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`='5c3f975fd345cdf9d52004fb732441fb',`time`='1711638245',`ip`='174.129.59.198',`location`='/showthread.php?tid=21&action=lastpost',`useragent`='claudebot',`location1`='5',`location2`='21',`nopermission`='0'