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`='e5e556186dd8456a3a944bdfa8f1b761',`time`='1711614757',`ip`='54.210.126.232',`location`='/showthread.php?tid=164156&action=lastpost',`useragent`='claudebot',`location1`='22',`location2`='164156',`nopermission`='0'