SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('e0183bd67b4443fb10b740df52b46505','0','18.213.4.140','claudebot','1711687336','addreply.php?threadid=5346&sid=e4bcd100b66f9ac3be2dbfe5d3cf57c2','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 29.03.2024 @ 05:42
Script: /addreply.php?threadid=5346&sid=e4bcd100b66f9ac3be2dbfe5d3cf57c2
Referer: