[WIP] Print stack trace of AccessDeniedException on Windows.

Author: Akirathan

distribution/lib/Standard/Base/0.0.0-dev/src/Errors/File_Error.enso

@@ -128,7 +128,10 @@ type File_Error
             _ : FileNotFoundException -> Error.throw (File_Error.Not_Found associated_file)
             _ : NoSuchFileException -> Error.throw (File_Error.Not_Found associated_file)
             _ : FileAlreadyExistsException -> Error.throw (File_Error.Already_Exists associated_file)
-            _ : AccessDeniedException -> File_Error.access_denied associated_file
+            _ : AccessDeniedException ->
+                Standard.Base.IO.println <| "[mylog] AccessDeniedException:"
+                io_exception.printStackTrace
+                File_Error.access_denied associated_file
             _ : DirectoryNotEmptyException -> Error.throw (File_Error.Directory_Not_Empty associated_file)
             _ : NotDirectoryException -> Error.throw (File_Error.Not_A_Directory associated_file)
             _ -> Error.throw (File_Error.IO_Error associated_file "An IO error has occurred: "+io_exception.to_text)