Can't open the ingame console

[Isiloki]

Hi guys.
I installed my 2.7 private server using this

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and I use the client linked on the quoted github. The client is in E:\aionserver\Blacklight-Venture-AionEU-Client\AionEU

My launcher.bat is :

start bin32\aion.bin -ip:127.0.0.1 -port:2106 -cc:1 -lang:enu -win10-mouse-fix-autodetect -noweb -nokicks -ncg -noauthgg -ls -charnamemenu -ingameshop -DEVMODE "con_disable_console 0" -DEVMODE "g_chatlog 1" -DEVMODE "g_auto_disconnect 0"

I also created E:\aionserver\Blacklight-Venture-AionEU-Client\AionEU\system.ovr containing

g_open_aion_web= "0"
g_save_preset = "1"
g_auto_disconnect = "0"
g_chatlog = "1"
log_IncludeTime = "1"
con_disable_console = "0"
g_freefly = "1"
ng_freefly = "1"

And yet when I'm ingame, when I press Pause key, nothing happens. Any idea why?