This is the Postfix program at host toccata.fugue.com.
I'm sorry to have to inform you that the message returned below could not be delivered to one or more destinations.
For further assistance, please send mail to <postmaster>
If you do so, please include this problem report. You can delete your own text from the message returned below.
The Postfix program
root@fugue.com: can't create user output file. Command output: procmail: Error while writing to "/var/mail/nobody"