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`='ad18dd5f1cc536483ec0cc0998655c98',`time`='1711621638',`ip`='18.207.240.205',`location`='/showthread.php?tid=164892',`useragent`='claudebot',`location1`='6',`location2`='164892',`nopermission`='0'