无法找到src / main / webapp / app / blocks / config / http.config.js或缺少必需的jhipster-needle。拦截器未添加到JHipster app

Question

我刚刚用jhipster生成了一个项目。我现在尝试使用Bootswatch主题，输入他们网站上显示的npm install -g generator-jhipster-bootswatch和yo jhipster-bootswatch命令，我有这个错误：

Unable to find src/main/webapp/app/blocks/config/http.config.js or missing required jhipster-needle. Interceptor not added to JHipster app.

version :
jhipster 4.13.3

有人可以帮我解决这个问题吗？