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`='7524afdce1a7bf2a79a64dd0200f1f34',`time`='1711631104',`ip`='3.237.186.170',`location`='/showthread.php?tid=122698&action=lastpost',`useragent`='claudebot',`location1`='12',`location2`='122698',`nopermission`='0'