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`='7d96a5633cb2e603ae7cc78c487c60e0',`time`='1711629689',`ip`='54.167.52.238',`location`='/showthread.php?tid=6530',`useragent`='claudebot',`location1`='7',`location2`='6530',`nopermission`='0'