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 ('9ff4a76a290a9b9c5360c90d4c85af4c','0','54.163.14.144','claudebot','1711617717','board.php?boardid=76&sid=b23e89f646caae622e3158dc6d593cf5','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 @ 10:21
Script: /board.php?boardid=76&sid=b23e89f646caae622e3158dc6d593cf5
Referer: