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`='d026047b77713ab9a0fd07ce096ad75e',`time`='1711615531',`ip`='3.236.55.137',`location`='/showthread.php?tid=122594&page=2',`useragent`='claudebot',`location1`='2',`location2`='122594',`nopermission`='0'