nraas

<?xml version="1.0" encoding="utf-8"?>
<ScriptError Version="6" Type="MiniScriptError" MaxRecursionDepth="0">
<ExceptionData>simulating object is null
unable to obtain an interaction object

A null value was found where an object instance was required.
#0: 0x00011 callvirt in Sims3.Gameplay.Autonomy.Sims3.Gameplay.Autonomy.InteractionObjectPair:Equals (object) (30248E88 [30248798] )
#1: 0x00028 callvirt in Sims3.Gameplay.Abstracts.Sims3.Gameplay.Abstracts.GameObject:AddInteraction (Sims3.Gameplay.Interactions.InteractionDefinition,bool) (30547400 [22305428] [1] )
#2: 0x00008 callvirt in Skydome_EveryoneCanCarryChild.Skydome_EveryoneCanCarryChild.CarryChildren:AddInteractions (Sims3.Gameplay.Actors.Sim) ([30547400] )
#3: 0x0001e call in Skydome_EveryoneCanCarryChild.Skydome_EveryoneCanCarryChild.CarryChildren:OnWorldLoadFinished (object,System.EventArgs) ([1FCB88A0] [223055D8] )
#4: 0x00000 in System.System.EventHandler:Invoke (object,System.EventArgs) (0952ED70 [1FCB88A0] [223055D8] )
#5: 0x00013 callvirt in Sims3.SimIFace.Sims3.SimIFace.World:OnWorldLoadFinished () ()
</ExceptionData>
<GameData>
<BuildType>Release Mono</BuildType>
<CommandLine>C:\Program Files (x86)\Origin Games\The Sims 3\Game\Bin\TS3.exe</CommandLine>
<Game_Version>1.69.43.024017</Game_Version>
<Code_Version>0.XL-2.0.32</Code_Version>
<Content_Version>1.Content.rl.41</Content_Version>
<Thumbnail_Version>1.Thumbnail.dl.933</Thumbnail_Version>
<TCC_Version>1.TCC.dl.1209</TCC_Version>
<Build_Version>0.2.0.32</Build_Version>
<Type>Release</Type>
<Timestamp>2015-1-6-0801</Timestamp>
<CPU_Level>Low</CPU_Level>
<GPU_Level>High</GPU_Level>
<Game_Start>2019-01-10 18:22:39</Game_Start>
<Data>C:\Program Files (x86)\Origin Games\The Sims 3\/GameData\</Data>
<Overrides>(none)</Overrides>
<Exe_Path>C:\Program Files (x86)\Origin Games\The Sims 3\Game\Bin\</Exe_Path>
<User> (edited out by Organizer)
<Host>JEFF-PC</Host>
</GameData>
</ScriptError>

Does anybody know what this script error means and what can i do about it?

Hi there. This is a script error on Skydome's Everyone Can Carry Children mod, it's not really coming from NRaas. Perhaps it should be reported to them (now known as "Puddingface") over at MTS?
http://modthesims.info/download.php?t=611443

By the way, the computer user name showing in the script log appears to be your (or someone's) real full name so I edited that out just above.

Maybe it's because I don't have this mod on my game then.

Sorry, not quite following that. A script mod that you do not have is not capable of throwing a script error, and that is the mod that appears to be throwing it. Did you have the mod in play at one time but removed it without clearing the scriptCache file? (just a wild guess at this point)

So I don't have a mod called Skydom's Everyone Can Carry Children. I never did. I don't think there is a mod called that. That is why I'm confused.

That may not be its exact name as it was programmed vs. the way it is described on its download page, but I linked you to the mod. It is hosted at MTS. Here it is again.
http://modthesims.info/download.php?t=611443

And here is where it is referenced within your script error:
#1: 0x00028 callvirt in Sims3.Gameplay.Abstracts.Sims3.Gameplay.Abstracts.GameObject:AddInteraction (Sims3.Gameplay.Interactions.InteractionDefinition,bool) (30547400 [22305428] [1] )
#2: 0x00008 callvirt in Skydome_EveryoneCanCarryChild.Skydome_EveryoneCanCarryChild.CarryChildren:AddInteractions (Sims3.Gameplay.Actors.Sim) ([30547400] )
#3: 0x0001e call in Skydome_EveryoneCanCarryChild.Skydome_EveryoneCanCarryChild.CarryChildren:OnWorldLoadFinished (object,System.EventArgs) ([1FCB88A0] [223055D8] )

Do you possibly have another mod by Skydome or a mod from some other source that could be "borrowing" or "stealing" the code from this one?

Yeah that mod is not in my game. I just downloaded it to see and the mod was not in my game.

Then you have a mod from another source that is using the exact same code.

It's probably Children Can Carry Children mod.

http://modthesims.info/download.php?t=616566

Also I have no conlict or corrupt mods according to Delphy's Dashboard.