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`='28eb09a6dc2da1e68d09f114e5874c30',`time`='1711622619',`ip`='18.204.214.205',`location`='/showthread.php?tid=124200',`useragent`='claudebot',`location1`='24',`location2`='124200',`nopermission`='0'