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 ('9b47e3e84be9d9cd0b2c8b44db8f39fd','0','3.238.195.81','claudebot','1711672243','partner.php?sid=e0d6c9706e49a3aac9556254c2bf723d','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 @ 01:30
Script: /partner.php?sid=e0d6c9706e49a3aac9556254c2bf723d
Referer: