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 ('14e4e66b80f7981d61749ba7a3afa93a','0','54.242.96.240','claudebot','1711726617','partner.php?sid=d896bbd4c1a041c12e24a5a76cbe2a0c','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 @ 16:36
Script: /partner.php?sid=d896bbd4c1a041c12e24a5a76cbe2a0c
Referer: