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 ('2eb232bfeef54034af1df4b16bb5ce0c','0','52.23.203.254','claudebot','1711715382','index.php?sid=d81886eb7a3fbd26ad7cbe6d8b7416c0','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 @ 13:29
Script: /index.php?sid=d81886eb7a3fbd26ad7cbe6d8b7416c0
Referer: