Application: Terraria.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.IO.IOException
at System.IO.__Error.WinIOError(Int32, System.String)
at System.IO.File.InternalCopy(System.String, System.String, Boolean, Boolean)
at System.IO.File.Copy(System.String, System.String, Boolean)
at Terraria.Utilities.FileUtilities.Copy(System.String, System.String, Boolean, Boolean)
at Terraria.IO.WorldFile.DoRollingBackups(System.String)
at Terraria.IO.WorldFile.InternalSaveWorld(Boolean, Boolean)
at Terraria.IO.WorldFile+<>c__DisplayClass57_0.<SaveWorld>b__0()
at Terraria.Utilities.FileUtilities.ProtectedInvoke(System.Action)
at Terraria.IO.WorldFile.SaveWorld(Boolean, Boolean)
at Terraria.IO.WorldFile.SaveWorld()
at Terraria.WorldGen.saveAndPlayCallBack(System.Object)
at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context(System.Object)
at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
at System.Threading.ThreadPoolWorkQueue.Dispatch()
at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()