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`='bc2f1823222b9238cb12d1690e1b4d60',`time`='1711634398',`ip`='3.88.254.50',`location`='/showthread.php?tid=124904&action=lastpost',`useragent`='claudebot',`location1`='24',`location2`='124904',`nopermission`='0'