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 ('d836987ca81f079a5b9be755f1a220bb','0','18.221.146.223','claudebot','1713494139','jgs_portal_box.php?id=43&sid=714940129deb5cc8bf943c254bdee4e8','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 @ 04:35
Script: /jgs_portal_box.php?id=43&sid=714940129deb5cc8bf943c254bdee4e8
Referer: