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`='85092409694c2013d913971bc28a2642',`time`='1711620169',`ip`='54.243.2.41',`location`='/showthread.php?tid=96841&action=newpost',`useragent`='claudebot',`location1`='23',`location2`='96841',`nopermission`='0'