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 ('06920764d7bcda24f78ee294570bc442','0','13.59.36.203','claudebot','1713472030','ts_index.php?sid=d2b38cab8a7887f67ca5a307d9d2eca1','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: 18.04.2024 @ 22:27
Script: /ts_index.php?sid=d2b38cab8a7887f67ca5a307d9d2eca1
Referer: