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`='60b54adcec42953f0d0c4a841aaa80b9',`time`='1711615184',`ip`='18.212.87.137',`location`='/showthread.php?tid=166040&action=lastpost',`useragent`='claudebot',`location1`='15',`location2`='166040',`nopermission`='0'