This error shows when I summon my mount - not sure what the issue is and does not seem to affect gameplay:

Date: 2023-01-10 14:44:43
ID: 1
Error occured in: Global
Count: 1
Message: ..\AddOns\Carbonite\Carbonite.lua line 3000:
bad argument #1 to 'ipairs' (table expected, got nil)
Debug:
[string "=(tail call)"]: ?
[string "=(tail call)"]: ?
[string "=[C]"]: ipairs()
[string "@carbonite\Carbonite.lua"]:3000: IsGathering()
[string "@carbonite\Carbonite.lua"]:1132: ?()
[string "@atlas\Libs\CallbackHandler-1.0\CallbackHandler-1.0.lua"]:119:
...las\Libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:119
[string "=[C]"]: ?
[string "@atlas\Libs\CallbackHandler-1.0\CallbackHandler-1.0.lua"]:29:
...las\Libs\CallbackHandler-1.0\CallbackHandler-1.0.lua:25
[string "@atlas\Libs\CallbackHandler-1.0\CallbackHandler-1.0.lua"]:64: Fire()
[string "@BagBrother\libs\AceEvent-3.0\AceEvent-3.0.lua"]:120:
...AddOns\BagBrother\libs\AceEvent-3.0\AceEvent-3.0.lua:119
Locals:
None
AddOns:
Swatter, v3.4.6837 (SwimmingSeadragon)
Atlas, vv1.52.05
AtlasBattlegrounds, vv1.52.01
AtlasBurningCrusade, vv1.52.01
AtlasClassicWoW, vv1.52.01
AtlasDungeonLocs, vv1.52.01
AtlasOutdoorRaids, vv1.52.02
AtlasTransportation, vv1.52.01
AtlasWrathoftheLichKing, vv1.52.01
AtlasLootClassic, vv3.0.7
AtlasLootClassicData, vv3.0.7
AtlasLootClassicDungeonsAndRaids, vv3.0.7
ATTClassic, v1.3.0
AucAdvanced, v3.4.6844 (SwimmingSeadragon)
AucFilterBasic, v3.4.6803 (SwimmingSeadragon)
AucScanData, v3.4.6804 (SwimmingSeadragon)
AucStatHistogram, v3.4.6805 (SwimmingSeadragon)
AucStatiLevel, v3.4.6809 (SwimmingSeadragon)
AucStatPurchased, v3.4.6806 (SwimmingSeadragon)
AucStatSimple, v3.4.6807 (SwimmingSeadragon)
AucStatStdDev, v3.4.6808 (SwimmingSeadragon)
AucUtilFixAH, v3.4.6810 (SwimmingSeadragon)
BagBrother, v
Bagnon, v10.0.14
BeanCounter, v3.4.6811 (SwimmingSeadragon)
Bistooltip, v7.9
Carbonite, vv3.4.0-00043
CarboniteNotes, vv3.4.0-00043
CarboniteQuests, vv3.4.0-00043
CarboniteSocial, vv3.4.0-00043
CarboniteWarehouse, vv3.4.0-00043
Clique, vv3.4.12-release
Coordinates, v2.4
DBMCore, vc5d63b5
DBMStatusBarTimers, vc5d63b5
DBMVPVEM, vfce23ce
Enchantrix, v3.4.6849 (SwimmingSeadragon)
EnchantrixBarker, v3.4.6813 (SwimmingSeadragon)
FishingBuddy, v0.8.4
GatherMate2, v1.46.3-classic
HandyNotes, vv1.6.13
HandyNotesDungeonLocationsClassic, v1.07a
HandyNotesNPCsClassic, v1.32c
HandyNotesTravelGuide, vv1.2
HandyNotesWrathOfTheLichKing, vv10
Informant, v3.4.6850 (SwimmingSeadragon)
Outfitter, v3.0.2
Peggle, v2.3.5
Recount, vv3.4.0b
SlideBar, v3.4.6851 (SwimmingSeadragon)
Stubby, v3.4.6816 (SwimmingSeadragon)
TradeSkillMaster, vv4.12.18
WoWTexasHoldem, vwrath3.0.0
ZPerl, v7.0.2
ZPerlArcaneBar, v
ZPerlParty, v
ZPerlPartyPet, v
ZPerlPlayer, v
ZPerlPlayerBuffs, v
ZPerlPlayerPet, v
ZPerlRaidAdmin, v
ZPerlRaidFrames, v
ZPerlRaidHelper, v
ZPerlRaidMonitor, v
ZPerlRaidPets, v
ZPerlTarget, v
ZPerlTargetTarget, v
BlizRuntimeLib_enUS v3.4.0.30400
(ck=826)

Fixed in v3.4.0-00044

Thank you!