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`='c593fdeb6a97055842ee64f207f0c028',`time`='1711629811',`ip`='18.206.12.31',`location`='/showthread.php?tid=16007&action=newpost',`useragent`='claudebot',`location1`='20',`location2`='16007',`nopermission`='0'