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 ('194f99f7b39426d9c4cb6cfccf8d7345','0','3.133.147.87','claudebot','1713434678','jgs_portal.php?sid=3845c6431b5e8d6ad3b5283d033f9633','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 @ 12:04
Script: /jgs_portal.php?sid=3845c6431b5e8d6ad3b5283d033f9633
Referer: