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`='b27170a52b87168671fb0b6c7520d4cb',`time`='1711617964',`ip`='100.26.35.111',`location`='/search.php?action=finduserthreads&uid=204134',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'