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 ('a20e2268a02a5cac0ef0c4d54db54d86','0','44.220.131.93','claudebot','1711673686','jgs_portal_box.php?id=42&sid=e59fdfa4a0794d55a225115ee6366724','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 @ 01:54
Script: /jgs_portal_box.php?id=42&sid=e59fdfa4a0794d55a225115ee6366724
Referer: