permission denied

2017-03-22 10:13 DEBUG    manager                       Figuring out config load paths
2017-03-22 10:13 DEBUG    manager                       Found config: /home/fmf/.flexget/config.yml
2017-03-22 10:13 DEBUG    manager                       Config file /home/fmf/.flexget/config.yml selected
2017-03-22 10:13 INFO     scheduler                     Starting scheduler
2017-03-22 10:13 INFO     web_server_daemon                 Running web server at IP 0.0.0.0:5050
2017-03-22 10:13 INFO     web_server_daemon                 Initiating API
2017-03-22 10:13 INFO     web_server_daemon                 Registering WebUI
2017-03-22 10:13 INFO     web_server                    Web interface available at http://127.0.1.1:5050
2017-03-22 10:14 VERBOSE  filesystem    move-series     Starting to scan folders.
2017-03-22 10:14 VERBOSE  filesystem    move-series     Scanning folder /media/video-nas/Downloads/incomplete/TV/. Recursion is set to True.
2017-03-22 10:14 VERBOSE  filesystem    move-series     Scanning folder /media/video-nas/Downloads/torrent/. Recursion is set to True.
2017-03-22 10:14 VERBOSE  backlog       move-series     Added 2 entries from backlog
2017-03-22 10:14 VERBOSE  details       move-series     Produced 5 entries.
2017-03-22 10:14 VERBOSE  task          move-series     ACCEPTED: `The.Wire.S01E02.720p.BluRay.x264-REWARD` by accept_all plugin
2017-03-22 10:14 VERBOSE  task          move-series     ACCEPTED: `Big.Little.Lies.Part.2.HDTV.x264-BATV[ettv]` by accept_all plugin
2017-03-22 10:14 VERBOSE  task          move-series     ACCEPTED: `Big.Little.Lies.Part.3.HDTV.x264-SVA[PRiME]` by accept_all plugin
2017-03-22 10:14 VERBOSE  task          move-series     ACCEPTED: `Catastrophe (2015) - S03E04 - Episode 4 - [720p hdtv h264]` by accept_all plugin
2017-03-22 10:14 VERBOSE  task          move-series     ACCEPTED: `La Collina Dei Papaveri - 2011 - Bdrip-Xvid-Ita-Mp3[MT]` by accept_all plugin
2017-03-22 10:14 VERBOSE  details       move-series     Summary - Accepted: 5 (Rejected: 0 Undecided: 0 Failed: 0)
2017-03-22 10:14 VERBOSE  move          move-series     Adding extension `.mkv` to dst `/media/video-nas/Library/TV/The Wire/S01/The Wire - S01E02 - The Detail - [720p bluray h264]`
2017-03-22 10:14 CRITICAL task          move-series     BUG: Unhandled error in plugin move: [Errno 13] Permission denied: u'/media/video-nas/Library/TV/The Wire/S01/The Wire - S01E02 - The Detail - [720p bluray h264].mkv'
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/flexget/task.py", line 483, in __run_plugin
    return method(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/flexget/event.py", line 23, in __call__
    return self.func(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/flexget/plugins/output/move.py", line 124, in on_task_output
    self.handle_entry(task, config, entry, siblings)
  File "/usr/local/lib/python2.7/dist-packages/flexget/plugins/output/move.py", line 291, in handle_entry
    shutil.move(src, dst)
  File "/usr/lib/python2.7/shutil.py", line 302, in move
    copy2(src, real_dst)
  File "/usr/lib/python2.7/shutil.py", line 130, in copy2
    copyfile(src, dst)
  File "/usr/lib/python2.7/shutil.py", line 83, in copyfile
    with open(dst, 'wb') as fdst:
IOError: [Errno 13] Permission denied: u'/media/video-nas/Library/TV/The Wire/S01/The Wire - S01E02 - The Detail - [720p bluray h264].mkv'