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 ('fa5279faacdfe17607f902fc95c913c1','0','44.195.30.216','claudebot','1711693520','thread.php?goto=lastpost&threadid=4170&sid=034a18671dc0d388c1144941943b66eb','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: 29.03.2024 @ 07:25
Script: /thread.php?goto=lastpost&threadid=4170&sid=034a18671dc0d388c1144941943b66eb
Referer: