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`='259a1e5c70688da65882fb725eeffe36',`time`='1711616146',`ip`='44.204.218.79',`location`='/showthread.php?tid=140815&action=lastpost',`useragent`='claudebot',`location1`='2',`location2`='140815',`nopermission`='0'