ObjectDisposedException in microbe AI system GetNearestPreyItem

[hhyyrylainen]

Excerpt from a crash report log (this shouldn't be related to the crash but just a separate issue):

Removed 33 spawner.
Jukebox now playing from: EarlyMulticellularStage
Resetting growth in a multicellular colony
Microbe AI failure! System.ObjectDisposedException: Cannot access a disposed object.
Object name: 'Microbe'.
  at Godot.Object.GetPtr (Godot.Object instance) [0x0001c] in <255400c4320c44b8897009d693c12504>:0 
  at Godot.Spatial.GetGlobalTransform () [0x00000] in <255400c4320c44b8897009d693c12504>:0 
  at Godot.Spatial.get_GlobalTransform () [0x00000] in <255400c4320c44b8897009d693c12504>:0 
  at MicrobeAI.GetNearestPreyItem (System.Collections.Generic.List`1[T] allMicrobes) [0x0000f] in <5208d8567ee64dd29346dd4ccb964802>:0 
  at MicrobeAI.ChooseActions (System.Random random, MicrobeAICommonData data, Microbe signaler) [0x002cb] in <5208d8567ee64dd29346dd4ccb964802>:0 
  at MicrobeAI.Think (System.Single delta, System.Random random, MicrobeAICommonData data) [0x00079] in <5208d8567ee64dd29346dd4ccb964802>:0 
  at Microbe.AIThink (System.Single delta, System.Random random, MicrobeAICommonData data) [0x0002d] in <5208d8567ee64dd29346dd4ccb964802>:0 
Jukebox: starting track: res://assets/sounds/microbe-theme-4.ogg position: 182.3985
Jukebox: starting track: res://assets/sounds/soundeffects/microbe-ambience-3.ogg position: 384.0827