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 ('1036f6cdb0fcea12101b8a9db4168a86','0','52.15.63.145','claudebot','1713274437','board.php?boardid=8&sid=2d8e786c6fbdb1bf7d50c170fb440c90','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: 16.04.2024 @ 15:33
Script: /board.php?boardid=8&sid=2d8e786c6fbdb1bf7d50c170fb440c90
Referer: