Solved Need Help With Regions

[Doodle]

This code for some reason pops up with no errors, yet simply does not work. I know that the problem is line 4, but I don't know what the problem with line 4 is.

I am using the latest version of Skript (2.12.2), and the latest version of SkBee. I use worldguard as my region plugin.

on enter of region "afk":
    send "&aYou have entered the AFK zone!" to player
    set {_afktime} to 0
    while player's location is in event-region: # problem child
        wait 1 second
        add 1 to {_afktime}
        send title "&a&lAFK" with subtitle "&7AFK TIME: &d%{_afktime}% &7seconds!" to player with fadein 0 seconds
        if mod({_afktime}, 300) = 0:
            add 6 to player's balance
            send action bar "&aYou have received &d6☽&a for being AFK for &d%{_afktime}% seconds!" to player
            chance of 1%:
                add 30 to player's balance
                send "&aYou have received a &dbonus &aof &d30☽&a!" to player
    stop

on exit of region "afk":
    send "&cYou have exited the AFK zone!" to player

(I did try debugging this myself before I posted it here.)

Any help would be very much appreciated. Thank you.

 

[Doodle]

I just coded it a different way.

 

[Doodle]

This is the code, it you guys want it. You should probably edit it a bit, but here is the working version:

on enter of region "afk":
    send "&aYou have entered the AFK zone!" to player
    set {-afk::%player's uuid%} to 0 seconds
    set {_amount} to 0
    set {_give} to 1
    while {-afk::%player's uuid%} is set:
        add 1 second to {-afk::%player's uuid%}
        send title "&a&lAFK" with subtitle "&7AFK TIME: &e%{-afk::%player's uuid%}%!" to player for 1 second with fadein 0 seconds and fadeout 0.7 seconds
        if mod({-afk::%player's uuid%}'s seconds, 60) = 0:
            if mod({-afk::%player's uuid%}'s minutes, 60) = 0:
                set {_give} to min(5, {_give} + 1)
            add {_give} to player's balance
            add {_give} to {_amount}
            send action bar "&aYou have received &d%{_give}%☽&a for being AFK for &d%{-afk::%player's uuid%}%!" to player
            chance of 1%:
                add 15 to player's balance
                add 15 to {_amount}
                send "&aYou have received a &dbonus &aof &d15☽&a!" to player
        loop 9 times:
            wait 0.1 seconds
            exit 2 sections if {-afk::%player's uuid%} is not set
        wait 0.1 seconds
    stop if {_amount} = 0
    send title "&eYOU HAVE EARNED:" with subtitle "" to player with fadein 0 seconds
    play sound "item.armor.equip_diamond" with volume 1 and pitch 1 to player
    wait 1 second
    send title "&eYOU HAVE EARNED:" with subtitle "&d%{_amount}%☽" to player with fadein 0 seconds
    play sound "entity.player.levelup" with volume 1 and pitch 1 to player

on exit of region "afk":
    send "&cYou have exited the AFK zone!" to player
    delete {-afk::%player's uuid%}