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`='7d19420a5d21b01498b9f857ac23b5d5',`time`='1711630533',`ip`='54.82.44.149',`location`='/showthread.php?tid=151759&action=newpost',`useragent`='claudebot',`location1`='17',`location2`='151759',`nopermission`='0'