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 ('03ed86633750d45bbc73ee74196b5ef7','0','3.238.86.122','claudebot','1711696239','jgs_portal_box.php?id=24&sid=7a3d6cad474689561533368de7f8bb1f','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 @ 08:10
Script: /jgs_portal_box.php?id=24&sid=7a3d6cad474689561533368de7f8bb1f
Referer: