As soon as I logged in my shadowpriest alt, I am getting spammed with this error:
This alt only has the green level (1) essense Crucible of Flame available.

3065x Hekili\State.lua:3772: C stack overflow Hekili\State.lua:3772: in function <Hekili\State.lua:3724> Hekili\State.lua:3772: in function <Hekili\State.lua:3724> Hekili\State.lua:3772: in function <Hekili\State.lua:3724> Hekili\State.lua:3772: in function <Hekili\State.lua:3724> Hekili\State.lua:3772: in function <Hekili\State.lua:3724> Hekili\State.lua:3772: in function <Hekili\State.lua:3724> Hekili\State.lua:3772: in function <Hekili\State.lua:3724> Hekili\State.lua:3772: in function <Hekili\State.lua:3724> Hekili\State.lua:3772: in function <Hekili\State.lua:3724> Hekili\State.lua:3772: in function <Hekili\State.lua:3724> Hekili\State.lua:3772: in function <Hekili\State.lua:3724> Hekili\State.lua:3772: in function <Hekili\State.lua:3724> ... Hekili\Classes\PriestShadow.lua:416: in function generate'
Hekili\State.lua:2966: in function <Hekili\State.lua:2955>
Hekili\Classes\PriestShadow.lua:424: in function <Hekili\Classes\PriestShadow.lua:423>
(tail call): ?
Hekili\Classes\PriestShadow.lua:446: in function <Hekili\Classes\PriestShadow.lua:445>
(tail call): ?
Hekili\State.lua:1110: in function <Hekili\State.lua:1075>
Hekili\State.lua:5103: in function reset' Hekili\Core.lua:1098: in function ProcessHooks'
Hekili\UI.lua:804: in function <Hekili\UI.lua:668>

Locals:
t =

{
key = "heart_essence"
}
k = "expires"
aura = nil
real = nil
(*temporary) = "heart_essence"
(*temporary) = false
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = nil
(*temporary) = defined @Hekili\State.lua:3724
(*temporary) = {
key = "heart_essence"
}
(*temporary) = "expires"
(*temporary) = "C stack overflow"
class = {
totems = {
}
itemMap = {
}
abilityList = {
}
stateExprs = {
}
auras = {
}
pets = {
}
itemPack = {
}
abilityByName = {
}
interrupts = {
}
gear = {
}
trinkets = {
}
packs = {
}
active_essence = "concentrated_flame"
itemList = {
}
abilities = {
}
file = "PRIEST"
stateTables = {
}
stances = {
}
auraList = {
}
talents = {
}
primaryResource = "insanity"
range = 8
specs = {
}
hooks = {
}
essence_unscripted = false
settings = {
}
resources = {
}
toggles = {
}
powers = {
}
stateFuncs = {
}
pvptalents = {
}
potionList = {
}
knownAuraAttributes = {
}
potion = "unbridled_fury"
itemSettings = {
}
potions = {
}
num = 3
}
state = {
spend = defined @Hekili\State.lua:1256
tostring = defined =[C]:-1
summonPet = defined @Hekili\State.lua:904
role = {
}
IsKnown = defined @Hekili\State.lua:5493
forecastResources = defined @Hekili\State.lua:1075
target = {
}
cast_start = 0
GetTime = defined =[C]:-1
safenum = defined @Hekili\State.lua:488
floor = defined =[C]:-1
UnitCastingInfo = defined =[C]:-1
essence = {
}
tonumber = defined =[C]:-1
GetStablePetInfo = defined =[C]:-1
holds = {
}
resetting = true
prev = {
}
display = "Primary"
QueueEvent = defined @Hekili\State.lua:4454
UnitPower = defined =[C]:-1
removeStack = defined @Hekili\State.lua:801
swings = {
}
prev_off_gcd = {
}
active_dot = {
}
health = {
}
applyDebuff = defined @Hekili\State.lua:818
mainhand_speed = 3.167000
GetResourceType = defined @Hekili\State.lua:5338
IsUsableSpell = defined =[C]:-1
debuff = {
}
rangefilter = false
PlayerBuffUp = defined @Hekili\State.lua:4367
channelSpell = defined @Hekili\State.lua:961
equipped = {
}
gain = defined @Hekili\State.lua:1243
CancelCastEvent = defined @Hekili\State.lua:4674
removeBuff = defined @Hekili\State.lua:765
TimeToReady = defined @Hekili\State.lua:5734
selectionTime = 60
reduceCooldown = defined @Hekili\State.lua:619
iteration = 0
setStance = defined @Hekili\State.lua:879
history = {
}
index = 0
args = {
}
this_action = "heart_essence"
summonTotem = defined @Hekili\State.lua:937
AddToHistory = defined @Hekili\Events.lua:690
Unqueue = defined @Hekili\State.lua:4652
ProcessEvent = defined @Hekili\State.lua:4521
buff = {
}
SetupCycle = defined @Hekili\State.lua:637
table_insert = defined =[C]:-1
print = defined @FrameXML\RestrictedInfrastructure.lua:116
encounterName = "None"
GetSpellCount = defined =[C]:-1
ClashOffset = defined @Hekili\State.lua:5888
azerite = {
}`