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 ('2acb5a36f862a3b53728586d9a95a8b3','0','3.144.109.5','claudebot','1713416424','ts_index.php?sid=fa91823aa83b924a48a96a35342f2922','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 @ 07:00
Script: /ts_index.php?sid=fa91823aa83b924a48a96a35342f2922
Referer: