Unhandled exception: [Saving crashes the app]

[Rmansourirad]

• Description: [Loaded a pokemon (bulbasaur) tried to save as. The app crashed]
• Version: 0.2.3
• OS: Darwin-20.3.0-x86_64-i386-64bit
• Type: <class 'OSError'>
• Value: [Errno 30] Read-only file system: '/Sakgrow.fkmn'
• Traceback:

  File "creator/mainwindow.py", line 251, in save_as
  File "creator/mainwindow.py", line 211, in _save
  File "creator/data/__init__.py", line 173, in save
  File "creator/data/container.py", line 70, in save