Individually, for over half a dozen mods, I've run into the SAME compile error.

Reinstalling does not help, but as soon as I remove the mod, the game just boots up.

Do I need to redownload all the install files again?

Error [content0]game\gameplay\focus\focus.ws(207): Function 'LogWithName' does not take 1 param(s)
Error [content0]game\gameplay\focus\focus.ws(267): Function 'LogWithName' does not take 1 param(s)
Error [content0]game\gui\menus\gwintgamemenu.ws(107): Function 'LogWithName' does not take 1 param(s)
Error [content0]game\player\states\playerdialogstate.ws(48): Function 'LogWithName' does not take 1 param(s)
Error [content0]game\player\states\aimthrow.ws(42): Function 'LogWithName' does not take 1 param(s)
Error [content0]game\player\states\combat.ws(124): Function 'LogWithName' does not take 1 param(s)
Error [content0]game\player\states\exploration.ws(55): Function 'LogWithName' does not take 1 param(s)
Error [content0]game\player\states\swimming.ws(252): Function 'LogWithName' does not take 1 param(s)
Error [modfovslider]game\player\states\vehicles\horseriding.ws(55): Function 'LogWithName' does not take 1 param(s)
Error [content0]game\player\states\vehicles\sailing.ws(56): Function 'LogWithName' does not take 1 param(s)

Warning [content0]engine\telemetrykeyword.ws(5): Native function 'Log' was not exported from class 'CR4TelemetryScriptProxy' in C++ code.


Thanks to AeroHD over at Nexus for a fix!

The problem is a defective text file, namely telemetryKeywords.ws

Replacing all the text inside telemetryKeywords.ws with this:

/*
Copyright © CD Projekt RED 2015
*/
import class CR4TelemetryScriptProxy extends CObject
{
import final function LogWithName( eventType : ER4TelemetryEvents );
import final function LogWithLabel( eventType : ER4TelemetryEvents, label : String );
import final function LogWithValue( eventType : ER4TelemetryEvents, value : int );
import final function LogWithValueStr( eventType : ER4TelemetryEvents, value : String );
import final function LogWithLabelAndValue( eventType : ER4TelemetryEvents, label : String, value : int );
import final function LogWithLabelAndValueStr( eventType : ER4TelemetryEvents, label : String, value : String );
import final function SetCommonStatFlt( statType: ER4CommonStats, value : float );
import final function SetCommonStatI32( statType: ER4CommonStats, value : int );
import final function SetGameProgress( value : float );
import final function AddSessionTag( tag : String );
import final function RemoveSessionTag( tag : String );
import final function XDPPrintUserStats( statisticName : String );
import final function XDPPrintUserAchievement( achievementName : String );
}

Completely fixed my problem, mod script compiling working again.