Something's wrong. Maybe you can find the solution here: https://hexo.io/docs/troubleshooting.html TypeError [ERR_INVALID_ARG_TYPE]: The "mode" argument must be integer. Received an instance of Object at copyFile (fs.js:1924:10) at tryCatcher (/Users/zjs/Desktop/blog/node_modules/bluebird/js/release/util.js:16:23) at ret (eval at makeNodePromisifiedEval (/Users/zjs/.nvm/versions/node/v14.10.0/lib/node_modules/hexo-cli/node_modules/bluebird/js/release/promisify.js:184:12), <anonymous>:13:39)