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`='a15709aeda62cbe0fda28ab02def61b8',`time`='1711617723',`ip`='3.80.129.195',`location`='/printthread.php?tid=134983',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'