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 ('6c2147fd97d99aa3b3907ee9938ae7cb','0','34.228.239.171','claudebot','1711698459','index.php?sid=b531515794ebd59849d095f3e3c1fb87','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 @ 08:47
Script: /index.php?sid=b531515794ebd59849d095f3e3c1fb87
Referer: