Getting errors when using ampris

[ERROR] lua/ampris.lua:2128: bad argument #1 to '__add' (Vector expected, got nil)
1. __add - [C]:-1
2. VeloPredict - lua/ampris.lua:2128
3. func - lua/ampris.lua:2765
4. v - lua/ampris.lua:1802
5. unknown - lua/includes/modules/hook.lua:84

I have the svm and nspred modules

i get this error whenever the aimbot is turned on

bump; I also have this problem and apparently many others do.