Combat music 24/7

[nabsta]

​Hello! Sometimes "combat" music begins to play, allies comes to help me, but nobody attacks me. At one moment allies walked to top left end of map and dies because they haven't food. Why so??

Save: https://1drv.ms/u/s!AsOd76Za__kNa6pBr3ylML0RlV4

[Calahan]

This is a known bug in A17 (fixed for A18) and is caused by there being an Ancient Danger on the map with mechs in it. These mechs are awake from the start of the game (or at least the game thinks they are), and this is causing a variety of problems, such as the two you mention, along with preventing the colony naming event from firing (and likely other stuff as well). If you clear out all the Ancient Dangers then both f these issues should disappear (not an ideal solution, but better than not having any solutions available).

Closing this now as a known issue. Thanks for taking the time to report it (and for including a save. The latter is certainly much appreciated).