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`='fee1c2d9c5b2d5b15fcfa6116b87cc6a',`time`='1711638324',`ip`='18.212.87.137',`location`='/showthread.php?tid=150112',`useragent`='claudebot',`location1`='17',`location2`='150112',`nopermission`='0'