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 ('43b700d7880686302c89cd703c94963f','0','18.190.156.212','claudebot','1713488735','board.php?boardid=2&sid=9c8cd7115a48176fedc5ce15215f3772','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 @ 03:05
Script: /board.php?boardid=2&sid=9c8cd7115a48176fedc5ce15215f3772
Referer: