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`='e840465ec1c76416c80c9c40e2bc77c3',`time`='1711626195',`ip`='52.54.103.76',`location`='/showthread.php?tid=166314&action=lastpost',`useragent`='claudebot',`location1`='32',`location2`='166314',`nopermission`='0'