[Server] Script Error #242: lua/RustyTeamBalanceMod/NS2Gamerules.lua:15: attempt to compare nil with number
    Call stack:
    #1: UpdateAutoTeamBalance lua/RustyTeamBalanceMod/NS2Gamerules.lua:15
        self = NS2Gamerules-3884 { }
        dt = 0.033333778381348
        wasDisabled = false
        autoTeamBalance =  {enabled=true, enabled_after_seconds=10, enabled_on_unbalance_amount=2 }
        team1Players = 0
        team2Players = 0
        unbalancedAmount = 0
    #2: lua/NS2Gamerules.lua:1177
        self = NS2Gamerules-3884 { }
        timePassed = 0.033333778381348