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`='7c50f59918012b4f1d85d865352a7b3b',`time`='1711629340',`ip`='3.80.129.195',`location`='/showthread.php?tid=166439&action=lastpost',`useragent`='claudebot',`location1`='30',`location2`='166439',`nopermission`='0'