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 ('31205645fb440d4e33645b4cd353a41c','0','3.219.233.54','claudebot','1711708608','usercp.php?action=buddy&add=152&sid=21c60dedfbeb85455dcfb5a2f6f5b69e','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 @ 11:36
Script: /usercp.php?action=buddy&add=152&sid=21c60dedfbeb85455dcfb5a2f6f5b69e
Referer: