/home/marvin/.nvm/v0.8.14/lib/node_modules/hexo/lib/cache.js:13
        if (err) throw new Error('Failed to read file: ' + cachePath);
                       ^
Error: Failed to read file: /home/marvin/.cache
    at exports.init (/home/marvin/.nvm/v0.8.14/lib/node_modules/hexo/lib/cache.js:13:24)
    at exports.read (/home/marvin/.nvm/v0.8.14/lib/node_modules/hexo/lib/util/file.js:104:25)
    at fs.js:147:16
    at fs.close (/home/marvin/.nvm/v0.8.14/lib/node_modules/hexo/node_modules/graceful-fs/graceful-fs.js:90:5)
    at Object.oncomplete (fs.js:297:15)