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 ('b27099f840ed7dd332f1d15b6a3b27c6','0','3.91.8.23','claudebot','1711660466','jgs_portal_box.php?id=39&sid=b86d99c383cf8703eadf0bdaa152b087','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 @ 22:14
Script: /jgs_portal_box.php?id=39&sid=b86d99c383cf8703eadf0bdaa152b087
Referer: