.com/russross/blackfriday" in any of:
    /usr/lib/go-1.6/src/github.com/russross/blackfriday (from $GOROOT)
    /usr/share/go/src/github.com/russross/blackfriday (from $GOPATH)
root@mmv:/home/mihai/transfer.sh# echo $GOROOT

The $GOPATH is:

/usr/share/go

Any ideas?