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 ('809738037c9d396e548ee9df5b4b3c31','0','3.145.77.114','claudebot','1713467546','ts_index.php?sid=1f73475ca8015cd8a3f5ef59bb980f1e','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 @ 21:12
Script: /ts_index.php?sid=1f73475ca8015cd8a3f5ef59bb980f1e
Referer: