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`='77b207c2dec24ef5eadd9088b399c9e0',`time`='1711624133',`ip`='34.238.143.70',`location`='/showthread.php?tid=156831&action=newpost',`useragent`='claudebot',`location1`='28',`location2`='156831',`nopermission`='0'