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 ('d00bfdbf7128291846a085217aa5f92a','0','3.93.162.26','claudebot','1711723079','jgs_portal_box.php?id=50&sid=d9cfbdb581817c2a2881251072307646','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 @ 15:37
Script: /jgs_portal_box.php?id=50&sid=d9cfbdb581817c2a2881251072307646
Referer: