ChromeOS下Service Worker启动超时及DETACH_STALLED_IN_STOPPING故障问询

我的Chrome扩展采用变通方案维持Service Worker持久活跃，包含offscreen脚本和全页面内容脚本，通过runtime messages与Service Worker通信。该扩展主要在ChromeOS环境下使用，通过Google Admin Console（GAC）部署。

不到1%的启动场景中会出现Service Worker无法激活的失败情况，我无法复现该问题，但在chrome://serviceworker-internals日志中能看到反复启动失败的记录。重启Chromebook后问题会自行解决，且该问题并非特定用户专属。

观察到的错误日志如下：

Error: {"message":"ServiceWorker startup timed out. The worker was in startup phase: Script streaming.","columnNumber":-1,"lineNumber":-1,"sourceURL":""} 
Error: {"message":"DETACH_STALLED_IN_STOPPING","columnNumber":-1,"lineNumber":-1,"sourceURL":""} 
Error: {"message":"ServiceWorker startup timed out. The worker was in startup phase: Script streaming.","columnNumber":-1,"lineNumber":-1,"sourceURL":""} 
Error: {"message":"DETACH_STALLED_IN_STOPPING","columnNumber":-1,"lineNumber":-1,"sourceURL":""}

我已添加基于闹钟的保活机制，原本预期Service Worker能稳定初始化无超时，但由于问题罕见且不稳定，始终无法找到可靠的复现方式。想咨询是否有其他开发者遇到过此类问题，以及已知的原因或变通方案。

内容的提问来源于stack exchange，提问作者Stefan Srnjakov