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`='d376c82cfc4d76e2be53e7dc3767b65b',`time`='1711629644',`ip`='18.209.63.120',`location`='/showthread.php?mode=linear&tid=166515&pid=638964',`useragent`='claudebot',`location1`='30',`location2`='166515',`nopermission`='0'