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 ('052074d60956e712caf7bd8852649735','0','3.133.152.95','claudebot','1713480804','ts_index.php?sid=7b37b85cfa17fbeb5f6796f374fead18','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 @ 00:53
Script: /ts_index.php?sid=7b37b85cfa17fbeb5f6796f374fead18
Referer: