...Notice Copy etcd v0.5.0-alpha.5.0.20200910180754-dd1b699fc489 version code, not for commercial use go: icode.baidu.com/baidu/dba/gaiadb-sharding/models/etcd imports go.etcd.io/etcd/clientv3 imports github.com/oldnicke/etcd/auth/authpb: github.com/oldnicke/etcd@v0.5.0: parsing go.mod: module declares its path as: go.etcd.io/etcd but was required as: github.com/oldnicke/etcd