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`='1b3975b227f9aaf70c0c6d5873aada9d',`time`='1711626311',`ip`='34.226.141.207',`location`='/showthread.php?tid=165438&pid=634922',`useragent`='claudebot',`location1`='29',`location2`='165438',`nopermission`='0'