As of a639c710aebe51b395154d7694547ccd1009426f, the following is observed during rebuild switch:
```
strip:/nix/store/296l8f80sr8rvkv13anj2mphdlvx6n62-extra-utils/bin/fsck.xfs: File format not recogn…
(I refuse to call it a gateway)
Chief engineer, for some strange reason, lost access to the AI areas as well as the gateway room. Additionally, they might have lost telecomms, but I didn't check at t…