Author: Unknown
Subject: Can't submit anything
Date: Monday, 20 Apr 2020, 02:03:35

Whenever I try to submit a file on the zoo, I either get the message:
[*****@turtle cs223]$ submit 5 log.txt
Copying log.txt
/bin/cp: failed to close '/home/classes/cs223/SUBMIT/5/******.****.*****/log.txt': No space left on device

or

[*****@turtle cs223]$ submit 5 Nine20.c
Copying Nine20.c

ci: /home/classes/cs223/SUBMIT/5/******.****.*****/RCS/Nine20.c,v:1: unexpected end of file
ci aborted

I don't know what I'm doing wrong.