3.2.0.beta4 构建失败 -- 网站宕机

[merefield (Robert)]

好的，我认为 rbtrace 可能因为某种原因依赖于后台操作系统的现代化，请看这个建议：

Discourse Build Error: “An error occurred while installing rbtrace (0.5.1), and Bundler cannot continue

Debian 9 has been superseded by Debian 10 (“buster”). Security updates have been discontinued as of July 6th, 2020. You may want to take your backup and migrate to a new server running a current OS version.

所以看起来建议是迁移到新服务器以加快操作系统升级。