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`='be0b50880e4626982ea9aad487f3ba9f',`time`='1711631250',`ip`='54.210.83.20',`location`='/showthread.php?tid=42895',`useragent`='claudebot',`location1`='10',`location2`='42895',`nopermission`='0'