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`='eff98c61bef6b2001a7437534dfec28c',`time`='1711616054',`ip`='34.204.177.148',`location`='/newreply.php?tid=119654&pid=468252',`useragent`='claudebot',`location1`='0',`location2`='0',`nopermission`='0'