I can't load codechickencore

[Rechat_57]

It gives me a fatal error about codechickencore

Info of computer:
Windows 8
130 GB left
 
That's all I could get from my computer.
 
Here's where the problem is in the log:

2014-12-12 17:07:14 [FINEST] [ForgeModLoader] Running coremod plugin CodeChickenCorePlugin
2014-12-12 17:07:14 [iNFO] [sTDOUT] Adding Accesstransformer map: codechickencore_at.cfg
2014-12-12 17:08:03 [iNFO] [sTDERR] Exception in thread "main" java.lang.RuntimeException: java.lang.RuntimeException: java.lang.RuntimeException: java.io.FileNotFoundException: C:UsersEvanAppDataRoaming.technicmodpacksvoltzconfigCodeChickenCore.cfg (The requested operation cannot be performed on a file with a user-mapped section open)
2014-12-12 17:08:03 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:192)
2014-12-12 17:08:03 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:259)
2014-12-12 17:08:03 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:229)
2014-12-12 17:08:03 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:25)
2014-12-12 17:08:03 [iNFO] [sTDERR] at net.minecraft.Launcher.init(Launcher.java:127)
2014-12-12 17:08:03 [iNFO] [sTDERR] at net.technicpack.legacywrapper.Frame.runGame(Frame.java:94)
2014-12-12 17:08:03 [iNFO] [sTDERR] at net.technicpack.legacywrapper.Launch.main(Launch.java:17)
2014-12-12 17:08:03 [iNFO] [sTDERR] Caused by: java.lang.RuntimeException: java.lang.RuntimeException: java.io.FileNotFoundException: C:UsersEvanAppDataRoaming.technicmodpacksvoltzconfigCodeChickenCore.cfg (The requested operation cannot be performed on a file with a user-mapped section open)
2014-12-12 17:08:03 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:306)
2014-12-12 17:08:03 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.setupHome(FMLRelauncher.java:172)
2014-12-12 17:08:03 [iNFO] [sTDERR] ... 6 more
2014-12-12 17:08:03 [iNFO] [sTDERR] Caused by: java.lang.RuntimeException: java.io.FileNotFoundException: C:UsersEvanAppDataRoaming.technicmodpacksvoltzconfigCodeChickenCore.cfg (The requested operation cannot be performed on a file with a user-mapped section open)
2014-12-12 17:08:03 [iNFO] [sTDERR] at codechicken.core.config.ConfigFile.saveConfig(ConfigFile.java:134)
2014-12-12 17:08:03 [iNFO] [sTDERR] at codechicken.core.config.ConfigTag.saveConfig(ConfigTag.java:30)
2014-12-12 17:08:03 [iNFO] [sTDERR] at codechicken.core.config.ConfigTag.saveConfig(ConfigTag.java:30)
2014-12-12 17:08:03 [iNFO] [sTDERR] at codechicken.core.config.ConfigTagParent.setComment(ConfigTagParent.java:70)
2014-12-12 17:08:03 [iNFO] [sTDERR] at codechicken.core.config.ConfigTag.setComment(ConfigTag.java:235)
2014-12-12 17:08:03 [iNFO] [sTDERR] at codechicken.core.asm.TweakTransformer.load(TweakTransformer.java:35)
2014-12-12 17:08:03 [iNFO] [sTDERR] at codechicken.core.asm.CodeChickenCorePlugin.call(CodeChickenCorePlugin.java:124)
2014-12-12 17:08:03 [iNFO] [sTDERR] at codechicken.core.asm.CodeChickenCorePlugin.call(CodeChickenCorePlugin.java:1)
2014-12-12 17:08:03 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.RelaunchLibraryManager.handleLaunch(RelaunchLibraryManager.java:302)
2014-12-12 17:08:03 [iNFO] [sTDERR] ... 7 more
2014-12-12 17:08:03 [iNFO] [sTDERR] Caused by: java.io.FileNotFoundException: C:UsersEvanAppDataRoaming.technicmodpacksvoltzconfigCodeChickenCore.cfg (The requested operation cannot be performed on a file with a user-mapped section open)
2014-12-12 17:08:03 [iNFO] [sTDERR] at java.io.FileOutputStream.open(Native Method)
2014-12-12 17:08:03 [iNFO] [sTDERR] at java.io.FileOutputStream.<init>(Unknown Source)
2014-12-12 17:08:03 [iNFO] [sTDERR] at java.io.FileOutputStream.<init>(Unknown Source)
2014-12-12 17:08:03 [iNFO] [sTDERR] at java.io.PrintWriter.<init>(Unknown Source)
2014-12-12 17:08:03 [iNFO] [sTDERR] at codechicken.core.config.ConfigFile.saveConfig(ConfigFile.java:130)
2014-12-12 17:08:03 [iNFO] [sTDERR] ... 15 more
2014-12-12 17:08:09 [iNFO] [sTDOUT] Exiting mod pack

 

I need help :I.

[Munaus]

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