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`='4446af5676ead094decb102b80a7aa6d',`time`='1711615835',`ip`='54.224.90.25',`location`='/showthread.php?tid=125558&action=lastpost',`useragent`='claudebot',`location1`='2',`location2`='125558',`nopermission`='0'