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 ('8a79af1d57d7c6915e94afb898c5d657','0','3.89.56.228','claudebot','1711640409','board.php?boardid=18&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: 28.03.2024 @ 16:40
Script: /board.php?boardid=18&sid=9c8cd7115a48176fedc5ce15215f3772
Referer: