MyBB SQL Error

MyBB has experienced an internal SQL error and cannot continue.

SQL Error:
1114 - The table 'mybb_sessions' is full
Query:
REPLACE INTO mybb_sessions SET `uid`='0',`sid`='b3744e614aa37c3166299b97c6d1f63f',`time`='1711630497',`ip`='54.173.221.132',`location`='/showthread.php?tid=6543&action=lastpost',`useragent`='claudebot',`location1`='9',`location2`='6543',`nopermission`='0'