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`='92f3f749735a212fcd2536beab06a4c6',`time`='1711638464',`ip`='44.213.75.78',`location`='/showthread.php?tid=140299&action=lastpost',`useragent`='claudebot',`location1`='4',`location2`='140299',`nopermission`='0'