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 ('5a2c25b047d76c54e87418a95eeacbec','0','18.226.187.199','claudebot','1713483106','jgs_portal_box.php?id=47&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: 19.04.2024 @ 01:31
Script: /jgs_portal_box.php?id=47&sid=d9cfbdb581817c2a2881251072307646
Referer: