我正在尝试在本地环境中运行canvas（https://github.com/instructure/canvas-lms/wiki/Quick-Start）项目。运行时，资产不会加载。它抛出了一个错误，
GET http://localhost:3000/dist/brandable_css/new_styles_normal_contrast/bundles…0checksum.%20you%20need%20to%20run%20./node_modules/.bin/brandable_css.css
GET http://localhost:3000/dist/brandable_css/new_styles_normal_contrast/bundles…0checksum.%20you%20need%20to%20run%20./node_modules/.bin/brandable_css.css
GET http://localhost:3000/lato-fontfaceobserver.js
GET http://localhost:3000/dist/brandable_css/default/variables-0ca278a9a40f228643ee03728fe584e8.js 404 (Not Found)
此外，我没有在项目中找到dist/文件夹。
请帮我解决这个资产问题。