[Error] Exception while invoking lua function 'update'. (LuaException) Error code 2, [string "/scripts/vec2.lua"]:47: attempt to perform arithmetic on a nil value (local 'scalar_or_vector')
stack traceback:
[C]: in metamethod '__add'
[string "/scripts/vec2.lua"]:47: in field 'add'
[string "/scripts/fr_scripts/liquidEffect.lua"]:27: in method 'call'
[string "/scripts/FRHelper.lua"]:163: in method 'runScripts'
[string "/scripts/raceEffects.lua"]:46: in function <[string "/scripts/raceEffects.lua"]:15>
[0] 7ff7080b8f63
[1] 7ff7080b7cee
[2] 7ff70808bb51
[3] 7ff7082685b7
[4] 7ff70826bc35
[5] 7ff70826bb50
[6] 7ff70827297c
[7] 7ff7082728ec
[8] 7ff7084b1f94
[9] 7ff70832569f
[10] 7ff7085ee91e
[11] 7ff7081faf67
[12] 7ff708611ad4
[13] 7ff708617e26
[14] 7ff708617818
[15] 7ff7080b531e
[16] 7ffff24d7974 BaseThreadInitThunk
[17] 7ffff527a271 RtlUserThreadStart