Error trying to run MSI

[Nikoniko12]

I keep on getting this error every time i try to run MSI, sofar I have not been able to get this bot to work, ive been trying for 5 hours and its become extremely irritating, someone help me out please!

[Error] C:\Simba\Includes\srl/srl/misc/paintsmart.simba(71:32): Unknown identifier 'Area' at line 70
Compiling failed.