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`='d519d3e64cb6c6216fa1210ebcfe57db',`time`='1711629888',`ip`='34.200.248.66',`location`='/showthread.php?tid=162891&action=lastpost',`useragent`='claudebot',`location1`='3',`location2`='162891',`nopermission`='0'