Vercel生产环境无法加载Swagger UI问题求助

我用ES6规范编写代码，将.yaml文件转换为JS格式后，本地通过vercel-dev命令运行时Swagger UI可以正常访问，但部署到Vercel生产环境（vercel-prod）后，首页能正常打开，/api-docs路由下的Swagger UI却无法加载，报错如下：

the stylesheet https://school-management-system-rest-api.vercel.app/api-docs/swagger-ui.css was not loaded because its MIME type, "text/html", is not "text/css". api-docs
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