"UnicodeDecodeError" when restoring files from backup

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Hello,

When running the following:

 duplicity -v9 --file-to-restore "/home/stas/Музыка/Russian/Baba Yaga/1999 - Secret Combination/06-Rusalco.mp3" file:///mnt/nas/backup_stas/backup_fedora/ /home/stas/temp > duplicity.log

it exists with this error:

Traceback (most recent call last):
  File "/usr/bin/duplicity", line 1509, in <module>
    with_tempdir(main)
  File "/usr/bin/duplicity", line 1503, in with_tempdir
    fn()
  File "/usr/bin/duplicity", line 1352, in main
    do_backup(action)
  File "/usr/bin/duplicity", line 1437, in do_backup
    restore(col_stats)
  File "/usr/bin/duplicity", line 696, in restore
    % (globals.restore_dir,),
UnicodeDecodeError: 'ascii' codec can't decode byte 0xd0 in position 11: ordinal not in range(128)

duplicity 0.6.25
Python 2.7.10
Fedora 22, 4.4.6-201.fc22.x86_64
Target: mounted drive (file:///path/to/backup
Log output is attached.