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 ('669c1612ed8ae89c410cce37eed87aeb','0','44.192.93.109','claudebot','1711703699','partner.php?sid=5d76a7c9bc9db4842fe3170474b654fa','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 @ 10:14
Script: /partner.php?sid=5d76a7c9bc9db4842fe3170474b654fa
Referer: