随机地图刚开始界面时就出现这个是什么意思

冰刃游侠

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ERM syntax Error.
        File: String
        Line: 55
        Reason:
        String: Index is already used.

Save all ERM vars to WOGERMLOG.TXT (may take time)?
-----------------------
COMMON VARS
f=0
g=0
h=0
i=0
j=0
k=0
l=0
m=0
n=0
o=0
p=0
q=0
r=0
s=0
t=0
Common flags (1...1000)
flag999=1
flag1000=1
Common v vars (v1...v10000)
Hero's vars (w1...w200)

TRIGGER BASED VARS
Trigger y vars (y-1...y-100)
Trigger e vars (e-1...e-100)

FUNCTION BASED VARS
Parameters x vars (x1...x16)
Local y vars (y1...y100)
Local e vars (e1...e100)

STRING VARS
Common z vars (z1...z1000)
Local z vars (z-1...z-10)

songfx

楼主还需补充以下信息，什么游戏版本，添加了哪些非官方脚本？