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 ('f3f589239b61f9fc2ed991b7481b0d97','0','52.90.211.141','claudebot','1711636934','jgs_portal.php?sid=e6975a92a4025dafb9a6f0e0ca9fa2f3','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 @ 15:42
Script: /jgs_portal.php?sid=e6975a92a4025dafb9a6f0e0ca9fa2f3
Referer: