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 ('66c45b51776814f7b773a290962446d3','0','54.211.148.68','claudebot','1711709703','register.php?sid=2d6aa77cb06eb5d76d96ce73f3bae90b','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: 29.03.2024 @ 11:55
Script: /register.php?sid=2d6aa77cb06eb5d76d96ce73f3bae90b
Referer: