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 ('866bc98f69ba28e219deb01fe25e2330','0','3.235.46.191','claudebot','1711629831','jgs_portal.php?sid=fba807b2a53fdad135c9f09e8c3a3bda','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 @ 13:43
Script: /jgs_portal.php?sid=fba807b2a53fdad135c9f09e8c3a3bda
Referer: