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`='1718c139ab5415e58141d6f09f1fd25f',`time`='1711615998',`ip`='54.144.95.36',`location`='/search.php?action=finduser&uid=1146',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'