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`='3c1d08a0bb21e826350e084ccf57819a',`time`='1711619498',`ip`='3.235.139.122',`location`='/showthread.php?tid=166505&action=lastpost',`useragent`='claudebot',`location1`='9',`location2`='166505',`nopermission`='0'