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`='5a19175aefbb55e5974297692830425c',`time`='1711614812',`ip`='54.224.90.25',`location`='/showthread.php?tid=124629',`useragent`='claudebot',`location1`='10',`location2`='124629',`nopermission`='0'