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 ('a5045da744a20a0d0b421f3419f54232','0','3.89.163.120','claudebot','1711618727','thread.php?goto=lastpost&threadid=5230&sid=81bb7cf221a46afce8c5364cb4e17c86','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: 28.03.2024 @ 10:38
Script: /thread.php?goto=lastpost&threadid=5230&sid=81bb7cf221a46afce8c5364cb4e17c86
Referer: