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`='f187b1db695a56aa857030a3d9fc4a56',`time`='1711618795',`ip`='35.169.107.177',`location`='/showthread.php?tid=166456',`useragent`='claudebot',`location1`='32',`location2`='166456',`nopermission`='0'