SWR2Exception

Unhandled exception. System.IO.IOException: The process cannot access the file '/nfs/MyCloud/MEDIA/AUDIO/test/Sonate_für_Viola_und_Klavier_f-Moll_op._120_Nr._1.mp3' because it is being used by another process.
   at System.IO.FileStream.Init(FileMode mode, FileShare share, String originalPath)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options)
   at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
   at System.IO.File.Open(String path, FileMode mode, FileAccess access, FileShare share)
   at TagLib.File.LocalFileAbstraction.get_ReadStream()
   at TagLib.File.set_Mode(AccessMode value)
   at TagLib.NonContainer.File.Read(ReadStyle propertiesStyle)
   at TagLib.NonContainer.File..ctor(IFileAbstraction abstraction, ReadStyle propertiesStyle)
   at TagLib.Mpeg.AudioFile..ctor(IFileAbstraction abstraction, ReadStyle propertiesStyle)   at TagLib.File.Create(IFileAbstraction abstraction, String mimetype, ReadStyle propertiesStyle)
   at TagLib.File.Create(String path, String mimetype, ReadStyle propertiesStyle)
   at TagLib.File.Create(String path)
   at SWR2Downloader.Program.Main(String[] args)
Aborted (core dumped)