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 ('a8517f9c3d5a0a8bef1647cac384e963','0','18.223.107.124','claudebot','1713418120','jgs_portal_box.php?id=51&sid=8e4ab6a19e6be6b6903fe2ffd1133756','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: 18.04.2024 @ 07:28
Script: /jgs_portal_box.php?id=51&sid=8e4ab6a19e6be6b6903fe2ffd1133756
Referer: