Error 1:
Error while generating pawn. Rethrowing. Exception: System.NullReferenceException: Object reference not set to an instance of an object
  at RimWorldChildren.PawnEquipmentracker_NotifyEquipmentAdded_Patch.Notify_EquipmentAdded_Patch (Verse.ThingWithComps& eq, Verse.Pawn_EquipmentTracker& __instance) [0x00021] in <bdc3bcbfc2c444faa01f277ac01cb3ee>:0
  at (wrapper dynamic-method) Verse.Pawn_EquipmentTracker.DMD<DMD<Notify_EquipmentAdded_Patch3>?-1916947840::Notify_EquipmentAdded_Patch3>(Verse.Pawn_EquipmentTracker,Verse.ThingWithComps)
  at Verse.ThingOwner.NotifyAdded (Verse.Thing item) [0x000c5] in <0ee2c524c4be441e9b7f8bfcb20aca6f>:0
  at (wrapper dynamic-method) Verse.ThingOwner`1[Verse.Thing].DMD<DMD<TryAdd_Patch1>?1179625472::TryAdd_Patch1>(Verse.ThingOwner`1<Verse.Thing>,Verse.Thing,bool)
  at VFECore.Patch_Pawn_EquipmentTracker+AddEquipment.Prefix (Verse.Pawn_EquipmentTracker __instance, Verse.ThingWithComps newEq, Verse.ThingOwner`1[T] ___equipment) [0x00014] in <099e0588aa714a239caac014edd87c1b>:0
  at (wrapper dynamic-method) Verse.Pawn_EquipmentTracker.DMD<DMD<AddEquipment_Patch5>?-156258560::AddEquipment_Patch5>(Verse.Pawn_EquipmentTracker,Verse.ThingWithComps)
  at (wrapper dynamic-method) RimWorld.PawnWeaponGenerator.DMD<DMD<TryGenerateWeaponFor_Patch3>?1450284416::TryGenerateWeaponFor_Patch3>(Verse.Pawn,Verse.PawnGenerationRequest)
  at (wrapper dynamic-method) Verse.PawnGenerator.DMD<DMD<GenerateGearFor_Patch4>?1906142592::GenerateGearFor_Patch4>(Verse.Pawn,Verse.PawnGenerationRequest)
  at Verse.PawnGenerator.TryGenerateNewPawnInternal (Verse.PawnGenerationRequest& request, System.String& error, System.Boolean ignoreScenarioRequirements, System.Boolean ignoreValidator) [0x00640] in <0ee2c524c4be441e9b7f8bfcb20aca6f>:0
  at Verse.PawnGenerator.GenerateNewPawnInternal (Verse.PawnGenerationRequest& request) [0x00096] in <0ee2c524c4be441e9b7f8bfcb20aca6f>:0
  at Verse.PawnGenerator.GenerateOrRedressPawnInternal (Verse.PawnGenerationRequest request) [0x00183] in <0ee2c524c4be441e9b7f8bfcb20aca6f>:0
  at (wrapper dynamic-method) Verse.PawnGenerator.DMD<DMD<GeneratePawn_Patch9>?-393250816::GeneratePawn_Patch9>(Verse.PawnGenerationRequest)
Verse.Log:Error(String, Boolean)
Verse.PawnGenerator:DMD<DMD<GeneratePawn_Patch9>?-393250816::GeneratePawn_Patch9>(PawnGenerationRequest)
Verse.PawnGenerator:GeneratePawn(PawnKindDef, Faction)
Verse.ThingDef:GetConcreteExample(ThingDef)
WhatTheHack.Base:MapLoaded(Map)
HugsLib.HugsLibController:OnMapLoaded(Map)
HugsLib.<>c__DisplayClass76_0:<OnMapInitFinalized>b__0()
Verse.LongEventHandler:UpdateCurrentSynchronousEvent(Boolean&)
Verse.LongEventHandler:LongEventsUpdate(Boolean&)
Verse.Root:DMD<DMD<Update_Patch1>?1750646144::Update_Patch1>(Root)
Verse.Root_Play:DMD<DMD<Update_Patch1>?-976184064::Update_Patch1>(Root_Play)

Error 2:
[HugsLib][ERR] WhatTheHack caused an exception during OnMapLoaded: System.NullReferenceException: Object reference not set to an instance of an object
  at RimWorldChildren.PawnEquipmentracker_NotifyEquipmentAdded_Patch.Notify_EquipmentAdded_Patch (Verse.ThingWithComps& eq, Verse.Pawn_EquipmentTracker& __instance) [0x00021] in <bdc3bcbfc2c444faa01f277ac01cb3ee>:0
  at (wrapper dynamic-method) Verse.Pawn_EquipmentTracker.DMD<DMD<Notify_EquipmentAdded_Patch3>?-1916947840::Notify_EquipmentAdded_Patch3>(Verse.Pawn_EquipmentTracker,Verse.ThingWithComps)
  at Verse.ThingOwner.NotifyAdded (Verse.Thing item) [0x000c5] in <0ee2c524c4be441e9b7f8bfcb20aca6f>:0
  at (wrapper dynamic-method) Verse.ThingOwner`1[Verse.Thing].DMD<DMD<TryAdd_Patch1>?1179625472::TryAdd_Patch1>(Verse.ThingOwner`1<Verse.Thing>,Verse.Thing,bool)
  at VFECore.Patch_Pawn_EquipmentTracker+AddEquipment.Prefix (Verse.Pawn_EquipmentTracker __instance, Verse.ThingWithComps newEq, Verse.ThingOwner`1[T] ___equipment) [0x00014] in <099e0588aa714a239caac014edd87c1b>:0
  at (wrapper dynamic-method) Verse.Pawn_EquipmentTracker.DMD<DMD<AddEquipment_Patch5>?-156258560::AddEquipment_Patch5>(Verse.Pawn_EquipmentTracker,Verse.ThingWithComps)
  at (wrapper dynamic-method) RimWorld.PawnWeaponGenerator.DMD<DMD<TryGenerateWeaponFor_Patch3>?1450284416::TryGenerateWeaponFor_Patch3>(Verse.Pawn,Verse.PawnGenerationRequest)
  at (wrapper dynamic-method) Verse.PawnGenerator.DMD<DMD<GenerateGearFor_Patch4>?1906142592::GenerateGearFor_Patch4>(Verse.Pawn,Verse.PawnGenerationRequest)
  at Verse.PawnGenerator.TryGenerateNewPawnInternal (Verse.PawnGenerationRequest& request, System.String& error, System.Boolean ignoreScenarioRequirements, System.Boolean ignoreValidator) [0x00640] in <0ee2c524c4be441e9b7f8bfcb20aca6f>:0
  at Verse.PawnGenerator.GenerateNewPawnInternal (Verse.PawnGenerationRequest& request) [0x00096] in <0ee2c524c4be441e9b7f8bfcb20aca6f>:0
  at Verse.PawnGenerator.GenerateOrRedressPawnInternal (Verse.PawnGenerationRequest request) [0x00183] in <0ee2c524c4be441e9b7f8bfcb20aca6f>:0
  at (wrapper dynamic-method) Verse.PawnGenerator.DMD<DMD<GeneratePawn_Patch9>?-393250816::GeneratePawn_Patch9>(Verse.PawnGenerationRequest)
  at Verse.PawnGenerator.GeneratePawn (Verse.PawnKindDef kindDef, RimWorld.Faction faction) [0x0005b] in <0ee2c524c4be441e9b7f8bfcb20aca6f>:0
  at Verse.ThingDef.GetConcreteExample (Verse.ThingDef stuff) [0x00075] in <0ee2c524c4be441e9b7f8bfcb20aca6f>:0
  at WhatTheHack.Base.MapLoaded (Verse.Map map) [0x00073] in <e946ea286bfc48ac9bf712e475d7b9a5>:0
  at HugsLib.HugsLibController.OnMapLoaded (Verse.Map map) [0x00021] in <10ab33f1eae94a23bbc00b4473477d27>:0
Verse.Log:Error(String, Boolean)
HugsLib.Utils.ModLogger:ReportException(Exception, String, Boolean, String)
HugsLib.HugsLibController:OnMapLoaded(Map)
HugsLib.<>c__DisplayClass76_0:<OnMapInitFinalized>b__0()
Verse.LongEventHandler:UpdateCurrentSynchronousEvent(Boolean&)
Verse.LongEventHandler:LongEventsUpdate(Boolean&)
Verse.Root:DMD<DMD<Update_Patch1>?1750646144::Update_Patch1>(Root)
Verse.Root_Play:DMD<DMD<Update_Patch1>?-976184064::Update_Patch1>(Root_Play)