GG script Help Is this bug?

[UpdateRosScriptPls]

What is wrong with this please someone help me

 

GgScript ended:
Script error: org.luaj.vm2.LuaError: load /storage/emulated/0/DCIM/aa: org.luaj.vm2.LuaError: /storage/emulated/0/DCIM/aa:15
`local old = gg.getRanges();`
syntax error
    at org.luaj.vm2.LuaValue.error(LuaValue.java:1075)
    at org.luaj.vm2.Globals.loadfile(Globals.java:208)
    at android.ext.Script.runScript(Script.java:3792)
    at android.ext.Script$ScriptThread.run(Script.java:3645)
Caused by: org.luaj.vm2.LuaError: /storage/emulated/0/DCIM/aa:15
`local old = gg.getRanges();`
syntax error
    at org.luaj.vm2.compiler.LexState.lexerror(LexState.java:270)
    at org.luaj.vm2.compiler.LexState.syntaxerror(LexState.java:274)
    at org.luaj.vm2.compiler.LexState.check_condition(LexState.java:846)
    at org.luaj.vm2.compiler.LexState.exprstat(LexState.java:1997)
    at org.luaj.vm2.compiler.LexState.statement(LexState.java:2091)
    at org.luaj.vm2.compiler.LexState.statlist(LexState.java:2108)
    at org.luaj.vm2.compiler.LexState.body(LexState.java:1267)
    at org.luaj.vm2.compiler.LexState.funcstat(LexState.java:1981)
    at org.luaj.vm2.compiler.LexState.statement(LexState.java:2064)
    at org.luaj.vm2.compiler.LexState.statlist(LexState.java:2108)
    at org.luaj.vm2.compiler.LexState.mainfunc(LexState.java:2124)
    at org.luaj.vm2.compiler.LuaC$CompileState.luaY_parser(LuaC.java:129)
    at org.luaj.vm2.compiler.LuaC.compile(LuaC.java:99)
    at org.luaj.vm2.Globals.compilePrototype(Globals.java:327)
    at org.luaj.vm2.Globals.loadPrototype(Globals.java:306)
    at org.luaj.vm2.Globals.load(Globals.java:277)
    at org.luaj.vm2.Globals.loadfile(Globals.java:202)
    ... 2 more

[CmP]

At line 14 you forgot round brackets after function's name. They are necessary if you want to call the function.
Also, you don't need to put semicolon after the statement, it is Lua, not C or C++.

Add brackets after function names where function call is required, like this:

gg.clearResults()