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`='a96ef9ab1843917ac00d20859c8dafb2',`time`='1711633008',`ip`='44.213.75.78',`location`='/showthread.php?tid=123802',`useragent`='claudebot',`location1`='12',`location2`='123802',`nopermission`='0'