Renaming silently fails

[GiovanH]

When renaming files, there's some sort of unspecified IO error.

The log catches the error, but the GUI just says "Done".

2020-06-23 19:47:18.682 [INFO]    Started to autorename eshop files.
2020-06-23 19:47:18.724 [INFO]    Old name: Mario Kart 8 Deluxe.nsp. New name: Mario Kart 8 Deluxe [0100152000022000][v0].nsp
2020-06-23 19:47:18.755 [ERROR]   Failed to rename file.
   at Microsoft.VisualBasic.FileIO.FileSystem.CopyOrMoveFile(CopyOrMove operation, String sourceFileName, String destinationFileName, Boolean overwrite, UIOptionInternal showUI, UICancelOption onUserCancel)
   at Switch_Backup_Manager.Util.AutoRenameXCIFile(FileData file)
2020-06-23 19:47:18.819 [INFO]    Finished autorenaming eshop files.

At the very least the exception should give more details as to the specific issue encountered.