Comment 2 for bug 150957

Sadly, it seems the traceback is in French, and I don't speak French. If google is to be believed, however,
Aucun espace disponible sur le périphérique translates to "no space left on device".

This would be indicative of your home directory being full. In this case it will be difficult for Specto to continue to work correctly, but it definitely should not crash with no explaination.