TB5 RoR-Updater.log

Info| RoR_Updater ver:1.0.0.5
Info| Creating Web Handler
Info| Done.
Info| Creating INI handler
Info| Done.
Info| DevBuilds: False Skip_updates: False DevBuildNum: 5
Info| local RoR ver: 0.4.5.0-dev
Info| Downloading main list from server: http://192.223.29.127/rigsofrods/ror_updater/
Info| Done.
Info| Creating XML handler, reading file...
Info| Done.
Succes| Initialization done!
Info| Choise menu opened.
Info| Selected update.
Error| Something bad happened: System.IO.IOException: The process cannot access the file 'd:\Software\Rigs of Rods 0.4.5\TB5\Updater_log.txt' because it is being used by another process.
   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost)
   at System.IO.StreamWriter.CreateFile(String path, Boolean append, Boolean checkHost)
   at System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding, Int32 bufferSize, Boolean checkHost)
   at System.IO.StreamWriter..ctor(String path, Boolean append)
   at ror_updater.App.LOG(String str)
   at ror_updater.App.checkGameStructureAndFix()
Info| Choise menu opened.