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 ('4d3e73a9213cdfbf89c495b003dabf37','0','18.221.208.183','claudebot','1713465993','memberslist.php?sid=9caab3f3c6dd03e75c3974e3d38415bf','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: 18.04.2024 @ 20:46
Script: /memberslist.php?sid=9caab3f3c6dd03e75c3974e3d38415bf
Referer: