[Bug] my pawns only run in circles

[Ecko]

I got a problem with red error messages which wont go away (i get them more than 5000 times per minute.

These are the error messages:

System.NullReferenceException: Object reference not set to an instance of an object
at Verse.AI.Group.Lord.LordTick () [0x00000] in <filename unknown>:0
at Verse.AI.Group.LordManager.LordManagerTick () [0x00000] in <filename unknown>:0
at Verse.Map.MapPostTick () [0x00000] in <filename unknown>:0
Verse.Log:Error(String)
Verse.Map:MapPostTick()
Verse.TickManager:DoSingleTick()
Verse.TickManager:TickManagerUpdate()
Verse.Game:UpdatePlay()
Verse.Root_Play:Update()

Exception ticking Camisa: System.NullReferenceException: Object reference not set to an instance of an object
at RimWorld.GatheringsUtility.AnyLordJobPreventsNewGatherings (Verse.Map) <0x00034>
at RimWorld.PartyUtility.AcceptableGameConditionsToStartParty (Verse.Map) <0x00080>
at Psychology.InteractionWorker_HangOut.RandomSelectionWeight (Verse.Pawn,Verse.Pawn) <0x00119>
at RimWorld.Pawn_InteractionsTracker/<TryInteractRandomly>c__AnonStorey0.<>m__0 (RimWorld.InteractionDef) <0x00032>
at Verse.GenCollection.TryRandomElementByWeight<RimWorld.InteractionDef> (System.Collections.Generic.IEnumerable`1<RimWorld.InteractionDef>,System.Func`2<RimWorld.InteractionDef, single>,RimWorld.InteractionDef&) <0x000a0>
at RimWorld.Pawn_InteractionsTracker.TryInteractRandomly () <0x001ac>
at RimWorld.Pawn_InteractionsTracker.InteractionsTrackerTick () <0x0010a>
at (wrapper dynamic-method) Verse.Pawn.Tick_Patch1 (object) <0x0029c>
at Verse.TickList.Tick () <0x002c6>

Verse.Log:Error(String)
Verse.TickList:Tick()
Verse.TickManager:DoSingleTick()
Verse.TickManager:TickManagerUpdate()
Verse.Game:UpdatePlay()
Verse.Root_Play:Update()

I ignored them at first but when i wanted to form a caravan my pawns and pack animals started to run in circles and it seems like most of my saves are corrupted. Furthermore, they are celebrating a party now for days and will not do anything else (they don't even sleep or eat)

I dont know exactly why this is happening but i guess it has something to do with psychology and hospitality (i have quite a lot of mods active so i am not 100% sure but after doing some hours of google research regarding these 2 errors, it seems that psychology and hospitality are the only mods involved in these errors)

Here is my modlist/load order:

Core
Modswitch
Humanoid Alien Races 2.0
[B18] Alien Framework Pregnancy Addon
RuntimeGC
Architect Sense
Camera+
JecsTools
Job Splitter
Giddy-up! Core
Giddy-up! Caravan
Giddy-up! Battle Mounts
[A18] My Cute Ear
[L] Manga Face
Spoons Hair Mod
Xeva's Rimhair
Nackblad Inc Rimhair
Rimsenal - Rimhair
Facial Stuff 0.18.0
RimFace for Facial Stuff
Variety Hair
VOHAIR
Lolidrop's hairshop
ameiro anime hairs
[SS]Lovely Hair Style
ameiro 12 animes faces WEEB ver
Research Pal
Hospitality
Psychology
Psychology Imprisonment Patch
More Faction Bases
Fallout Traits
No debuffs from pet killing/selling
Higher Pop Storytellers[v18]
Simple sidearms
Mad Skills
Vanilla Animal Overhaul
Haul to Stack
Greyer morals mod
Set-Up Camp
Camping Incidents - B18 - Basic
Bulk Medicine Production
ez infestation
Medical Training
Faction Discovery
OgreStack
Days Matter
Ugh You Got Me
[B18] Apparel Organizer [v2.0]
Stocked Traders[v18]
MoreSteelFromSlag - x150
Fast Spreading Grass
[B18] Climatize Plants v0.1.3
[RF] Faction Control [b18]
Kinder Colonists [b18]
Wildlife Tab
Hunt for Me
Skilled Stonecutting
Wanderer stat
[RF] Consolidated Traits [b18]
[RF] More Trait Slots [b18]
[KV] Refugee Stats - B18
[KV] Trading Spot - B18
Veinminer
JTReplaceWalls [B18]
Better Workbench Management
QualitySurgeon
Stack Merger
[XND] Plant Cutting is for Growers!
Cooks Can Refuel
Defensive Positions
Medical Tab
Animal Tab
Prepare Landing
Heat Map
I Can Fix It!
Hand Me That Brick
Allow Tool
QualityBuilder
Efficient Light
Miniaturisation
P-Music
Hardworking animals B18
A Rimworld of Magic
RBSE Lite Edition
A Dog Said...
HousekeeperAssistanceCat
HousekeeperAssistanceCatADSPatch
Dinosauria
Dinosauria - Patch for A Dog Said...
AnimalCollabProj
[L] House Maid Nukos [A18]
[L] A Dog Said House Maid Nukos Compatibility patch
Sacred WhiteFox
Sacred WhiteFox + A Dog said
Collie (B18)
Apparello 2
Project Fallout v1.6b (B18, small bugfix update)
Growing Plots
[T] MoreFloors
[T] MoreBedsCloth
Beast Man Tribes
FashionRIMsta
Mending
Ofuton
Rimsenal
Rimsenal - Security pack
Rimsenal - Federation
Rimsenal - Feral
Rimsenal - Enhanced Vanilla Pack
Various Space Ship Chunk [A18]
Seasonal Weather
Rim of Madness - Bones
[RF] Fertile Fields [b18]
Advanced Pharmaceuticals
Expanded Woodworking B18
[KV] Change Dresser - B18
[KV] RimFridge - B18
Harvest Everything!
?B18?Animal straw bed
More Furniture [B18]
Training Consel B18
Additional Joy Objects
Camping Stuff
[RF] Basic Bridges [b18]
Firepit + Torch Sconce
Ressource Muffaloes B18
VGP Vegetable Garden
VGP More Veggies
VGP Garden Drinks
VGP Garden Gourmet
VGP Garden Tools
VGP Xtra Trees and Flowers
VGP Soylent Production
VGP Garden Medicine
VGP Garden Fabrics
Smokeleaf Industry
Predator Hunt Alert
Quarry
Wandering Caravans [v2.3.4]
Tribal Essentials [b18]
Survivalist's Additions
Medieval Times
[B18] RimWorld of the Apes Mod 3.0
[B18] RimWorld of the Apes Mod 3.0 Pregnancy AddOn
EdB Prepare Carefully
RimRoads
[RF] Editable Pawn Titles [b18]
CutePenguin
[B18] Wild Animal Sex V2.2
Grim Reality
One Big Family
Combat Readiness Check
Miscellaneous 'CORE'
FishIndustry
Misc. Bees'n'Honey

Is there any way i can fix this? Can I repair my saves?