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`='b73e4b0ef88ea6f0316aa6917d5217ff',`time`='1711638088',`ip`='54.159.186.146',`location`='/showthread.php?tid=96840',`useragent`='claudebot',`location1`='29',`location2`='96840',`nopermission`='0'