From the log you provided:
E: /var/lib/defoma/locked exists.
E: Another defoma process seems running, or you aren't root.
E: If you are root and defoma process isn't running undoubtedly,
E: it is possible that defoma might have aborted.
E: Please run defoma-reconfigure -f to fix its broken status.
Please follow the steps and try again.
Definitely not a bug in the font package, though.
From the log you provided:
E: /var/lib/ defoma/ locked exists.
E: Another defoma process seems running, or you aren't root.
E: If you are root and defoma process isn't running undoubtedly,
E: it is possible that defoma might have aborted.
E: Please run defoma-reconfigure -f to fix its broken status.
Please follow the steps and try again.
Definitely not a bug in the font package, though.