OSError: [Errno 13] Permission non accordée Traceback

[ferrero]

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/ubuntutweak/main.py", line 495, in _load_module
    page = module()
  File "/usr/lib/python2.7/dist-packages/ubuntutweak/admins/scripts.py", line 153, in __init__
    self.enable_scripts = EnableScripts()
  File "/usr/lib/python2.7/dist-packages/ubuntutweak/admins/scripts.py", line 109, in __init__
    DirView.__init__(self, self.user_dir)
  File "/usr/lib/python2.7/dist-packages/ubuntutweak/gui/treeviews.py", line 51, in __init__
    os.makedirs(self.dir)
  File "/usr/lib/python2.7/os.py", line 157, in makedirs
    mkdir(name, mode)
OSError: [Errno 13] Permission non accordée: '/home/ferrero/.local/share/nautilus/scripts'