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`='a7305361e5cc9f70d0cce48f291302a2',`time`='1711618058',`ip`='18.206.13.112',`location`='/showthread.php?tid=166332&pid=638295',`useragent`='claudebot',`location1`='6',`location2`='166332',`nopermission`='0'