gitbook install 安装 mathjax 插件报错？

参考知乎 gitbook使用mathjax gitbook官方已不再维护插件，mathjax由于关闭了cdn而导致gitbook的mathjax的官方镜像出问题了。 因此在这里写了一个插件gitbook-plugin-mathjax-pro。怎么使用这个插件？ 该插件使用的mathjax默认版本文2.7.7， 因… https://zhuanlan.zhihu.com/p/132638228
在gitbook安装mathjax插件，一致报错，这个该怎么解决？

F:\daydayup\ai>gitbook install ./
info: installing 1 plugins using npm@3.9.2
info:
info: installing plugin "mathjax-pro"
info: install plugin "mathjax-pro" (*) from NPM with version 0.0.6
fetchMetadata -> etag     - |#############--------------------------------------------------------------------------------------------------------------|
C:\Users\Administrator\.gitbook\versions\3.2.3\node_modules\npm\node_modules\aproba\index.js:25
    if (args[ii] == null) throw missingRequiredArg(ii)
                          ^

Error: Missing required argument #1
    at andLogAndFinish (C:\Users\Administrator\.gitbook\versions\3.2.3\node_modules\npm\lib\fetch-package-metadata.js:31:3)
    at fetchPackageMetadata (C:\Users\Administrator\.gitbook\versions\3.2.3\node_modules\npm\lib\fetch-package-metadata.js:51:22)
    at resolveWithNewModule (C:\Users\Administrator\.gitbook\versions\3.2.3\node_modules\npm\lib\install\deps.js:490:12)
    at C:\Users\Administrator\.gitbook\versions\3.2.3\node_modules\npm\lib\install\deps.js:491:7
    at C:\Users\Administrator\.gitbook\versions\3.2.3\node_modules\npm\node_modules\iferr\index.js:13:50
    at C:\Users\Administrator\.gitbook\versions\3.2.3\node_modules\npm\lib\fetch-package-metadata.js:37:12
    at addRequestedAndFinish (C:\Users\Administrator\.gitbook\versions\3.2.3\node_modules\npm\lib\fetch-package-metadata.js:67:5)
    at returnAndAddMetadata (C:\Users\Administrator\.gitbook\versions\3.2.3\node_modules\npm\lib\fetch-package-metadata.js:121:7)
    at pickVersionFromRegistryDocument (C:\Users\Administrator\.gitbook\versions\3.2.3\node_modules\npm\lib\fetch-package-metadata.js:138:20)
    at C:\Users\Administrator\.gitbook\versions\3.2.3\node_modules\npm\node_modules\iferr\index.js:13:50