Node.js NPM 无法安装依赖项 try 解锁尚未锁定的内容

我一直在try 在我的软件包上运行npm安装.json文件，但我遇到了很多麻烦.它一直在对我所有的依赖项说"错误:try 解锁尚未锁定的XXX".以下是其中之一:

Error: Attempt to unlock tbd@~0.6.4, which hasn't been locked
        at unlock (/usr/local/lib/node_modules/npm/lib/cache.js:1304:11)
        at cb (/usr/local/lib/node_modules/npm/lib/cache.js:646:5)
        at /usr/local/lib/node_modules/npm/lib/cache.js:655:20
        at /usr/local/lib/node_modules/npm/lib/cache.js:1290:7
        at /usr/local/lib/node_modules/npm/node_modules/lockfile/lockfile.js:167:38
        at OpenReq.Req.done (/usr/local/lib/node_modules/npm/node_modules/graceful-fs/graceful-fs.js:144:5)
        at OpenReq.done (/usr/local/lib/node_modules/npm/node_modules/graceful-fs/graceful-fs.js:64:22)
        at Object.oncomplete (fs.js:107:15)

如果我try 以sudo的形式运行它，它似乎会更进一步，并开始安装一些软件包，但会出现一些新的错误:

> chokidar@0.8.1 postinstall /Users/tkirchner/Documents/Projects/mm-datatable/node_modules/karma/node_modules/chokidar
> node setup-deps.js

shell-init: error retrieving current directory: getcwd: cannot access parent directories: Permission denied

node.js:811
    var cwd = process.cwd();
                      ^
Error: EACCES, permission denied
    at Function.startup.resolveArgv0 (node.js:811:23)
    at startup (node.js:58:13)
    at node.js:902:3
npm ERR! error rolling back Error: ENOTEMPTY, rmdir '/Users/tkirchner/Documents/Projects/mm-datatable/node_modules/karma/node_modules/q'
npm ERR! error rolling back  karma@0.10.9 { [Error: ENOTEMPTY, rmdir '/Users/tkirchner/Documents/Projects/mm-datatable/node_modules/karma/node_modules/q']
npm ERR! error rolling back   errno: 53,
npm ERR! error rolling back   code: 'ENOTEMPTY',
npm ERR! error rolling back   path: '/Users/tkirchner/Documents/Projects/mm-datatable/node_modules/karma/node_modules/q' }
npm ERR! Error: ENOENT, chown '/Users/tkirchner/Documents/Projects/mm-datatable/node_modules/karma/node_modules/socket.io/lib/socket.io.js'

我最近更新了我的 node 和npm安装.所以这可能与此有关.此外，我的大部分开发工作都是在办公室进行的，而今天我在VPN上工作，所以这可能也与此有关.

有什么 idea 吗？