add:

app/users/api/internal/logic/user/loginLogic.go

@@ -28,7 +28,6 @@ func NewLoginLogic(ctx context.Context, svcCtx *svc.ServiceContext) *LoginLogic
 }
 
 func (l *LoginLogic) Login(req *types.LoginReq) (resp *types.LoginResp, err error) {
-	// todo: add your logic here and delete this line
 
-	return
+	return &types.LoginResp{}, nil
 }