go 找不到依赖

[lc-c]

go: finding module for package github.com/NiuStar/filedriver1
../../go/pkg/mod/github.com/!niu!star/ftpserver@v0.0.0-20180124032405-69b2721a67fa/server.go:5:2: cannot find module providing package github.com/NiuStar/filedriver1: module github.com/NiuStar/filedriver1: git ls-remote -q origin in /home/liu/go/pkg/mod/cache/vcs/2b281f4db5687ea11df77e7a20cf0b0cd6c0a8377a0292e66ccbaa1874d78a48: exit status 128:
fatal: could not read Username for 'https://github.com': terminal prompts disabled
Confirm the import path was entered correctly.