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 ('7d7c725d6dd3444dd204f572d32ddbe9','0','18.218.38.125','claudebot','1713494652','login.php?sid=50940dc34eb11c876fca3c3466b930b3','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: 19.04.2024 @ 04:44
Script: /login.php?sid=50940dc34eb11c876fca3c3466b930b3
Referer: