Error message appears and keeps appearing even if I reload, uninstall/install the addons.

Spec: Outlaw Rogue
Talent tree: 1-3-1-1-1-3-3

Message: Interface\AddOns\HeroLib\Class\Unit\Aura.lua:32: attempt to index local 'ThisSpell' (a nil value)
Time: Mon Nov 30 10:49:36 2020
Count: 112
Stack: Interface\AddOns\HeroLib\Class\Unit\Aura.lua:32: attempt to index local 'ThisSpell' (a nil value)
[string "=[C]"]: ?
[string "@interface\AddOns\HeroLib\Class\Unit\Aura.lua"]:32: in function <Interface\AddOns\HeroLib\Class\Unit\Aura.lua:27>
[string "=(tail call)"]: ?
[string "@interface\AddOns\HeroLib\Class\Unit\Aura.lua"]:81: in function BuffRemains' [string "@Interface\AddOns\HeroLib\Class\Unit\Aura.lua"]:99: in function BuffUp'
[string "@interface\AddOns\HeroRotation_Rogue\Outlaw.lua"]:412: in function <Interface\AddOns\HeroRotation_Rogue\Outlaw.lua:372>
[string "@interface\AddOns\HeroRotation_Rogue\Outlaw.lua"]:518: in function `?'
[string "@interface\AddOns\HeroRotation\Main.lua"]:445: in function <Interface\AddOns\HeroRotation\Main.lua:423>

Locals:

Latest version from Curse:
9.0.2.05

HeroDBC and HeroLib installed.

And now; an other error. This time, different.

Message: Interface\AddOns\HeroLib\Class\Unit\Aura.lua:32: attempt to index local 'ThisSpell' (a nil value)
Time: Mon Nov 30 11:02:18 2020
Count: 3
Stack: Interface\AddOns\HeroLib\Class\Unit\Aura.lua:32: attempt to index local 'ThisSpell' (a nil value)
[string "@interface\AddOns\HeroLib\Class\Unit\Aura.lua"]:32: in function <Interface\AddOns\HeroLib\Class\Unit\Aura.lua:27>
[string "=(tail call)"]: ?
[string "@interface\AddOns\HeroLib\Class\Unit\Aura.lua"]:81: in function BuffRemains' [string "@Interface\AddOns\HeroLib\Class\Unit\Aura.lua"]:99: in function BuffUp'
[string "@interface\AddOns\HeroRotation_Rogue\Outlaw.lua"]:412: in function <Interface\AddOns\HeroRotation_Rogue\Outlaw.lua:372>
[string "@interface\AddOns\HeroRotation_Rogue\Outlaw.lua"]:518: in function `?'
[string "@interface\AddOns\HeroRotation\Main.lua"]:445: in function <Interface\AddOns\HeroRotation\Main.lua:423>

Locals: self =

{
UseCache = true
ChiDeficitPercentage = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:596
GCDStartTime = defined @interface\AddOns\HeroLib\Class\Unit\Player\Stat.lua:70
Race = defined @interface\AddOns\HeroLib\Class\Unit\Player\Main.lua:46
Insanityrain = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:648
FocusLossOnCastEnd = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:226
PainMax = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:725
IsInVehicle = defined @interface\AddOns\HeroLib\Class\Unit\Player\Main.lua:116
IsInParty = defined @interface\AddOns\HeroLib\Class\Unit\Player\Main.lua:33
EnergyDeficit = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:279
Fury = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:698
InstanceInfo = defined @interface\AddOns\HeroLib\Class\Unit\Player\Instance.lua:22
RageDeficit = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:139
VersatilityDmgPct = defined @interface\AddOns\HeroLib\Class\Unit\Player\Stat.lua:119
FocusTimeToXPercentage = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:202
MaelstromPercentage = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:554
ArcaneCharges = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:666
IsInDungeonArea = defined @interface\AddOns\HeroLib\Class\Unit\Player\Instance.lua:53
ActiveMitigationNeeded = defined @interface\AddOns\HeroLib\Class\Unit\Player\Tank.lua:57
UpdateActiveLegendaryEffects = defined @interface\AddOns\HeroLib\Class\Unit\Player\Equipment.lua:110
SoulShardsDeficit = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:470
GetEnemiesInRange = defined @interface\AddOns\HeroLib\Class\Unit\Player\Enemies.lua:53
IsInWhitelistedVehicle = defined @interface\AddOns\HeroLib\Class\Unit\Player\Main.lua:145
PainDeficit = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:740
AttackPower = defined @interface\AddOns\HeroLib\Class\Unit\Player\Stat.lua:78
FocusCastRegen = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:208
PainDeficitPercentage = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:745
PrevOffGCD = defined @interface\AddOns\HeroLib\Events\Prev_Spell.lua:236
MasteryPct = defined @interface\AddOns\HeroLib\Class\Unit\Player\Stat.lua:114
InsanityPercentage = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:633
ManaDeficitPercentageP = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:113
FuryDeficit = defined @interface\AddOns\HeroLib\Class\Unit\Player\Power.lua:708
PrevGCD = defined @interface\AddOns\HeroLib\Events\Prev_Spell.lua:202
AstralPowerMax =