The game crashes at the beginning of the night

Hello,

It seems i have the same bug, maybe triggered by the bees

Exception in: (Bee).AttackStates.root.attack.pre.
System.NullReferenceException: Object reference not set to an instance of an object
  at ThreatMonitor+Instance.OnAttacked (System.Object data) [0x00050] in <9940aeae58614ca1bb6c00a13f254645>:0
  at ThreatMonitor+<>c.<InitializeStates>b__8_1 (ThreatMonitor+Instance smi, System.Object d) [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0
  at GameStateMachine`4+GameEvent+<>c__DisplayClass6_0[StateMachineType,StateMachineInstanceType,MasterType,DefType].<Subscribe>b__0 (System.Object d) [0x00008] in <9940aeae58614ca1bb6c00a13f254645>:0
  at EventSystem.Trigger (UnityEngine.GameObject go, System.Int32 hash, System.Object data) [0x000a7] in <7060dbe640fc4334a628e29f0102a641>:0
  at EventExtensions.Trigger (UnityEngine.GameObject go, System.Int32 hash, System.Object data) [0x0001d] in <7060dbe640fc4334a628e29f0102a641>:0
  at Hit.DeliverHit () [0x00030] in <9940aeae58614ca1bb6c00a13f254645>:0
  at Hit..ctor (AttackProperties properties, UnityEngine.GameObject target) [0x00014] in <9940aeae58614ca1bb6c00a13f254645>:0
  at Attack.RollHits () [0x00024] in <9940aeae58614ca1bb6c00a13f254645>:0
  at Attack..ctor (AttackProperties properties, UnityEngine.GameObject[] targets) [0x00014] in <9940aeae58614ca1bb6c00a13f254645>:0
  at Weapon.AttackTargets (UnityEngine.GameObject[] targets) [0x00023] in <9940aeae58614ca1bb6c00a13f254645>:0
  at Weapon.AttackTarget (UnityEngine.GameObject target) [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0
  at AttackStates.<InitializeStates>b__9_3 (AttackStates+Instance smi) [0x00012] in <9940aeae58614ca1bb6c00a13f254645>:0
  at StateMachine`4+GenericInstance[StateMachineType,StateMachineInstanceType,MasterType,DefType].ExecuteActions (StateMachine`4+State[StateMachineType,StateMachineInstanceType,MasterType,DefType] state, System.Collections.Generic.List`1[T] actions) [0x00048] in <9940aeae58614ca1bb6c00a13f254645>:0

  at UnityEngine.Debug.LogError (System.Object message, UnityEngine.Object context) [0x00000] in <9fe2cbebfa394c8da6af069ec8cc9ef4>:0
  at Debug.LogError (System.Object obj, UnityEngine.Object context) [0x00000] in <7060dbe640fc4334a628e29f0102a641>:0
  at DebugUtil.LogErrorArgs (UnityEngine.Object context, System.Object[] objs) [0x00000] in <7060dbe640fc4334a628e29f0102a641>:0
  at DebugUtil.LogException (UnityEngine.Object context, System.String errorMessage, System.Exception e) [0x00000] in <7060dbe640fc4334a628e29f0102a641>:0
  at StateMachine`4+GenericInstance[StateMachineType,StateMachineInstanceType,MasterType,DefType].ExecuteActions (StateMachine`4+State[StateMachineType,StateMachineInstanceType,MasterType,DefType] state, System.Collections.Generic.List`1[T] actions) [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0
  at StateMachine`4+GenericInstance[StateMachineType,StateMachineInstanceType,MasterType,DefType].PopState () [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0
  at StateMachine`4+GenericInstance[StateMachineType,StateMachineInstanceType,MasterType,DefType].GoTo (StateMachine+BaseState base_state) [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0
  at GameStateMachine`4+EventTransitionData[StateMachineType,StateMachineInstanceType,MasterType,DefType].ExecuteTransition (StateMachineInstanceType smi) [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0
  at GameStateMachine`4+EventTransitionData[StateMachineType,StateMachineInstanceType,MasterType,DefType].OnCallback (StateMachineInstanceType smi) [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0
  at GameStateMachine`4+EventTransitionData+<>c__DisplayClass7_0[StateMachineType,StateMachineInstanceType,MasterType,DefType].<Register>b__0 (System.Object d) [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0
  at EventSystem.Trigger (UnityEngine.GameObject go, System.Int32 hash, System.Object data) [0x00000] in <7060dbe640fc4334a628e29f0102a641>:0
  at EventExtensions.Trigger (UnityEngine.GameObject go, System.Int32 hash, System.Object data) [0x00000] in <7060dbe640fc4334a628e29f0102a641>:0
  at KBatchedAnimController.TriggerStop () [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0
  at AnimEventManager.Update () [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0
  at Global.Update () [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0
Build: U36-481350-S

Edited October 10, 2021 by theotherone1111
when the bee attacks sunbeetle the game crashes - tested 3 times

My bees do not attack beetles, but at the moment of a crash, the hive floods with water from melted blocks.

Built a melted ice cage. Water did not flow to the bees - it stopped crashing.

Could you attach your save file so I can take a look? Thanks!

Changed Status to Fixed

Crasheds again. Now I can't understand why.

Exception in: (Bee).AttackStates.root.attack.pre. 
System.NullReferenceException: Object reference not set to an instance of an object
  at ThreatMonitor+Instance.OnAttacked (System.Object data) [0x00050] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at ThreatMonitor+<>c.<InitializeStates>b__8_1 (ThreatMonitor+Instance smi, System.Object d) [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at GameStateMachine`4+GameEvent+<>c__DisplayClass6_0[StateMachineType,StateMachineInstanceType,MasterType,DefType].<Subscribe>b__0 (System.Object d) [0x00008] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at EventSystem.Trigger (UnityEngine.GameObject go, System.Int32 hash, System.Object data) [0x000a7] in <7060dbe640fc4334a628e29f0102a641>:0 
  at EventExtensions.Trigger (UnityEngine.GameObject go, System.Int32 hash, System.Object data) [0x0001d] in <7060dbe640fc4334a628e29f0102a641>:0 
  at Hit.DeliverHit () [0x00030] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at Hit..ctor (AttackProperties properties, UnityEngine.GameObject target) [0x00014] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at Attack.RollHits () [0x00024] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at Attack..ctor (AttackProperties properties, UnityEngine.GameObject[] targets) [0x00014] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at Weapon.AttackTargets (UnityEngine.GameObject[] targets) [0x00023] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at Weapon.AttackTarget (UnityEngine.GameObject target) [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at AttackStates.<InitializeStates>b__9_3 (AttackStates+Instance smi) [0x00012] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at StateMachine`4+GenericInstance[StateMachineType,StateMachineInstanceType,MasterType,DefType].ExecuteActions (StateMachine`4+State[StateMachineType,StateMachineInstanceType,MasterType,DefType] state, System.Collections.Generic.List`1[T] actions) [0x00048] in <9940aeae58614ca1bb6c00a13f254645>:0 

  at UnityEngine.Debug.LogError (System.Object message, UnityEngine.Object context) [0x00000] in <9fe2cbebfa394c8da6af069ec8cc9ef4>:0 
  at Debug.LogError (System.Object obj, UnityEngine.Object context) [0x00000] in <7060dbe640fc4334a628e29f0102a641>:0 
  at DebugUtil.LogErrorArgs (UnityEngine.Object context, System.Object[] objs) [0x00000] in <7060dbe640fc4334a628e29f0102a641>:0 
  at DebugUtil.LogException (UnityEngine.Object context, System.String errorMessage, System.Exception e) [0x00000] in <7060dbe640fc4334a628e29f0102a641>:0 
  at StateMachine`4+GenericInstance[StateMachineType,StateMachineInstanceType,MasterType,DefType].ExecuteActions (StateMachine`4+State[StateMachineType,StateMachineInstanceType,MasterType,DefType] state, System.Collections.Generic.List`1[T] actions) [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at StateMachine`4+GenericInstance[StateMachineType,StateMachineInstanceType,MasterType,DefType].PopState () [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at StateMachine`4+GenericInstance[StateMachineType,StateMachineInstanceType,MasterType,DefType].GoTo (StateMachine+BaseState base_state) [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at GameStateMachine`4+EventTransitionData[StateMachineType,StateMachineInstanceType,MasterType,DefType].ExecuteTransition (StateMachineInstanceType smi) [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at GameStateMachine`4+EventTransitionData[StateMachineType,StateMachineInstanceType,MasterType,DefType].OnCallback (StateMachineInstanceType smi) [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at GameStateMachine`4+EventTransitionData+<>c__DisplayClass7_0[StateMachineType,StateMachineInstanceType,MasterType,DefType].<Register>b__0 (System.Object d) [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at EventSystem.Trigger (UnityEngine.GameObject go, System.Int32 hash, System.Object data) [0x00000] in <7060dbe640fc4334a628e29f0102a641>:0 
  at EventExtensions.Trigger (UnityEngine.GameObject go, System.Int32 hash, System.Object data) [0x00000] in <7060dbe640fc4334a628e29f0102a641>:0 
  at KBatchedAnimController.TriggerStop () [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at AnimEventManager.Update () [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0 
  at Global.Update () [0x00000] in <9940aeae58614ca1bb6c00a13f254645>:0 
Build: U36-481350-S

1.sav

Strangely, it started to crash on all saves.

@EricKlei

2 hours ago, GrayFox29 said:

Now I can't understand why.

"fixed" means "It will be fixed in the next hot fix update or testing branch update" not right away. There will probably be an update in the next few days that will include this fix for your crash