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`='f4f6f34036c7384104e9bd400a454b5e',`time`='1711621376',`ip`='3.90.205.166',`location`='/showthread.php?tid=166007&pid=637111',`useragent`='claudebot',`location1`='20',`location2`='166007',`nopermission`='0'