UEF engi stations "repairing" mobile factories

[A Former User]

Saw these UEF drones trying to repair fatty mobile factory. Somehow, it has HP, and it can get damaged, but not repaired, so the drones get stuck trying to repair it forever.

[Nex]

@melanol Do you have a replay and timestamp where this happened?

[A Former User]

https://replay.faforever.com/21548340. It's the Holly Raid mission.
00:59:30 - top fatty's mobile factory is damaged by mercies
01:15:00 - falling czar damages bottom's fatty's factory
01:29:00 - drones start getting stuck trying to repair bottom fatty's factory

Strange. Tried replicating in a custom game with cheats, didn't work.