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`='e4292b0f7106227b6eccb059d79aa145',`time`='1711635275',`ip`='54.159.186.146',`location`='/newreply.php?tid=166530&pid=639006',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'