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`='a2ba022b9af4f3d06d156d16bbb4e3bd',`time`='1711626078',`ip`='54.173.214.79',`location`='/showthread.php?tid=125720&action=newpost',`useragent`='claudebot',`location1`='32',`location2`='125720',`nopermission`='0'