After Update 1.12 Mod Doesn't works

Hey. I have problem with mod SlotsSlotsSlots ( only with them) - after when I update game to 1.12 patch , when I start game , after compilation i have this error:

Error [content0]game\behavior_tree\tasks\monsters\bttaskmaintainsp eed.ws(10): Class 'CBTTaskMaintainSpeed' already defined.
Error [content0]game\behavior_tree\tasks\monsters\bttaskmaintainsp eed.ws(74): Class 'CBTTaskMaintainSpeedDef' already defined.
Error [content0]game\behavior_tree\tasks\reactions\bttaskisman.ws( 4): Class 'CBTCondIsMan' already defined.
Error [content0]game\behavior_tree\tasks\reactions\bttaskisman.ws( 15): Class 'CBTCondIsManDef' already defined.

I found solution on another forum:

Guy have the same code what I have. He advice to delete folder hacks from tasks - and everything should be fine, but when i do this i have another error :

Error [content0]game\player\r4player.ws(10134): To few params in call to function 'DisallowedActionDontShowHack'

This problem is only with mod SlotsSlotsSlots - i have 3 another mod from nexus mod but only with him i have such error. ( i download new wersion 2.3 for 1.12 patch from nexus mod but it work like i describe up)

Can someone tell me please what should I do?

Ps.
Sorry for title - my bad.

You have incompatible mods installed. Remove them and wait for the author/s to update their mods.

Irrelevant. The script error is telling you it's incompatible with your game, regardless of what the author says.

I think I have something wrong - becouse on one forum guy said he download the same mod what i have and he don't have eny problem......

Then you probably have remnants of another mod, or maybe extracted scripts that you've placed in the 'scripts' folder, which will also provoke this error message now that the game has been updated. You need to do some cleaning, and hope that you backed up your 'scripts' folder if you did place anything in there.