ToME: the Tales of Maj'Eyal

No impact to gameplay but this error pops up upon inspecting / facing Snaproot

ERROR:
Game version: tome-1.6.6
Addons: neka_qol01a-1.0.0[X!], items-vault-1.6.0[O], gem_transmo-1.1.0[X!], no_ruined_dungeon_puzzle-1.6.0[X], qt-statreq-removal-1.5.5[X!], qt-trap-removal-1.3.1[X!], select-your-escorts-1.6.0[X], ignore_rc_locks-1.1.0[X!], sandworm-tweaks-1.5.10[X!], pointplanner-1.5.0[X!], qt-communication-1.3.1[X!], parasite-in-pocket-1.6.0[X], improved-restauto-1.6.0[X], cults-1.6.0[O]

Game version (character creation): tome-1.6.6
Lua Error: /engine/interface/ActorTalents.lua:329: /engine/interface/ActorTalents.lua:302: /engine/interface/ActorTalents.lua:164: /data/talents/gifts/summon-utility.lua:381: attempt to call field 'getDur' (a nil value)
stack traceback:
/data/talents/gifts/summon-utility.lua:381: in function </data/talents/gifts/summon-utility.lua:375>
[C]: in function 'xpcall'
/engine/interface/ActorTalents.lua:162: in function </engine/interface/ActorTalents.lua:151>
At [C]:-1
At [C]:-1 error
At /engine/interface/ActorTalents.lua:329
At /mod/ai//improved_tactical.lua:1081
At /mod/class/interface/ActorAI.lua:70 runAI
At /mod/ai//improved_tactical.lua:1142
At /mod/class/interface/ActorAI.lua:70 doAI
At /mod/class/NPC.lua:77 act
At /engine/GameEnergyBased.lua:129 tickLevel
At /engine/GameEnergyBased.lua:64 tick
At /engine/GameTurnBased.lua:51 tick
At /mod/class/Game.lua:1534

Hm, where did you get that text?
Want to find it for my own lua error bug.

It's a known summoner bug in 1.6.6
You can use addon 166-summoner-fix to fix it

GlassGo wrote:Hm, where did you get that text?
Want to find it for my own lua error bug.

I think lua error log would be stored in te4_log.txt