看起来是这样：
Cloning into 'docker_manager'...
I, [2026-03-09T15:05:49.126710 #1] INFO -- : > cd /var/www/discourse/plugins && git clone https://github.com/discourse/discourse-cakeday.git
fatal: destination path 'discourse-cakeday' already exists and is not an empty directory.
FAILED
--------------------
Pups::ExecError: cd /var/www/discourse/plugins && git clone https://github.com/discourse/discourse-cakeday.git failed with return #<Process::Status: pid 146 exit 128>
Location of failure: /usr/local/lib/ruby/gems/3.3.0/gems/pups-1.4.0/lib/pups/exec_command.rb:138:in `spawn'
exec failed with the params {"cd"=>"$home/plugins", "cmd"=>["git clone https://github.com/discourse/docker_manager.git", "git clone https://github.com/discourse/discourse-cakeday.git", "git clone https://github.com/discourse/discourse-whos-online.git", "git clone -b no-regional-flags https://github.com/mentalstring/discourse-nationalflags.git", "git clone https://github.com/discourse/discourse-yearly-review.git", "git clone https://0fa273b19b56a1a58c41484d49a01d99f1b5b8d2@github.com/mentalstring/custom-username-validator", "git clone https://github.com/discourse/discourse-saved-searches"]}
bootstrap failed with exit code 128
---
HINT: The plugin 'discourse-cakeday' is now bundled with Discourse and should not be included in your container configuration.
Remove the line 'git clone https://github.com/discourse/discourse-cakeday' from your containers/web_only.yml file, then try again.
For more information, see https://meta.discourse.org/t/373574
---
** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one.
将插件重新添加到 app.yml 会导致上述错误。立即将其删除后，构建就能再次工作。这个插件似乎是唯一的问题。
我意识到我们使用的是过时的版本，并且升级已在路线图上。只是想指出，尽管我们没有更改正在运行的版本，但 3.5.4（带有插件）的构建以前可以正常工作，但现在没有插件就无法构建了，而且我们似乎无法通过插件或核心来恢复插件功能。