Pops at the start of the encounter, on both Heroic and Mythic difficulties:

Message: BigWigs: Module "Myza's Oasis" tried to register event "ENCOUNTER_START" to the function "ENCOUNTER_START" but the event is in the middle of dispatching.
Time: Sun Jul 6 11:55:11 2025
Count: 1
Stack:
[Interface/AddOns/BigWigs_Core/Core.lua]:110: in function '?'
[Interface/AddOns/BigWigs_Core/Core.lua]:57: in function <Interface/AddOns/BigWigs_Core/Core.lua:51>

Locals:
self =

{
}
_ = "ENCOUNTER_START"
encounterId = 2440
(for state) = {
Conclave of the Chosen = {
}
Battle of Dazar'alor Trash = {
}
Mistress Sassz'ine = {
}
Kin'garoth = {
}
N'Zoth, the Corruptor = {
}
Epoch Hunter = {
}
Lord Chamberlain = {
}
Kil'jaeden = {
}
Altairus = {
}
Ghaz'an = {
}
Odyn-TrialOfValor = {
}
Glubtok = {
}
Ambassador Hellmaw = {
}
Temporus = {
}
Mana-Tombs Trash = {
}
Maiden of Grief = {
}
Ventunax = {
}
General Umbriss = {
}
Drakkari Colossus = {
}
Rajh = {
}
Echo of Baine = {
}
Lady Ashvane = {
}
Commander Ulthok = {
}
Isiset = {
}
Drahga Shadowburner = {
}
Lady Jaina Proudmoore = {
}
Antoran High Command = {
}
Ji'arak = {
}
Anub'arakAN = {
}
So'leah = {
}
Argent Confessor Paletress = {
}
Ahn'kahet Trash = {
}
Harbinger Skyriss = {
}
The Prophet Skitra = {
}
Jin'do the Godbreaker = {
}
Skarvald & Dalronn = {
}
Warbringer O'mrogg = {
}
Vexiona = {
}
Plaguefall Trash = {
}
Thorngrin the Tender = {
}
Mekgineer Steamrigger = {
}
High Adjudicator Aleez = {
}
Azurethos, The Winged Typhoon = {
}
Maiden of Vigilance = {
}
The Hour of Twilight Trash = {
}
Moragg = {
}
G'huun = {
}
Slad'ran = {
}
Na'zak the Fiend = {
}
Gul'dan = {
}
Stormwall Blockade = {
}
Amarth, The Harvester = {
}
Kryxis the Voracious = {
}
Pit Lord Vilemus = {
}
Grand Magus Telestra = {
}
Hailstone Construct = {
}
Portal Keeper Hasabel = {
}
Commander Kolurg/Stoutbeard = {
}
Il'gynoth = {
}
General Bjarngrim = {
}
Selin Fireheart = {
}
Foe Reaper 5000 = {
}
Novos the Summoner = {
}
Drugon the Frostblood = {
}
Tichondrius = {
}
Laj = {
}
Priestess Delrissa = {
}
Well Of Eternity Trash = {
}
Nethermancer Sepethrea = {
}
Archbishop Benedictus = {
}
Xavius = {
}
Zereketh the Unbound = {
}
Throne of the Tides Trash = {
}
The Lion's Roar = {
}
Eck the Ferocious = {
}
Trilliax = {
}
Asira Dawnslayer = {
}
Cenarius = {
}
Sisters of the Moon = {
}
Bloodlord Mandokir = {
}
Captain Skarloc = {
}
Infinite Corruptor = {
}
Dunegorger Kraulok = {
}
Elerethe Renferal = {
}
The Maker = {
}
Ley-Guardian Eregos = {
}
Jan'alai = {
}
Lord Walden = {
}
Tomb of Sargeras Trash = {
}
The Queen's Court = {
}
King Dred = {
}
Talon King Ikiss = {
}
Ahune = {
}
Uu'nat, Harbinger of the Void = {
}
Omor the Unscarred = {
}
High Prophet Barim = {
}
Ingra Maloch = {
}
Keli'dan the Breaker = {
}
Jedoga Shadowseeker = {
}
Felhounds of Sargeras = {
}
Trial of the Champion Trash = {
}
The Culling of Stratholme Trash = {
}
Il'gynoth, Corruption Reborn = {
}
Zanzil = {
}
Varimathras = {
}
Taloc = {
}
Shad'har the Insatiable = {
}
Herald Volazj