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 ('3cc6b851dc4171936b372c18d5fa4da4','0','3.135.198.49','claudebot','1713479537','partner.php?sid=58f7339bf99f9c5ae836a6aa2a84b74b','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: 19.04.2024 @ 00:32
Script: /partner.php?sid=58f7339bf99f9c5ae836a6aa2a84b74b
Referer: