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 ('a71df01dcf1763ef98b2a8bc14441c51','0','44.200.249.42','claudebot','1711649514','partner.php?sid=4d3c2e8dfd0bfc874a15bd9de4bf0acc','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: 28.03.2024 @ 19:11
Script: /partner.php?sid=4d3c2e8dfd0bfc874a15bd9de4bf0acc
Referer: